{"id":9024,"date":"2025-06-23T08:27:33","date_gmt":"2025-06-23T08:27:33","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=9024"},"modified":"2025-06-23T08:28:14","modified_gmt":"2025-06-23T08:28:14","slug":"%ec%95%95%ec%b6%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%94%84%eb%a1%9c%ed%8c%8c%ec%9d%bc%ec%9d%98-%ea%b2%bd%ec%9a%b0-7075-%eb%8c%80-6061","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/ko\/7075-vs-6061-for-extruded-aluminum-profiles\/","title":{"rendered":"\uc555\ucd9c \uc54c\ub8e8\ubbf8\ub284 \ud504\ub85c\ud30c\uc77c\uc758 \uacbd\uc6b0 7075 \ub300 6061?"},"content":{"rendered":"

\"7075
\uac15\ub3c4\uc640 \uad6c\uc870\ub97c \uc704\ud55c 7075 \ub300 6061 \uc54c\ub8e8\ubbf8\ub284 \uc555\ucd9c \uc131\ud615<\/figcaption><\/figure>\n<\/p>\n

\uc800\ub294 \uc885\uc885 7075\uc640 6061 \uc911\uc5d0\uc11c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub458 \ub2e4 \uc77c\ubc18\uc801\uc778 \uc555\ucd9c \ud569\uae08\uc774\uc9c0\ub9cc \uc11c\ub85c \ub2e4\ub978 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

7075\uac00 \ud6e8\uc52c \uac15\ub825\ud558\uc9c0\ub9cc 6061\uc774 \ub354 \uc791\uc5c5\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \ucc28\uc774\uc810\uc744 \uac04\ub2e8\ud788 \uc124\uba85\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

\uac15\ub3c4, \uac00\uacf5\uc131, \ube44\uc6a9, \uad6c\uc870\uc801 \uc131\ub2a5\uc744 \ub098\ub780\ud788 \ube44\uad50\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\n

7075\uc640 6061\uc758 \uac15\uc810\uc740 \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub098\uc694?<\/h2>\n

\uc2a4\ud2b8\ub808\uc2a4\uac00 \ub9ce\uc740 \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc5d0 7075\ub97c \uc0ac\uc6a9\ud55c \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uac70\uc6b4 \ud558\uc911\uc5d0\ub3c4 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

7075\ub294 \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\uac00 6061\ubcf4\ub2e4 \ud6e8\uc52c \uac15\ud569\ub2c8\ub2e4.<\/strong><\/p>\n

\uae30\uacc4\uc801 \ud2b9\uc131 \ube44\uad50<\/h3>\n\n\n\n\n\n\n\n\n\n
\uc18d\uc131<\/th>\n7075?T6<\/th>\n6061?T6<\/th>\n<\/tr>\n<\/thead>\n
\uc778\uc7a5 \uac15\ub3c4(Rm)<\/td>\n540-620 MPa<\/td>\n290-310 MPa<\/td>\n<\/tr>\n
\ud56d\ubcf5 \uac15\ub3c4(Rp0.2)<\/td>\n480-550 MPa<\/td>\n240-270 MPa<\/td>\n<\/tr>\n
\uc5f0\uc2e0\uc728(A5)<\/td>\n\u22655?%<\/td>\n\u22658?%<\/td>\n<\/tr>\n
\uacbd\ub3c4(\ube0c\ub9ac\ub12c)<\/td>\n~150 HB<\/td>\n~95 HB<\/td>\n<\/tr>\n
\ud0c4\uc131 \uacc4\uc218<\/td>\n~71 GPa<\/td>\n~69 GPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7075?T6\ub294 \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\uac00 6061?T6\uc758 \uac70\uc758 \ub450 \ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5f0\uc131\uc740 \ub354 \ub0ae\uc2b5\ub2c8\ub2e4(5% \ub300 8%). \uc800\ub294 \uac15\ub3c4\uac00 \uc911\uc694\ud55c \uacbd\uc6b0 7075\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n

<\/svg> 7075?T6\ub294 \uc778\uc7a5 \uac15\ub3c4\uac00 6061?T6\uc758 \uac70\uc758 \ub450 \ubc30\uc5d0 \ub2ec\ud569\ub2c8\ub2e4.<\/b>True<\/span><\/p>

7075\ub294 \uc57d 540~620?MPa, 6061\uc740 290~310?MPa\uc785\ub2c8\ub2e4.<\/p><\/div>
\n

<\/svg> 6061?T6\ub294 7075?T6\ubcf4\ub2e4 \uac15\ud569\ub2c8\ub2e4.<\/b>False<\/span><\/p>

7075?T6\ub294 6061?T6\ubcf4\ub2e4 \uac15\ub3c4\uac00 \ud6e8\uc52c \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p><\/div><\/p>\n

\n

\uc5b4\ub5a4 \ud569\uae08\uc774 \uac00\uacf5 \ubc0f \uc6a9\uc811\uc774 \ub354 \uc26c\uc6b4\uac00\uc694?<\/h2>\n

\uc800\ub294 \ud504\ub808\uc784\uc5d0 6061\uc744 \uc0ac\uc6a9\ud588\ub294\ub370, \uae54\ub054\ud558\uac8c \uc6a9\uc811\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc6a9\uc811\ud560 \ub54c\ub294 7075\ub294 \ud53c\ud569\ub2c8\ub2e4.<\/p>\n

6061\uc740 7075\ubcf4\ub2e4 \uac00\uacf5 \ubc0f \uc6a9\uc811\uc774 \ud6e8\uc52c \uc27d\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

\"\uac00\uacf5
\uc6a9\uc811 \ubc0f \uc81c\uc791 \uc791\uc5c5\uc5d0 \uc120\ud638\ub418\ub294 6061 \uc54c\ub8e8\ubbf8\ub284 \ud504\ub85c\ud30c\uc77c<\/figcaption><\/figure>\n<\/p>\n

\uc791\uc5c5\uc131 \ube44\uad50<\/h3>\n\n\n\n\n\n\n\n\n
\uc18d\uc131<\/th>\n7075?T6<\/th>\n6061?T6<\/th>\n<\/tr>\n<\/thead>\n
\uae30\uacc4 \uac00\uacf5\uc131<\/td>\n\ubcf4\ud1b5\uc5d0\uc11c \uc88b\uc74c<\/td>\n\uc6b0\uc218<\/td>\n<\/tr>\n
\uc6a9\uc811\uc131<\/td>\nPoor<\/td>\n\uc6b0\uc218<\/td>\n<\/tr>\n
\uc5f4\ucc98\ub9ac \uac00\ub2a5<\/td>\n\uc608(\ud558\uc9c0\ub9cc \uc5b4\ub824\uc6c0)<\/td>\n\uc608(\uc26c\uc6c0)<\/td>\n<\/tr>\n
\uc6a9\uc811 \ud6c4 \ubd80\uc2dd<\/td>\n\uace0\uc704\ud5d8<\/td>\n\ub0ae\uc740 \uc704\ud5d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7075\ub294 \uc808\ub2e8 \ubc0f \uc131\ud615\uc774 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \uc911\uc5d0 \uade0\uc5f4\uc774 \uc0dd\uae30\uace0 \uc6a9\uc811 \ud6c4 \uc138\uc2ec\ud55c \ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. 6061\uc740 MIG \ub610\ub294 TIG\uc640 \uac19\uc740 \ud45c\uc900 \ubc29\ubc95\uc73c\ub85c \ube60\ub974\uac8c \uac00\uacf5\ud558\uace0 \uc6a9\uc811\ud569\ub2c8\ub2e4. \uc800\ub294 \uc6a9\uc811\uc774\ub098 \uc911\uc7a5\ube44 \uac00\uacf5\uc774 \ud544\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \ud56d\uc0c1 6061\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n

<\/svg> 6061?T6\ub294 7075?T6\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc27d\uac8c \uc6a9\uc811\ub429\ub2c8\ub2e4.<\/b>True<\/span><\/p>

6061\uc740 \uc6a9\uc811\uc131\uc774 \uc88b\uc740 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc9c0\ub9cc 7075\ub294 \uc6a9\uc811\uc5d0 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><\/div>
\n

<\/svg> 7075?T6\ub294 6061?T6\ubcf4\ub2e4 \uac00\uacf5\uc774 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/b>False<\/span><\/p>

6061\uc740 \uac00\uacf5\uc131\uc774 \ub192\uace0 \uacf5\uad6c \uc0ac\uc6a9\uc774 \uac04\ud3b8\ud569\ub2c8\ub2e4.<\/p><\/div><\/p>\n

\n

\ube44\uc6a9 \ucc28\uc774\ub294 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h2>\n

\ud569\uae08\uc744 \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 kg\ub2f9 \ube44\uc6a9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4. 7075\ub294 \ud56d\uc0c1 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/p>\n

7075\ub294 6061\ubcf4\ub2e4 \uc57d 50-100% \uc815\ub3c4 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/strong><\/p>\n

\"6061\uacfc
7075\uc640 6061 \uc555\ucd9c \uc54c\ub8e8\ubbf8\ub284 \uc81c\ud488\uc758 \ube44\uc6a9 \ucc28\uc774<\/figcaption><\/figure>\n<\/p>\n

\ube44\uc6a9 \ube44\uad50<\/h3>\n\n\n\n\n\n\n
\ud569\uae08<\/th>\n\uc608\uc0c1 \ube44\uc6a9($\/kg)<\/th>\n<\/tr>\n<\/thead>\n
6061?T6<\/td>\n$2.50-3.00<\/td>\n<\/tr>\n
7075?T6<\/td>\n$4.00-5.50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

7075\ub294 \uc885\uc885 6061\uc758 \ub450 \ubc30 \uac00\uaca9\uc785\ub2c8\ub2e4. \uac15\ub3c4\uac00 \ub192\ub354\ub77c\ub3c4 \uc800\ub294 \ud558\uc774\uc5d4\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 7075\ub97c \uc608\uc57d\ud569\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \ubd80\ud488\uc758 \uacbd\uc6b0 6061\uc774 \ub354 \ub098\uc740 \uac00\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

<\/svg> 7075?T6\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 6061?T6\ubcf4\ub2e4 \ub450 \ubc30 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/b>True<\/span><\/p>

\uc77c\ubc18\uc801\uc778 \uac00\uaca9\uc740 7075\uac00 $4-5.5\/kg \uc815\ub3c4\uc774\uace0 6061\uc740 $2.5-3\/kg\uc785\ub2c8\ub2e4.<\/p><\/div>
\n

<\/svg> 6061?T6\uc740 7075?T6\ubcf4\ub2e4 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/b>False<\/span><\/p>

6061\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 7075\uc758 \uc808\ubc18 \ube44\uc6a9\uc785\ub2c8\ub2e4.<\/p><\/div><\/p>\n

\n

\uad6c\uc870\uc801 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc5b4\ub5a4 \uac83\uc774 \ub354 \uc801\ud569\ud560\uae4c\uc694?<\/h2>\n

\ub4dc\ub860 \ud504\ub808\uc784\uc5d0\ub294 \ubb34\uac8c\uc640 \uac15\ub3c4\uac00 \uc911\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 7075\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc758\ub8cc \uae30\uae30 \uc778\ud074\ub85c\uc800\uc758 \uacbd\uc6b0 \uc6a9\uc811\uc131\uc744 \uc704\ud574 6061\uc744 \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud558\uc911\uc774 \ud070 \uad6c\uc870\ubb3c\uc758 \uacbd\uc6b0 7075\uac00 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \ub610\ub294 \uae30\uacc4 \uac00\uacf5 \uad6c\uc870\ubb3c\uc758 \uacbd\uc6b0 6061\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n

\"\uac15\ub3c4\uc640
\uc0b0\uc5c5 \uc124\uacc4\ub97c \uc704\ud55c \uad6c\uc870\uc6a9 \ud29c\ube0c\uc5d0 7075 \ubc0f 6061 \uc0ac\uc6a9<\/figcaption><\/figure>\n<\/p>\n

\uad6c\uc870\uc801 \uc801\uc6a9 \uac00\uc774\ub4dc<\/h3>\n\n\n\n\n\n\n\n\n
\uad6c\uc870 \uc720\ud615<\/th>\n\uad8c\uc7a5 \ud569\uae08<\/th>\n<\/tr>\n<\/thead>\n
\ub192\uc740 \uc2a4\ud2b8\ub808\uc2a4, \uac00\ubcbc\uc6b4 \ubb34\uac8c<\/td>\n7075<\/td>\n<\/tr>\n
\uc6a9\uc811 \ud504\ub808\uc784, \uc77c\ubc18 \ube4c\ub4dc<\/td>\n6061<\/td>\n<\/tr>\n
\uc57c\uc678 \uad6c\uc870\ubb3c<\/td>\n6061(\ubd80\uc2dd \ubc0f \uc6a9\uc811)<\/td>\n<\/tr>\n
\ud56d\uacf5\uc6b0\uc8fc, \uac00\uacf5 \uacf5\uad6c<\/td>\n7075<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

6061\uc740 \uc6a9\uc811\ub41c \ud504\ub808\uc784, \ubca4\uce58 \ub610\ub294 \uad6c\uc870\uc801 \uc9c0\uc9c0\ub300\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ubd80\uc2dd\uc5d0 \uac15\ud558\uace0 \uc81c\uc791\uc774 \ub354 \uac04\ub2e8\ud569\ub2c8\ub2e4. 7075\ub294 \uad7d\ud798 \uac15\ub3c4\uc640 \uac00\ubcbc\uc6b4 \ubb34\uac8c\uac00 \uac00\uc7a5 \uc911\uc694\ud558\uc9c0\ub9cc \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\uc640 \ub354 \ub9ce\uc740 \uad00\ub9ac\uac00 \ud544\uc694\ud55c \uacf3\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc800\ub294 \uac15\ub3c4\uac00 \ube44\uc6a9\uacfc \uc791\uc5c5\uc744 \uc815\ub2f9\ud654\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub9cc 7075\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n

\n

\uacb0\ub860<\/h2>\n

7075\ub294 \uac15\ub3c4\ub294 \ud6e8\uc52c \ub192\uc9c0\ub9cc \uac00\uacf5\uacfc \uc6a9\uc811\uc774 \ub354 \uc5b4\ub835\uace0 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4. 6061\uc740 \ubcf4\ub2e4 \uade0\ud615 \uc7a1\ud78c \uc120\ud0dd\uc73c\ub85c \uc131\ud615, \uc6a9\uc811\uc774 \uc27d\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uace0\ud558\uc911, \uacbd\ub7c9 \uc124\uacc4\ub97c \uc6d0\ud55c\ub2e4\uba74 7075\ub97c \uc120\ud0dd\ud558\uc138\uc694. \ub2e4\uc6a9\ub3c4, \uc6a9\uc811 \ub610\ub294 \uc800\uc608\uc0b0 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 6061\uc744 \uc120\ud0dd\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"

7075 vs 6061 aluminum extrusions for strength and structure I often decide between 7075 and 6061. Both are common extruded alloys but serve different needs. 7075 is much stronger, but 6061 is easier to work with. I\u2019ll explain the key differences simply. Let\u2019s compare strength, machinability, cost, and structural performance side by side. How do […]<\/p>\n","protected":false},"author":6,"featured_media":8594,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9024","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/posts\/9024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/comments?post=9024"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/posts\/9024\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/media\/8594"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/media?parent=9024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/categories?post=9024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/ko\/wp-json\/wp\/v2\/tags?post=9024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}