{"id":5679,"date":"2026-05-22T13:41:06","date_gmt":"2026-05-22T05:41:06","guid":{"rendered":"https:\/\/ots-testequipment.net\/?p=5679"},"modified":"2026-05-25T16:52:55","modified_gmt":"2026-05-25T08:52:55","slug":"%eb%b3%bc%ed%8a%b8-%ed%95%ad%eb%b3%b5-%ea%b0%95%eb%8f%84-%ea%b3%84%ec%82%b0-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/","title":{"rendered":"\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud558\ub098\uc694?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#What_is_Bolt_Yield_Strength_and_Why_Does_it_Matter\" >\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#Importance_of_Bolt_Yield_Strength\" >\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\uc758 \uc911\uc694\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#How_to_Calculate_Bolt_Yield_Strength\" >\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud558\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#Metric_vs_Imperial_How_do_they_impact_the_Calculation_of_Bolt_Yield_Strength\" >\ubbf8\ud130\ubc95 \ub300 \uc601\uad6d\uc2dd: \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4 \uacc4\uc0b0\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#How_to_Know_Cross-Section_Area_from_Bolt_Size\" >\ubcfc\ud2b8 \ud06c\uae30\ub85c \ub2e8\uba74\uc801\uc740 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#Yield_Strength_of_Common_Bolt_Grades\" >\uc77c\ubc18 \ubcfc\ud2b8 \ub4f1\uae09\uc758 \ud56d\ubcf5 \uac15\ub3c4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#Frequently_Asked_Questions\" >\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ots-testequipment.net\/ko\/blog\/how-to-calculate-bolt-yield-strength\/#Conclusion\" >\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n<p><span style=\"font-weight: 400;\">\ubcfc\ud2b8\ub294 \ub2e4\uc591\ud55c \uae30\uacc4 \ubd80\ud488\uc744 \uc870\ub9bd\ud558\uace0 \uacb0\ud569\ud558\ub294 \ub370 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc6a9\uc811\uc774\ub098 \uc5f4\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0\ub3c4 \uacac\uace0\ud558\uac8c \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \ube44\uacb0\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \ubcfc\ud2b8\ub97c \uc798\ubabb \uc0ac\uc6a9\ud558\uba74 \ubd80\ub7ec\uc9c0\uac70\ub098 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc544\ub294 \uac83\uc774 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \ubaa8\ub985\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ubcfc\ud2b8\uac00 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\ub300 \uc751\ub825\uc774\ub77c\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uc774 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \ubcfc\ud2b8\uac00 \ubcc0\ud615\ub418\uac70\ub098 \uc2ec\uc9c0\uc5b4 \ud30c\uc190\ub418\uc5b4 \uacb0\ud569\ub41c \ubd80\ud488\uc774 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc54c\uace0 \ub098\uba74 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcfc\ud2b8\ub97c \uc62c\ubc14\ub974\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \uadf8\ub7fc \uc2dc\uc791\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Bolt_Yield_Strength_and_Why_Does_it_Matter\"><\/span><b>\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00\uc694?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-5683\" src=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/What-is-Bolt-Yield-Strength-and-Why-Does-it-Matter-300x225.webp\" alt=\"\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ubb34\uc5c7\uc774\uba70 \uc65c \uc911\uc694\ud55c\uac00?\" width=\"501\" height=\"376\" srcset=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/What-is-Bolt-Yield-Strength-and-Why-Does-it-Matter-300x225.webp 300w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/What-is-Bolt-Yield-Strength-and-Why-Does-it-Matter-768x576.webp 768w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/What-is-Bolt-Yield-Strength-and-Why-Does-it-Matter-16x12.webp 16w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/What-is-Bolt-Yield-Strength-and-Why-Does-it-Matter.webp 1000w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\uacc4\uc0b0\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \uba3c\uc800 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc0ac\ud56d\uc744 \uc774\ud574\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: left;\"><b>\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ubcfc\ud2b8\uac00 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\ub300 \uc751\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uc218\uc900\uc744 \ucd08\uacfc\ud558\uba74 \ubcfc\ud2b8\uc5d0 \uacfc\ub3c4\ud55c \uc751\ub825\uc774 \uac00\ud574\uc838 \ubcc0\ud615\ub418\uc5b4 \uacb0\uad6d \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8\ub294 \ud56d\ubcf5 \uac15\ub3c4 \ub0b4\uc5d0\uc11c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc5f0\uacb0\uc774 \ud30c\uc190\ub420 \uc218 \uc788\ub294 \ub192\uc740 \uc555\ub825\uc774\ub098 \ub298\uc5b4\ub0a8\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8 \ud06c\uae30\ub9c8\ub2e4 \ud56d\ubcf5 \uac15\ub3c4 \uc218\uc900\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/b><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc55e\uc11c \ub9d0\ud588\ub4ef\uc774 \ub4f1\uae09\uc774 \ub2e4\ub978 \ub2e4\uc591\ud55c \uc885\ub958\uc758 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 8.8 \ub4f1\uae09 \ub610\ub294 10.9 \ub4f1\uae09 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcfc\ud2b8\ub294 \uac01\uac01 \ub2e4\ub978 \ub4f1\uae09\uacfc \ud56d\ubcf5 \uac15\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 8.8 \ub4f1\uae09\uc740 10.9 \ub4f1\uae09\ubcf4\ub2e4 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4.  \uc774\ub7ec\ud55c \ubcfc\ud2b8 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc6a9\ub3c4\uc640 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc62c\ubc14\ub978 \ubcfc\ud2b8 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud558\uba74 \ub450 \ubd80\ud488 \uc0ac\uc774\uc758 \uc870\uc778\ud2b8\uac00 \uc218\ub144\uac04 \uc9c0\uc18d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub290\uc2a8\ud574\uc9c0\uc9c0 \uc54a\uace0 \ub9e4\uc6b0 \ub2e8\ub2e8\ud558\uac8c \uacb0\ud569\ud574\uc57c \ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubd05\uc2dc\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0 \ub354 \ub192\uc740 \uc751\ub825\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ub354 \ub192\uc740 \ub4f1\uae09\uc758 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub354 \ud070 \ud798\uc73c\ub85c \ubcfc\ud2b8\ub97c \uc870\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \uc751\ub825\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ubcfc\ud2b8\ub294 \ub298\uc5b4\ub098\uac70\ub098 \ubcc0\ud615\ub418\uc9c0 \uc54a\uace0 \uc81c\uc790\ub9ac\uc5d0 \ub2e8\ub2e8\ud788 \uace0\uc815\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubcfc\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud56d\ubcf5 \uac15\ub3c4\uc758 \uc57d 70%\uae4c\uc9c0 \uc870\uc5ec\uc9d1\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub450 \ubd80\ud488\uc744 \uac15\ub825\ud558\uac8c \uc5f0\uacb0\ud558\uace0 \uc548\uc804\ud558\uac8c \uace0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud544\uc694\ud560 \ub54c \uacfc\ubd80\ud558\ub098 \uc624\ubc84\ud074\ub7a8\ud551 \uc5c6\uc774 \ubcfc\ud2b8\ub97c \uc27d\uac8c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 70%\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub294 \ub610\ud55c \ubcfc\ud2b8\uac00 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub418\uac70\ub098 \ud30c\uc190\ub420 \uc815\ub3c4\uc758 \uc751\ub825\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Importance_of_Bolt_Yield_Strength\"><\/span><b>\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\uc758 \uc911\uc694\uc131<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-5682\" src=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Importance-of-Bolt-Yield-Strength-300x225.webp\" alt=\"\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\uc758 \uc911\uc694\uc131\" width=\"499\" height=\"374\" srcset=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Importance-of-Bolt-Yield-Strength-300x225.webp 300w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Importance-of-Bolt-Yield-Strength-768x576.webp 768w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Importance-of-Bolt-Yield-Strength-16x12.webp 16w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Importance-of-Bolt-Yield-Strength.webp 1000w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\ub450 \uae30\uacc4 \ubd80\ud488\uc744 \uc5f0\uacb0\ud560 \ub54c\ub294 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubcfc\ud2b8\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ubaa8\ub974\uba74 \uc798\ubabb \uc0ac\uc6a9\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uc911\uc694\ud55c \uba87 \uac00\uc9c0 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ub450 \ubd80\ud488\uc744 \uc5f0\uacb0\ud560 \ub54c\ub294 \ud06c\uae30\uac00 \ub2e4\ub978 \ubcfc\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub9e4\uc6b0 \uacac\uace0\ud55c \uc5f0\uacb0\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc740 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \ubcfc\ud2b8\uac00 \ub354 \ub192\uc740 \ud558\uc911\uc744 \uacac\ub514\uace0 \ubd80\ud488\uc774 \uacb0\ud569\ub41c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc704\uc5d0\uc11c \ub9d0\ud588\ub4ef\uc774 \ubcfc\ud2b8 \ub4f1\uae09\ub9c8\ub2e4 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub2e4\ub985\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc774\ud574\ud558\uc9c0 \ubabb\ud558\uba74 \uc774\ub7ec\ud55c \ubcfc\ud2b8 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud63c\ub780\uc2a4\ub7ec\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc774\ud574\ud558\uba74 \ud544\uc694\uc5d0 \ub9de\ub294 \ubcfc\ud2b8 \ub4f1\uae09\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\uc798\ubabb\ub41c \ubcfc\ud2b8\ub85c \uc778\ud55c \uad6c\uc870 \ubd80\ud488\uc758 \uace0\uc7a5\uc744 \ubc1c\uacac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcfc\ud2b8\ub294 \ub192\uc740 \uc751\ub825\uc744 \ubc1b\uc73c\uba74 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ubd80\ud488 \uac04\uc758 \uc5f0\uacb0\uc774 \ub290\uc2a8\ud574\uc838 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ubcfc\ud2b8\uac00 \uac15\ub3c4\ub97c \uc81c\uacf5\ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uba74 \uc62c\ubc14\ub978 \ubcfc\ud2b8\ub97c \uc120\ud0dd\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \ubcfc\ud2b8\ub294 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\uc5b4 \ubd80\ud488\uc758 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.\u00a0<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Calculate_Bolt_Yield_Strength\"><\/span><b>\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud558\ub098\uc694?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uacf5\uc2dd\ub9cc \uc54c\uba74 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \uac83\uc740 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uacc4\uc0b0\uc744 \uc704\ud574 \uc2e4\uc81c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ub9e4\uac1c \ubcc0\uc218\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ud56d\ubcf5\uc810\uc5d0\uc11c\uc758 \uc2a4\ud2b8\ub808\uc2a4.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\ub2e8\uba74\uc801<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ub2e4\uc74c\uc740 \ubcfc\ud2b8\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uad6c\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc815\ud655\ud55c \uacf5\uc2dd\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">\ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4 = \ud56d\ubcf5\uc810 \uc751\ub825 \u00d7 \uc720\ud6a8 \ub2e8\uba74\uc801<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">F(y) = A(t) \u00d7 S(y)\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">F(y)\ub294 \uc751\ub825 \uc7ac\ub8cc\uac00 \uacac\ub51c \uc218 \uc788\ub294 \ud56d\ubcf5\ub825\uc785\ub2c8\ub2e4. \uc774 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uba74 \ubcfc\ud2b8\ub294 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub418\uac70\ub098 \ud30c\uc190\ub429\ub2c8\ub2e4. A(t)\ub294 \uc778\uc7a5 \uc751\ub825\uc5d0 \uc9c1\uba74\ud558\ub294 \uc720\ud6a8 \uc601\uc5ed\uc785\ub2c8\ub2e4. \uc544\uc2dc\ub2e4\uc2dc\ud53c \ubaa8\ub4e0 \uc7ac\ub8cc\uc5d0\ub294 \uace0\uc720\ud55c \ud56d\ubcf5 \uac15\ub3c4\uac00 \uc788\uc73c\uba70, \uc774\ub294 S(y)\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">10.9\ub4f1\uae09\uc758 \ubcfc\ud2b8\uac00 \uc788\ub294 \uacbd\uc6b0\ub97c \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ubcfc\ud2b8 \ud06c\uae30\ub294 M12\uc785\ub2c8\ub2e4. \uc774 \ub450 \ub9e4\uac1c \ubcc0\uc218\ub294 \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \uac15\ub3c4\uc640 \ub2e8\uba74\uc801\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub3d5\uc2b5\ub2c8\ub2e4. \ud06c\uae30\uac00 M12\uc778 10.9 \ub4f1\uae09 \ubcfc\ud2b8\uc758 \uacbd\uc6b0:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ud56d\ubcf5 \uac15\ub3c4 = 940 MPa<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\uc778\uc7a5 \uc751\ub825 \uba74\uc801 = 84.3mm\u00b2\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc704\uc758 \uacf5\uc2dd\uc5d0 \uac12\uc744 \uc785\ub825\ud558\uba74 \uc815\ud655\ud55c \ud56d\ubcf5\ub825\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">F(y) = 84.3 \u00d7 940 = =79,242 N\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc774 79,242N\uc740 \uc774 \ubcfc\ud2b8\uac00 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\ub300 \ud56d\ubcf5\ub825 \ub610\ub294 \ud798\uc785\ub2c8\ub2e4. \uc774 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\ub294 \ud798\uc774 \uac00\ud574\uc9c0\uba74 \ubcfc\ud2b8\uac00 \ubcc0\ud615\ub418\uac70\ub098 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8\ub97c \uc870\uc77c \ub54c\ub294 \uc774 \ud798\uc758 70-80%\ub97c \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \uc774\uac83\uc774 \ubcfc\ud2b8\uac00 \uae30\uacc4 \ubd80\ud488\uc744 \uc11c\ub85c \uace0\uc815\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \uc870\uc5ec\uc9c0\ub294 \uac00\uc7a5 \uc548\uc804\ud55c \ud55c\uacc4\uc785\ub2c8\ub2e4. \uc774 \uc815\ub3c4\uc758 \ud798\uc744 \uac00\ud558\uba74 \ubcfc\ud2b8\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Metric_vs_Imperial_How_do_they_impact_the_Calculation_of_Bolt_Yield_Strength\"><\/span><b>\ubbf8\ud130\ubc95 \ub300 \uc601\uad6d\uc2dd: \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4 \uacc4\uc0b0\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubbf8\ud130\ubc95\uacfc \uc601\uad6d\uc2dd \ub3c4\ub7c9\ud615\uc740 \uc11c\ub85c \ub2e4\ub978 \ub450 \uac00\uc9c0 \ub2e8\uc704 \uccb4\uacc4\uc785\ub2c8\ub2e4. \ubbf8\ud130\ubc95\uc740 \uc138\uacc4 \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubbf8\uad6d\uacfc \uce90\ub098\ub2e4\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc601\uad6d\uc2dd \ubbf8\ud130\ubc95\uc744 \ub530\ub985\ub2c8\ub2e4. \ubc18\uba74 \uc720\ub7fd\uc744 \ube44\ub86f\ud55c \ub2e4\ub978 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \ubbf8\ud130\ubc95\uc744 \uc120\ud638\ud569\ub2c8\ub2e4. \uc601\uad6d\uc2dd \ub3c4\ub7c9\ud615\uc744 \uc0ac\uc6a9\ud558\ub294 \uad6d\uac00\uc5d0\uc11c\ub294 SAE \ub610\ub294 ASTM \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubc18\uba74 \ubbf8\ud130\ubc95\uc740 ISO \ud45c\uc900\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \uacf5\uc2dd\uc740 \ub450 \ub2e8\uc704 \uc2dc\uc2a4\ud15c \ubaa8\ub450 \ub2e4\uc74c\uacfc \uac19\uc774 \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">F(y) = A(t) \u00d7 S(y)\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uadf8\ub7ec\ub098 \uac12 \ub610\ub294 \ub9e4\uac1c\ubcc0\uc218\ub294 \ub2e4\ub978 \ub2e8\uc704\ub85c \uae30\ub85d\ub429\ub2c8\ub2e4. \ubbf8\ud130\ubc95 \uc2dc\uc2a4\ud15c\uc5d0\uc11c;<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc778\uc7a5 \uc751\ub825 \uba74\uc801 = mm\u00b2\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ud56d\ubcf5 \uac15\ub3c4 S(y) = MPa\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ud798 = \ub274\ud134(N)<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubc18\uba74 \uc81c\uad6d \uc2dc\uc2a4\ud15c\uc758 \ub2e8\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ub2e4\ub985\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc778\uc7a5 \uc751\ub825 \uc601\uc5ed = <\/span><b>\u00a0<\/b><span style=\"font-weight: 400;\">in\u00b2\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ud56d\ubcf5 \uac15\ub3c4 S(y) = Psi\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\ud798 = \ud30c\uc6b4\ub4dc-\ud3ec\uc2a4(lbf)\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ub3d9\uc77c\ud55c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ub2e4\ub978 \ub2e8\uc704\ub97c \uc0ac\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \ub2e4\ub978 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \ub2e8\uc704 \ub610\ub294 \uac12\uc740 \uc11c\ub85c \ubc14\uafd4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Know_Cross-Section_Area_from_Bolt_Size\"><\/span><b>\ubcfc\ud2b8 \ud06c\uae30\ub85c \ub2e8\uba74\uc801\uc740 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\uc704\uc5d0\uc11c \ub9d0\ud588\ub4ef\uc774 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\ub824\uba74 \ub2e8\uba74\uc801\uc744 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubcfc\ud2b8 \ud06c\uae30\ub9c8\ub2e4 \ub2e8\uba74\uc801\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ud63c\ub780\uc2a4\ub7ec\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 \ub2e8\uba74\uc801\uc744 \uad6c\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc815\ud655\ud55c \uacf5\uc2dd\uc785\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><span style=\"font-weight: 400;\">A = (\u03c0 \u00f7 4) \u00d7 d\u00b2<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uadf8\ub7ec\ub098 \uc774 \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e8\uba74\uc801(\uc778\uc7a5 \uc751\ub825 \uba74\uc801)\uc744 \uad6c\ud558\ub294 \uac83\uc740 \uc9c0\ub8e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 ISO\/SAE \ud45c\ub294 \ub2e4\uc591\ud55c \ubcfc\ud2b8 \ud06c\uae30\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \ub2e8\uba74\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 M6, M10, M12 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub9e4\ubc88 \ub2e8\uba74\uc744 \uacc4\uc0b0\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \ud45c\ub97c \ucc38\uc870\ud558\uc5ec \ub2e4\uc591\ud55c \ubcfc\ud2b8 \ud06c\uae30\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \uba74\uc801\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ub2e8\uba74\uc801\uc744 \uad6c\ud558\ub294 \ud45c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<table style=\"height: 448px;\" width=\"500\">\n<tbody>\n<tr>\n<td><b>\ubcfc\ud2b8 \ud06c\uae30<\/b><\/td>\n<td><b>\uc778\uc7a5 \uc751\ub825 \uc601\uc5ed(A\u209c)<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">20.1 mm\u00b2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">28.9 mm\u00b2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">36.6mm\u00b2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M10<\/span><\/td>\n<td><span style=\"font-weight: 400;\">58.0mm\u00b2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M12<\/span><\/td>\n<td><span style=\"font-weight: 400;\">84.3mm\u00b2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M14<\/span><\/td>\n<td><span style=\"font-weight: 400;\">115mm\u00b2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M16<\/span><\/td>\n<td><span style=\"font-weight: 400;\">157mm\u00b2<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Yield_Strength_of_Common_Bolt_Grades\"><\/span><b>\uc77c\ubc18 \ubcfc\ud2b8 \ub4f1\uae09\uc758 \ud56d\ubcf5 \uac15\ub3c4<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-5684\" src=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Yield-Strength-of-Common-Bolt-Grades-300x225.webp\" alt=\"\uc77c\ubc18 \ubcfc\ud2b8 \ub4f1\uae09\uc758 \ud56d\ubcf5 \uac15\ub3c4\" width=\"499\" height=\"374\" srcset=\"https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Yield-Strength-of-Common-Bolt-Grades-300x225.webp 300w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Yield-Strength-of-Common-Bolt-Grades-768x576.webp 768w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Yield-Strength-of-Common-Bolt-Grades-16x12.webp 16w, https:\/\/ots-testequipment.net\/wp-content\/uploads\/2026\/05\/Yield-Strength-of-Common-Bolt-Grades.webp 1000w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\ubcfc\ud2b8 \ub4f1\uae09\ub9c8\ub2e4 \uc7ac\ub8cc \uad6c\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4. \ub4f1\uae09\uc774 \ub192\uc740 \ubcfc\ud2b8\ub294 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc73c\uba70, \uadf8 \ubc18\ub300\uc758 \uacbd\uc6b0\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ubcfc\ud2b8 \ub4f1\uae09\uacfc \ubcfc\ud2b8 \ud06c\uae30\ub294 \uc11c\ub85c \ub2e4\ub978 \ub450 \uac00\uc9c0 \ub9e4\uac1c \ubcc0\uc218\ub77c\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694. \ubcfc\ud2b8 \ub4f1\uae09\uc740 \ubcfc\ud2b8\uc758 \uac15\ub3c4\uc640 \ubcfc\ud2b8 \uad6c\uc131\ub9cc\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubc18\uba74\uc5d0 \ubcfc\ud2b8 \ud06c\uae30\ub294 \ud06c\uae30\uc640 \uce58\uc218\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub4f1\uae09\uc740 \uac19\uc9c0\ub9cc \ubcfc\ud2b8 \ud06c\uae30\uac00 \ub2e4\ub978 \ub450 \uac1c\uc758 \ubcfc\ud2b8\ub294 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub2e4\ub985\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ub2e4\uc591\ud55c \ubcfc\ud2b8 \ub4f1\uae09\uacfc \ud56d\ubcf5 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \ud45c\uc785\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 ISO \ud45c\uc900\uc5d0 \ub530\ub978 \uac83\uc774\uba70 \ubcfc\ud2b8 \ud06c\uae30\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \uace0\uc815\ub41c \uac83\uc73c\ub85c \uac04\uc8fc\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<table style=\"height: 336px;\" width=\"500\">\n<tbody>\n<tr>\n<td><b>\ubcfc\ud2b8 \ub4f1\uae09<\/b><\/td>\n<td><b>\ud56d\ubcf5 \uac15\ub3c4(MPa)<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">4.6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">240 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5.8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">400 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">8.8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">640 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">10.9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">940 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">12.9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1100 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uc55e\uc11c \uc5b8\uae09\ud588\ub4ef\uc774 \uc601\uad6d\uc2dd \ub2e8\uc704 \uccb4\uacc4\ub294 ISO \ud45c\uc900\uc774 \uc544\ub2cc SAE \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4. SAE \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \ubcfc\ud2b8 \ub4f1\uae09\uc740 2\ub4f1\uae09, 5\ub4f1\uae09, 8\ub4f1\uae09\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc544\ub798\ub294 \uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ud45c\uc785\ub2c8\ub2e4:<\/span><\/p>\n<p>&nbsp;<\/p>\n<table style=\"height: 230px;\" width=\"500\">\n<tbody>\n<tr>\n<td><b>\ubcfc\ud2b8 \ub4f1\uae09<\/b><\/td>\n<td><b>\ud56d\ubcf5 \uac15\ub3c4(Psi)<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2\ub4f1\uae09<\/span><\/td>\n<td><span style=\"font-weight: 400;\">57,000 psi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">5\ud559\ub144<\/span><\/td>\n<td><span style=\"font-weight: 400;\">92,000 psi<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">8\ud559\ub144<\/span><\/td>\n<td><span style=\"font-weight: 400;\">130,000 psi<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><b>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><b>8.8 \ub4f1\uae09 \ubcfc\ud2b8\uc758 \uac15\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">8.8 \ub4f1\uae09 \ubcfc\ud2b8\ub294 \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\uac00 \uc6b0\uc218\ud558\uc5ec \ub354 \uac15\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \uc815\ud655\ud55c <\/span><a href=\"https:\/\/ots-testequipment.net\/ko\/tensile-tester\/\"><b>\uc778\uc7a5 \uac12<\/b><\/a><span style=\"font-weight: 400;\"> \uc640 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uac01\uac01 830MPa\uc640 640MPa\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>\ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694? <\/b><a href=\"https:\/\/ots-testequipment.net\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/%ed%95%ad%eb%b3%b5-%ea%b0%95%eb%8f%84-%eb%8c%80-%ec%9d%b8%ec%9e%a5-%ea%b0%95%eb%8f%84\/\"><b>\ud56d\ubcf5 \uac15\ub3c4 \ubc0f \uc778\uc7a5 \uac15\ub3c4<\/b><\/a><b>?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\ud56d\ubcf5\uac15\ub3c4\uc640 \uc778\uc7a5\uac15\ub3c4\ub294 \uc11c\ub85c \ub2e4\ub978 \ub450 \uac00\uc9c0 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uac00 \ubcc0\ud615\ub418\uae30 \uc2dc\uc791\ud558\ub294 \uc751\ub825 \uc218\uc900\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <\/span><a href=\"https:\/\/ots-testequipment.net\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/%ec%9d%b8%ec%9e%a5-%ea%b0%95%eb%8f%84%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b4%eb%a9%b0-%ec%b8%a1%ec%a0%95-%eb%b0%a9%eb%b2%95\/\"><b>\uc778\uc7a5 \uac15\ub3c4\uac00 \ud575\uc2ec\uc785\ub2c8\ub2e4. <\/b><\/a><span style=\"font-weight: 400;\">(\uc751\ub825 \uc218\uc900) \uc7ac\ub8cc \ub610\ub294 \ubcfc\ud2b8\uac00 \ud30c\uc190\ub418\uc5b4 \uc190\uc0c1\ub418\ub294 \uc815\ub3c4\uc785\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>\ud56d\ubcf5 \uac15\ub3c4\ub97c \ucd08\uacfc\ud558\uc5ec \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\uc544\ub2c8\uc694. \ubcfc\ud2b8\ub294 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ucd08\uacfc\ud558\uc5ec \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ud558\uba74 \ubcfc\ud2b8\uac00 \ubcc0\ud615\ub418\uace0 \ub298\uc5b4\ub098\uc11c \uc5f0\uacb0\uc774 \ub290\uc2a8\ud574\uc9d1\ub2c8\ub2e4. \uc774\ub294 \uacb0\uad6d \ubcfc\ud2b8\ub97c \ud1b5\ud574 \uacb0\ud569\ub41c \uad6c\uc870\uc801 \ub610\ub294 \uae30\uacc4\uc801 \ubd80\ud488\uc5d0 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>\ubcfc\ud2b8\uc5d0 \uac00\uc7a5 \uc548\uc804\ud55c \ud558\uc911\uc740 \uc5bc\ub9c8\uc778\uac00\uc694?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\ubcfc\ud2b8\uc5d0 \uac00\uc7a5 \uc548\uc804\ud55c \ud558\uc911\uc740 \ucd1d \ud56d\ubcf5 \uac15\ub3c4\uc758 \uc57d 70-75%\uc785\ub2c8\ub2e4. \uc774 \ud798 \ub610\ub294 \uc751\ub825\uc5d0\uc11c \ubcfc\ud2b8\ub294 \ubd80\ud488\uc744 \uc548\uc804\ud558\uac8c \uace0\uc815\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \ucd5c\uc801\uc758 \ud798 \ub610\ub294 \ud558\uc911\uc5d0\uc11c\ub294 \ubcfc\ud2b8\uc758 \ub0b4\uad6c\uc131\uc774 \ub354 \uc624\ub798 \uc720\uc9c0\ub418\uba70 \ubcfc\ud2b8\ub97c \uc27d\uac8c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>\uacb0\ub860<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\uacb0\ub860\ubd80\ud130 \ub9d0\uc500\ub4dc\ub9ac\uc790\uba74 \ubcfc\ud2b8\ub294 \ub450 \ubd80\ud488\uc744 \uacb0\ud569\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \ud328\uc2a4\ub108\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac01 \ubcfc\ud2b8\uc5d0\ub294 \uace0\uc720 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8\ub97c \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uc5ec \uc0ac\uc6a9\ud558\uba74 \ubcc0\ud615\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ubcfc\ud2b8\uac00 \ubcc0\ud615\ub418\uba74 \ub298\uc5b4\ub098\uc11c \ub290\uc2a8\ud574\uc9d1\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc131\ub2a5\uc774 \uc800\ud558\ub418\uace0 \uad6c\uc870 \ubd80\ud488\uc744 \ud568\uaed8 \uace0\uc815\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \ubcfc\ud2b8\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc54c\uc544\uc57c \ud55c\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud568\uaed8 \uacb0\ud569\ub41c \ubd80\ud488\uc774 \uae68\uc9c0\uae30 \uc26c\uc6b4 \uacbd\uc6b0 \ub354\uc6b1 \uc911\uc694\ud569\ub2c8\ub2e4. \uadf8 \uc774\uc720\ub294 \ubcfc\ud2b8\uac00 \ud56d\ubcf5 \uac15\ub3c4\ub97c \ucd08\uacfc\ud558\uba74 \ubcc0\ud615\ub418\uc5b4 \ud30c\uc190\ub418\uc5b4 \uc870\uc778\ud2b8\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ud568\uaed8 \uacb0\ud569\ub41c \ubd80\ud488\uc774 \ub5a8\uc5b4\uc838 \ub098\uac00 \uacb0\uad6d \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ud56d\ubcf5 \uac15\ub3c4 \uacc4\uc0b0\uc5d0 \ub300\ud55c \ubaa8\ub4e0 \uac83\uc744 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4.\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>\ubcfc\ud2b8\ub294 \ub2e4\uc591\ud55c \uae30\uacc4 \ubd80\ud488\uc744 \uc870\ub9bd\ud558\uace0 \uacb0\ud569\ud558\ub294 \ub370 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc6a9\uc811\uc774\ub098 \uc5f4\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uace0\ub3c4 \uacac\uace0\ud558\uac8c \uc5f0\uacb0\ud560 \uc218 \uc788\ub294 \ube44\uacb0\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694? \ubcfc\ud2b8\ub97c \uc798\ubabb \uc0ac\uc6a9\ud558\uba74 \ubd80\ub7ec\uc9c0\uac70\ub098 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub54c \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uc544\ub294 \uac83\uc774 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \ubcfc\ud2b8 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc744 \ubaa8\ub985\ub2c8\ub2e4.   \uae30\uc5b5\ud558\uc138\uc694...<\/p>","protected":false},"author":13,"featured_media":5681,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Calculate Bolt Yield Strength?<\/title>\n<meta name=\"description\" content=\"How to calculate bolt yield strength. This detailed article discusses the exact formula you can use to find the bolt yield strength.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ots-testequipment.net\/ko\/\ube14\ub85c\uadf8\/\ubcfc\ud2b8-\ud56d\ubcf5-\uac15\ub3c4-\uacc4\uc0b0-\ubc29\ubc95\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Calculate Bolt Yield Strength?\" \/>\n<meta property=\"og:description\" content=\"How to calculate bolt yield strength. 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