{"id":8153,"date":"2025-03-02T13:58:30","date_gmt":"2025-03-02T13:58:30","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-3004-alloy-expert-tips\/"},"modified":"2026-07-27T12:39:26","modified_gmt":"2026-07-27T12:39:26","slug":"%e6%8e%8c%e6%8f%a1-3004-%e5%90%88%e9%87%91%e4%b8%93%e5%ae%b6%e6%8a%80%e5%b7%a7","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/zh\/%e6%8e%8c%e6%8f%a1-3004-%e5%90%88%e9%87%91%e4%b8%93%e5%ae%b6%e6%8a%80%e5%b7%a7\/","title":{"rendered":"3004\u94dd\u5408\u91d1\uff1a\u6210\u5206\u3001\u6027\u80fd\u3001\u56de\u706b\u72b6\u6001\u53ca\u5e94\u7528"},"content":{"rendered":"<h2>\u4e3b\u8981\u4eae\u70b9<\/h2>\n<ul>\n<li>3004\u662f\u4e00\u79cd\u4e0d\u53ef\u70ed\u5904\u7406\u5f3a\u5316\u76843000\u7cfb\u5408\u91d1\uff08\u94dd\u9530\u5408\u91d1\u5e76\u6dfb\u52a0\u9541\uff09\uff0c\u5176\u5f3a\u5ea6\u4ecb\u4e8e3003\u548c5052\u4e4b\u95f4\u3002.<\/li>\n<li>\u5b83\u517c\u5177\u4e2d\u7b49\u5f3a\u5ea6\uff0c\u4e14\u6210\u5f62\u6027\u4f18\u4e8e6061\uff0c\u56e0\u6b64\u5e38\u7528\u4e8e\u7f50\u76d6\u3001\u5c4b\u9762\u548c\u71c3\u6599\u7bb1\u3002.<\/li>\n<li>\u5e38\u89c1\u72b6\u6001\u4e3aO\u3001H14\u548cH34\uff1b\u5f3a\u5ea6\u968f\u5e94\u53d8\u786c\u5316\u800c\u63d0\u9ad8\uff0c\u4f46\u8be5\u5408\u91d1\u4e0d\u80fd\u8fdb\u884c\u70ed\u5904\u7406\u3002.<\/li>\n<li>\u5f53\u60a8\u9700\u8981\u6bd43003\u66f4\u9ad8\u7684\u5f3a\u5ea6\u4f46\u4ecd\u8981\u6c42\u826f\u597d\u6df1\u51b2\u6027\u80fd\u65f6\uff0c\u8bf7\u9009\u62e93004\uff1b\u82e5\u7528\u4e8e\u6d77\u6d0b\u73af\u5883\u8bf7\u6539\u75285052\uff0c\u82e5\u7528\u4e8e\u710a\u63a5\u7ed3\u6784\u8bf7\u6539\u75286061\u3002.<\/li>\n<\/ul>\n<h2>\u5bfc\u8a00<\/h2>\n<p>3004\u94dd\u662f3003\u5bb6\u65cf\u4e2d\u5f3a\u5ea6\u66f4\u9ad8\u4f46\u4ecd\u4fdd\u6301\u53ef\u6210\u5f62\u6027\u7684\u6210\u5458\u3002\u5b83\u5728\u94dd\u9530\u57fa\u4f53\u4e2d\u52a0\u5165\u9541\uff0c\u5c06\u5f3a\u5ea6\u63d0\u5347\u81f33003\u57fa\u51c6\u4e4b\u4e0a\uff0c\u540c\u65f6\u4fdd\u7559\u4e86\u4f7f3000\u7cfb\u5408\u91d1\u9002\u7528\u4e8e\u62c9\u6df1\u548c\u65cb\u538b\u4ef6\u7684\u51b7\u6210\u5f62\u6027\u80fd\u3002\u9009\u6750\u901a\u5e38\u53d6\u51b3\u4e8e\u4e09\u4e2a\u56e0\u7d20\uff1a\u96f6\u4ef6\u9700\u8981\u591a\u9ad8\u7684\u5f3a\u5ea6\u3001\u62c9\u6df1\u6df1\u5ea6\u6709\u591a\u5927\uff0c\u4ee5\u53ca\u4f7f\u7528\u73af\u5883\u662f\u5426\u6f6e\u6e7f\u6216\u5177\u6709\u8150\u8680\u6027\u3002.<\/p>\n<p>\u672c\u6307\u5357\u6db5\u76d63004\u7684\u6210\u5206\u6784\u6210\u3001\u5404\u72b6\u6001\u4e0b\u7684\u5178\u578b\u6027\u80fd\u3001\u4e0e3003\u30015052\u548c6061\u7684\u5bf9\u6bd4\uff0c\u4ee5\u53ca\u5b83\u5728\u4f55\u79cd\u60c5\u51b5\u4e0b\u4e0d\u518d\u9002\u7528\u3002\u5982\u9700\u57283000\u7cfb\u4e2d\u8fdb\u884c\u5e76\u6392\u677f\u6750\u9009\u578b\uff0c\u8bf7\u53c2\u9605 <a href=\"https:\/\/premiumalu.com\/zh\/%e9%80%89%e6%8b%a9%e5%ae%8c%e7%be%8e%e7%9a%84%e9%93%9d%e6%9d%bf-3104-vs-3003-vs-3004-%e5%90%88%e9%87%91\/\">3104\u4e0e3003\u4e0e3004\u94dd\u677f\u5bf9\u6bd4<\/a>.<\/p>\n<h2>\u4ec0\u4e48\u662f3004\u94dd\u5408\u91d1<\/h2>\n<p>3004\u5c5e\u4e8e\u53d8\u5f623000\u7cfb\u5408\u91d1\u3002\u5b83\u4e0d\u53ef\u70ed\u5904\u7406\u5f3a\u5316\uff1a\u6700\u7ec8\u5f3a\u5ea6\u6765\u81ea\u6210\u5206\u548c\u51b7\u52a0\u5de5\uff0c\u800c\u975e\u56fa\u6eb6\u70ed\u5904\u7406\u52a0\u65f6\u6548\u5faa\u73af\u3002\u9530\u63d0\u4f9b\u57fa\u7840\u5f3a\u5ea6\u548c\u518d\u7ed3\u6676\u63a7\u5236\uff0c\u800c\u9541\u7684\u6dfb\u52a0\u4f7f\u5176\u5f3a\u5ea6\u9ad8\u4e8e3003\uff0c\u4e14\u6210\u5f62\u6027\u635f\u5931\u4e0d\u5927\u3002.<\/p>\n<h3>\u5316\u5b66\u6210\u5206<\/h3>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>\u8981\u7d20<\/th>\n<th>\u5178\u578b\u503c\/\u6781\u9650\u503c\uff08\u91cd\u91cf\u767e\u5206\u6bd4\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7845 (Si)<\/td>\n<td>0.30\uff08\u4e0a\u9650\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u94c1\uff08Fe\uff09<\/td>\n<td>0.70\uff08\u6700\u5927\u503c\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u94dc (Cu)<\/td>\n<td>\u6700\u5927 0.25<\/td>\n<\/tr>\n<tr>\n<td>\u9530 (Mn)<\/td>\n<td>1.0 \u2013 1.5<\/td>\n<\/tr>\n<tr>\n<td>\u9541\uff08Mg\uff09<\/td>\n<td>0.8 \u2013 1.3<\/td>\n<\/tr>\n<tr>\n<td>\u950c (Zn)<\/td>\n<td>\u6700\u5927 0.25<\/td>\n<\/tr>\n<tr>\n<td>\u94dd (Al)<\/td>\n<td>\u5269\u4f59<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u6570\u636e\u9075\u5faaAA\u724c\u53f7\u8303\u56f4\uff1b\u5177\u4f53\u6781\u9650\u503c\u53d6\u51b3\u4e8e\u91c7\u8d2d\u6807\u51c6\uff08\u4f8b\u5982ASTM B209\uff09\u3002.<\/p>\n<h3>\u5178\u578b\u529b\u5b66\u6027\u80fd<\/h3>\n<div class=\"table-responsive\">\n<table>\n<thead>\n<tr>\n<th>\u813e\u6c14<\/th>\n<th>\u62c9\u4f38\u5f3a\u5ea6\uff08\u5146\u5e15\uff09<\/th>\n<th>\u5c48\u670d\u5f3a\u5ea6\uff08\u5146\u5e15\uff09<\/th>\n<th>\u4f38\u957f\u7387 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O\uff08\u9000\u706b\uff09<\/td>\n<td>150 \u2013 200<\/td>\n<td>~60<\/td>\n<td>~20<\/td>\n<\/tr>\n<tr>\n<td>H14\uff08\u5e94\u53d8\u786c\u5316\uff09<\/td>\n<td>150 \u2013 200<\/td>\n<td>~125<\/td>\n<td>~12<\/td>\n<\/tr>\n<tr>\n<td>H34\uff08\u5e94\u53d8\u786c\u5316+\u7a33\u5b9a\u5316\u5904\u7406\uff09<\/td>\n<td>215 \u2013 285<\/td>\n<td>~170<\/td>\n<td>~10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u6570\u503c\u4ee3\u8868\u677f\u6750\u548c\u5e26\u6750\u7684\u5178\u578b\u503c\uff1b\u539a\u5ea6\u548c\u6d4b\u8bd5\u65b9\u5411\u4f1a\u6539\u53d8\u6570\u503c\uff0c\u8bf7\u4ee5\u5b9e\u9645\u8ba2\u5355\u7684\u5de5\u5382\u8d28\u4fdd\u4e66\u4e3a\u51c6\u3002.<\/p>\n<h2>3004\u4e0e5052\u30013003\u548c6061\u7684\u5bf9\u6bd4<\/h2>\n<p>\u6700\u5e38\u4e0e3004\u6df7\u6dc6\u7684\u4e09\u79cd\u5408\u91d1\u662f3003\uff08\u5176\u5f3a\u5ea6\u8f83\u4f4e\u7684\u57fa\u51c6\u724c\u53f7\uff09\u30015052\uff08\u5f3a\u5ea6\u66f4\u9ad8\u3001\u8010\u8680\u6027\u66f4\u597d\u7684\u8fd1\u4eb2\uff09\u548c6061\uff08\u53ef\u70ed\u5904\u7406\u5f3a\u5316\u7684\u7ed3\u6784\u7ea7\u724c\u53f7\uff09\u3002.<\/p>\n<h3>3004\u4e0e3003\u94dd\u7684\u5bf9\u6bd4<\/h3>\n<p>\u4e24\u8005\u5747\u5c5e3000\u7cfb\uff0c\u5177\u6709\u76f8\u540c\u7684\u8150\u8680\u884c\u4e3a\u548c\u710a\u63a5\u65b9\u5f0f\u3002\u533a\u522b\u5728\u4e8e\u9541\uff1a3004\u542b\u67090.8-1.3%\u7684\u9541\uff0c\u800c3003\u4e0d\u542b\u9541\uff0c\u8fd9\u4f7f\u5f97\u5f3a\u5ea6\u9ad8\u4e8e3003\u57fa\u51c6\uff0c\u5728H3x\u72b6\u6001\u4e2d\u6700\u4e3a\u660e\u663e\uff0c\u5176\u4e2d3004-H34\u7684\u6700\u4f4e\u6297\u62c9\u5f3a\u5ea6\u8fbe\u5230215 MPa\uff0c\u800c3003-H14\u4ec5\u4e3a150 MPa\u3002\u6210\u5f62\u6027\u4fdd\u6301\u63a5\u8fd1\uff0c\u56e0\u6b64\u5f53\u96f6\u4ef6\u9700\u8981\u66f4\u9ad8\u5f3a\u5ea6\u800c\u53c8\u4e0d\u60f3\u6539\u7528\u53ef\u70ed\u5904\u7406\u5408\u91d1\u65f6\uff0c3004\u53ef\u66ff\u4ee33003\u3002\u8bf7\u53c2\u9605 <a href=\"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/3003-%e9%93%9d%e5%90%88%e9%87%91\/\">3003\u94dd\u5408\u91d1\u4ea7\u54c1\u9875\u9762<\/a> \u4e86\u89e3\u4f9b\u8d27\u5f62\u6001\u3002.<\/p>\n<h3>3004\u4e0e5052\u94dd\u7684\u5bf9\u6bd4<\/h3>\n<p>5052\u6dfb\u52a0\u4e86\u66f4\u591a\u9541\uff082.2-2.8%\uff09\uff0c\u56e0\u6b64\u5728\u5f3a\u5ea6\u548c\u8010\u8680\u6027\u65b9\u9762\u5747\u4f18\u4e8e3004\uff0c\u5c24\u5176\u662f\u5728\u76d0\u6c34\u548c\u6d77\u6d0b\u5927\u6c14\u73af\u5883\u4e2d\u3002\u4ee3\u4ef7\u662f\u6210\u672c\u548c\u6df1\u51b2\u6027\u80fd\uff1a3004\u66f4\u6613\u6210\u5f62\u548c\u62c9\u6df1\uff0c\u662f\u7f50\u76d6\u548c\u5c01\u76d6\u7684\u5e38\u7528\u9009\u62e9\uff0c\u800c5052\u5219\u66f4\u9002\u7528\u4e8e\u6d77\u6d0b\u548c\u710a\u63a5\u50a8\u7f50\u3002\u53ef\u5728 <a href=\"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/5052-%e9%93%9d%e5%90%88%e9%87%91\/\">5052\u94dd\u5408\u91d1\u4ea7\u54c1\u9875\u9762<\/a>.<\/p>\n<h3>3004\u4e0e6061\u94dd\u7684\u5bf9\u6bd4<\/h3>\n<p>6061\u662f\u53ef\u70ed\u5904\u7406\u5f3a\u5316\u76846000\u7cfb\u724c\u53f7\uff08\u94dd\u9541\u7845\u5408\u91d1\uff09\uff0cT6\u72b6\u6001\u4e0b\u5f3a\u5ea6\u9ad8\u5f97\u591a\uff0c\u4f46\u6df1\u51b2\u96be\u5ea6\u66f4\u5927\uff0c\u52a0\u5de5\u786c\u5316\u884c\u4e3a\u4e5f\u4e0d\u540c\u30023004\u5728\u6210\u5f62\u6027\u65b9\u9762\u5360\u4f18\uff0c\u66f4\u9002\u5408\u65cb\u538b\u6216\u62c9\u6df1\u677f\u6750\uff1b6061\u5728\u96f6\u4ef6\u4e3a\u7ed3\u6784\u4ef6\u6216\u710a\u63a5\u4ef6\u4e14\u9700\u8981\u710a\u540e\u5f3a\u5ea6\u65f6\u5360\u4f18\u3002\u8bf7\u53c2\u9605 <a href=\"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/6061-%e9%93%9d%e5%90%88%e9%87%91\/\">6061\u94dd\u5408\u91d1\u4ea7\u54c1\u9875\u9762<\/a> \u4e86\u89e3\u4f9b\u8d27\u5f62\u6001\u3002.<\/p>\n<h2>\u5e38\u89c1\u72b6\u6001\uff1aH14\u3001H34\u548cO<\/h2>\n<p>3004\u901a\u5e38\u4ee5\u4e09\u79cd\u72b6\u6001\u4f9b\u8d27\uff1a<\/p>\n<ul>\n<li><strong>O\uff08\u9000\u706b\u72b6\u6001\uff09\uff1a<\/strong> \u6700\u8f6f\u4e14\u6210\u5f62\u6027\u6700\u4f73\uff0c\u7528\u4e8e\u6700\u6df1\u62c9\u6df1\u548c\u65cb\u538b\u6210\u5f62\u3002.<\/li>\n<li><strong>H14\uff1a<\/strong> \u5e94\u53d8\u786c\u5316\u81f3\u56db\u5206\u4e4b\u4e00\u786c\u72b6\u6001\uff1b\u5f3a\u5ea6\u548c\u6210\u5f62\u6027\u7684\u5e73\u8861\uff0c\u9002\u7528\u4e8e\u9762\u677f\u548c\u901a\u7528\u96f6\u4ef6\u3002.<\/li>\n<li><strong>H34\uff1a<\/strong> \u5e94\u53d8\u786c\u5316\u5e76\u7a33\u5b9a\u5316\u5904\u7406\uff1b\u4e09\u79cd\u5e38\u89c1\u72b6\u6001\u4e2d\u5f3a\u5ea6\u6700\u9ad8\uff0c\u662f\u7f50\u76d6\u548c\u7ed3\u6784\u677f\u6750\u7684\u5e38\u7528\u9009\u62e9\u3002.<\/li>\n<\/ul>\n<p>H3x\u72b6\u6001\u7684\u5b58\u5728\u662f\u56e0\u4e3a\u542b\u9541\u5408\u91d1\u5728\u5ba4\u6e29\u4e0b\u53ef\u80fd\u7f13\u6162\u8f6f\u5316\uff1b\u7a33\u5b9a\u5316\u6b65\u9aa4\u53ef\u9501\u5b9a\u6027\u80fd\u3002\u6df1\u62c9\u6df1\u9009\u62e9O\u72b6\u6001\uff0c\u4e0d\u53ef\u70ed\u5904\u7406\u677f\u6750\u9700\u8981\u6700\u5927\u5f3a\u5ea6\u65f6\u9009\u62e9H34\u3002.<\/p>\n<h2>\u9002\u7528\u6027\u5224\u5b9a\u6807\u51c6<\/h2>\n<p>\u4f7f\u7528\u6b64\u6e05\u5355\u5feb\u901f\u5224\u65ad3004\u662f\u5426\u9002\u5408\u60a8\u7684\u5e94\u7528\u3002.<\/p>\n<p><strong>\u9002\u7528\u2014\u2014\u4ee5\u4e0b\u60c5\u51b5\u4f7f\u75283004\uff1a<\/strong><\/p>\n<ul>\n<li>\u9700\u8981\u4e2d\u7b49\u5f3a\u5ea6\u4e14\u5177\u6709\u826f\u597d\u7684\u51b7\u6210\u5f62\u6027\uff0c\u96f6\u4ef6\u4e3a\u62c9\u6df1\u3001\u65cb\u538b\u6216\u5f2f\u66f2\u4ef6\u2014\u2014\u5178\u578b\u7528\u9014\uff1a\u996e\u6599\u7f50\u76d6\u3001\u5316\u5986\u54c1\u5c01\u76d6\u3001\u706f\u7f69\u548c\u53cd\u5149\u5668\u3002.<\/li>\n<li>\u5927\u6c14\u6216\u5de5\u4e1a\u8150\u8680\u73af\u5883\u8db3\u591f\uff0c\u96f6\u4ef6\u4e0d\u6d78\u5165\u76d0\u6c34\u4e2d\u2014\u2014\u5178\u578b\u7528\u9014\uff1a\u5c4b\u9762\u3001\u5899\u677f\u3001\u5929\u6c9f\u548c\u5efa\u7b51\u88c5\u9970\u6761\u3002.<\/li>\n<li>\u4f18\u5148\u9009\u62e9\u4e0d\u53ef\u70ed\u5904\u7406\u5f3a\u5316\u7684\u677f\u6750\u6216\u5e26\u6750\u4ee5\u83b7\u5f97\u53ef\u9884\u6d4b\u7684\u6210\u5f62\u884c\u4e3a\u2014\u2014\u5178\u578b\u7528\u9014\uff1a\u9884\u6d82\u5efa\u7b51\u9762\u677f\u548c\u71c3\u6599\u7bb1\u3002.<\/li>\n<\/ul>\n<p><strong>\u4e0d\u9002\u7528\u2014\u2014\u4ee5\u4e0b\u60c5\u51b5\u4e0d\u8981\u4f7f\u75283004\uff1a<\/strong><\/p>\n<ul>\n<li>\u96f6\u4ef6\u76f4\u63a5\u6d78\u5165\u76d0\u6c34\u6216\u957f\u671f\u5904\u4e8e\u6d77\u6d0b\u6c34\u4e0b\u73af\u5883\u4e14\u65e0\u6d82\u5c42\u2014\u2014\u6709\u70b9\u8680\u98ce\u9669\uff1b5052\u30015083\u62165086\u66f4\u5408\u9002\u3002.<\/li>\n<li>\u8bbe\u8ba1\u9700\u8981\u9ad8\u7ed3\u6784\u5f3a\u5ea6\u6216\u627f\u53d7\u710a\u63a5\u8f7d\u8377\u2014\u20146061-T6\u62165052-H32\u63d0\u4f9b\u66f4\u9ad8\u5f3a\u5ea6\uff0c\u4e143004\u65e0\u6cd5\u901a\u8fc7\u70ed\u5904\u7406\u6062\u590d\u5f3a\u5ea6\u3002.<\/li>\n<li>\u9700\u8981\u539a\u5c42\u8010\u78e8\u786c\u8d28\u9633\u6781\u6c27\u5316\u2014\u20143004\u7684\u9633\u6781\u6c27\u5316\u6548\u679c\u5c1a\u53ef\uff0c\u4f46\u9541\u53ef\u80fd\u5f71\u54cd\u819c\u5c42\u8272\u8c03\uff1b6063\u62166061\u7684\u9633\u6781\u6c27\u5316\u6548\u679c\u66f4\u53ef\u9884\u6d4b\u3002.<\/li>\n<\/ul>\n<h2>\u5e94\u7528<\/h2>\n<p>\u4e0a\u8ff0\u9002\u7528\/\u4e0d\u9002\u7528\u6e05\u5355\u6db5\u76d6\u4e86\u9009\u6750\u903b\u8f91\u3002\u4ee5\u4e0b\u7cfb\u7edf\u662f3004\u7684\u6807\u51c6\u5e94\u7528\u9886\u57df\uff1a<\/p>\n<ul>\n<li><strong>\u7f50\u76d6\u548c\u5c01\u76d6\uff1a<\/strong> \u76d6\u5b50\u3001\u62c9\u73af\u548c\u5316\u5986\u54c1\u76d6\uff0c\u6df1\u51b2\u6027\u548c\u5f3a\u5ea6\u90fd\u5f88\u91cd\u8981\u3002.<\/li>\n<li><strong>\u5efa\u7b51\u4ea7\u54c1\uff1a<\/strong> \u5c4b\u9762\u3001\u5899\u677f\u3001\u5929\u6c9f\u3001\u5c01\u6a90\u677f\u548c\u9884\u6d82\u5899\u9762\u677f\u3002.<\/li>\n<li><strong>\u5bb9\u5668\uff1a<\/strong> \u71c3\u6599\u7bb1\u3001\u6cb9\u6f06\u7f50\u548c\u901a\u7528\u677f\u6750\u5bb9\u5668\uff0c\u9700\u8981\u6210\u5f62\u6027\u52a0\u8010\u8680\u6027\u3002.<\/li>\n<li><strong>\u7167\u660e\u548c\u65cb\u538b\u4ef6\uff1a<\/strong> \u706f\u7f69\u3001\u53cd\u5149\u5668\u548c\u88c5\u9970\u6027\u65cb\u538b\u90e8\u4ef6\u3002.<\/li>\n<\/ul>\n<h2>\u6210\u5f62\u3001\u710a\u63a5\u548c\u8868\u9762\u5904\u7406<\/h2>\n<p>3004\u5728\u751f\u4ea7\u4e2d\u8868\u73b0\u4e3a\u5ef6\u5c55\u6027\u826f\u597d\u76843000\u7cfb\u677f\u6750\uff1a<\/p>\n<ul>\n<li><strong>\u6210\u578b\uff1a<\/strong> \u4f18\u5f02\u7684\u51b7\u6210\u5f62\u6027\uff0c\u56de\u5f39\u5c0f\u4e8e5000\u7cfb\u62166000\u7cfb\u5408\u91d1\u3002\u6700\u6df1\u62c9\u6df1\u4f7f\u7528O\u72b6\u6001\uff0c\u9700\u8981\u5f3a\u5ea6\u7684\u96f6\u4ef6\u4f7f\u7528H34\u3002.<\/li>\n<li><strong>\u710a\u63a5\uff1a<\/strong> \u6613\u4e8e\u710a\u63a5\uff0c\u53ef\u4f7f\u75284043\u62165356\u586b\u5145\u4e1d\u914d\u5408TIG\u6216MIG\u710a\u63a5\u3002\u4f5c\u4e3a\u4e0d\u53ef\u70ed\u5904\u7406\u5f3a\u5316\u5408\u91d1\uff0c\u710a\u7f1d\u533a\u5f3a\u5ea6\u4f1a\u4e0b\u964d\u4e14\u65e0\u6cd5\u6062\u590d\uff0c\u56e0\u6b64\u8bf7\u6309\u710a\u6001\u6761\u4ef6\u8bbe\u8ba1\u63a5\u5934\u3002\u96f6\u4ef6\u9700\u8981\u9633\u6781\u6c27\u5316\u65f6\u4f7f\u75285356\u4ee5\u83b7\u5f97\u66f4\u63a5\u8fd1\u7684\u989c\u8272\u5339\u914d\u3002.<\/li>\n<li><strong>T6 \u72b6\u6001\u673a\u52a0\u5de5\u6027\u826f\u597d\uff1b\u4f7f\u7528\u950b\u5229\u5200\u5177\u548c\u5408\u9002\u7684\u51b7\u5374\u6db2\u3002<\/strong> \u9633\u6781\u6c27\u5316\u53ef\u83b7\u5f97\u53ef\u63a5\u53d7\u7684\u819c\u5c42\uff0c\u4f46\u55b7\u6d82\u548c\u5377\u6d82\u57283004\u5efa\u7b51\u4ea7\u54c1\u4e2d\u66f4\u4e3a\u5e38\u89c1\u3002Linsy Aluminum\u63d0\u4f9b\u9633\u6781\u6c27\u5316\u3001\u7c89\u672b\u55b7\u6d82\uff08RAL 9016\uff09\u3001\u629b\u5149\u3001\u94e3\u9762\u72b6\u6001\u548cPVC\u4fdd\u62a4\u819c\u3002.<\/li>\n<li><strong>\u673a\u52a0\u5de5\uff1a<\/strong> \u673a\u52a0\u5de5\u6027\u4e00\u822c\uff1b3004\u662f\u6210\u5f62\u548c\u62c9\u6df1\u5408\u91d1\u800c\u975e\u673a\u52a0\u5de5\u724c\u53f7\uff0c\u56e0\u6b64\u91cd\u578bCNC\u52a0\u5de5\u8bf7\u9009\u75286000\u7cfb\u6750\u6599\u3002.<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>3004\u662f3003\u5f3a\u5ea6\u66f4\u9ad8\u4f46\u4ecd\u53ef\u6210\u5f62\u7684\u8fd1\u4eb2\u2014\u2014\u8db3\u4ee5\u80dc\u4efb\u7f50\u76d6\u3001\u5c4b\u9762\u548c\u71c3\u6599\u7bb1\uff0c\u4f46\u4e00\u65e6\u5e94\u7528\u9700\u8981\u6d77\u6d0b\u7ea7\u8010\u8680\u6027\u3001\u710a\u63a5\u7ed3\u6784\u5f3a\u5ea6\u6216\u53ef\u70ed\u5904\u7406\u6027\u80fd\u65f6\uff0c\u5b83\u5c31\u4e0d\u518d\u662f\u6b63\u786e\u9009\u62e9\u3002\u5b9e\u9645\u6743\u8861\u5728\u4e8e\uff0c\u5927\u591a\u6570\u5de5\u5382\u4e3b\u8981\u5907\u6709\u6807\u51c6\u72b6\u6001\u548c\u6807\u51c6\u5377\u5bbd\u76843004\u5e93\u5b58\uff0c\u56e0\u6b64\u7279\u6b8a\u539a\u5ea6\u6216\u5b9a\u5c3a\u5207\u5272\u8981\u6c42\u53ef\u80fd\u4f1a\u5ef6\u957f\u4ea4\u671f\u3002.<\/p>\n<p>Linsy Aluminum\u5e93\u5b58 <a href=\"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/3004-%e9%93%9d%e5%90%88%e9%87%91\/\">3004 \u94dd\u5408\u91d1<\/a> \u63d0\u4f9b\u677f\u6750\u548c\u5e26\u6750\uff0c\u4ee5\u4f4e\u8d77\u8ba2\u91cf\u4f9b\u5e94\u5b9a\u5236\u5c3a\u5bf8\uff0c\u914d\u5907\u5185\u90e8\u5207\u5272\u3001\u9633\u6781\u6c27\u5316\u548c\u7c89\u672b\u55b7\u6d82\u80fd\u529b\uff0c\u6bcf\u7b14\u8ba2\u5355\u5747\u9644\u6750\u8d28\u8bc1\u4e66\u2014\u2014\u56e0\u6b64\u6807\u51c6\u4f9b\u8d27\u9650\u5236\u5f88\u5c11\u963b\u788d\u9879\u76ee\u63a8\u8fdb\u3002\u5f53\u89c4\u683c\u8981\u6c423004\u65f6\uff0c\u8bf7\u53d1\u9001\u56fe\u7eb8\u6216\u9700\u6c42\u8868\u4ee5\u8fdb\u884c\u724c\u53f7\u548c\u72b6\u6001\u5339\u914d\u68c0\u67e5\u5e76\u83b7\u53d6\u62a5\u4ef7\u3002.<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898<\/h2>\n<h3>3003 \u548c 3004 \u94dd\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>\u4e24\u8005\u5747\u5c5e3000\u7cfb\u4e14\u4e0d\u53ef\u70ed\u5904\u7406\u5f3a\u5316\u30023003\u4ec5\u542b\u9530\uff1b3004\u6dfb\u52a0\u4e860.8-1.3%\u7684\u9541\uff0c\u4f7f\u5f3a\u5ea6\u9ad8\u4e8e3003\u57fa\u51c6\uff0c\u540c\u65f6\u4fdd\u6301\u76f8\u4f3c\u7684\u6210\u5f62\u6027\u548c\u8010\u8680\u6027\u3002\u5f53\u96f6\u4ef6\u9700\u8981\u66f4\u9ad8\u5f3a\u5ea6\u65f6\u9009\u62e93004\uff0c\u5f53\u6700\u5927\u6210\u5f62\u6027\u548c\u66f4\u4f4e\u6210\u672c\u6700\u4e3a\u91cd\u8981\u65f6\u9009\u62e93003\u3002.<\/p>\n<h3>3004 \u94dd\u7684\u6807\u51c6\u5c3a\u5bf8\u548c\u539a\u5ea6\u662f\u591a\u5c11\uff1f<\/h3>\n<p>3004\u4ee5\u677f\u6750\u548c\u5e26\u6750\u5f62\u5f0f\u4f9b\u8d27\u3002\u5e38\u89c1\u72b6\u6001\u4e3aO\u3001H14\u548cH34\uff1b\u539a\u5ea6\u8303\u56f4\u53d6\u51b3\u4e8e\u6807\u51c6\u548c\u5de5\u5382\uff0c\u7f50\u6750\u548c\u5efa\u7b51\u7528\u9014\u901a\u5e38\u4f7f\u7528\u5377\u6750\u3002\u5f53\u6807\u51c6\u89c4\u683c\u4e0d\u53ef\u7528\u65f6\uff0cLinsy Aluminum\u4ee5\u4f4e\u8d77\u8ba2\u91cf\u5207\u5272\u5b9a\u5236\u539a\u5ea6\u548c\u5bbd\u5ea6\u3002.<\/p>\n<h3>H14\u548cH34\u72b6\u6001\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>\u4e24\u8005\u5747\u4e3a\u5e94\u53d8\u786c\u5316\u72b6\u6001\uff0c\u4f46H34\u8fd8\u7ecf\u8fc7\u7a33\u5b9a\u5316\u5904\u7406\uff0c\u53ef\u9501\u5b9a\u542b\u9541\u5408\u91d1\u7684\u6027\u80fd\uff0c\u9632\u6b62\u5ba4\u6e29\u8f6f\u5316\u3002H34\u662f\u4e24\u79cd\u5e38\u89c1\u72b6\u6001\u4e2d\u5f3a\u5ea6\u8f83\u9ad8\u7684\uff0c\u662f\u7f50\u76d6\u548c\u7ed3\u6784\u677f\u6750\u7684\u5e38\u7528\u9009\u62e9\uff1bH14\u662f\u8f83\u8f7b\u7684\u5e94\u53d8\u786c\u5316\u72b6\u6001\uff0c\u7528\u4e8e\u901a\u7528\u96f6\u4ef6\u3002.<\/p>\n<h3>3004\u94dd\u6750\u53ef\u4ee5\u710a\u63a5\u5417\uff1f<\/h3>\n<p>\u53ef\u4ee5\u30023004\u94dd\u6750\u4f7f\u75284043\u62165353\u586b\u5145\u710a\u4e1d\uff0c\u901a\u8fc7TIG\u6216MIG\u710a\u63a5\u6548\u679c\u826f\u597d\u3002\u7531\u4e8e\u8be5\u5408\u91d1\u4e0d\u53ef\u70ed\u5904\u7406\u5f3a\u5316\uff0c\u710a\u7f1d\u533a\u57df\u4f1a\u635f\u5931\u5f3a\u5ea6\u4e14\u65e0\u6cd5\u901a\u8fc7\u70ed\u5904\u7406\u6062\u590d\uff0c\u56e0\u6b64\u8bbe\u8ba1\u63a5\u5934\u65f6\u5e94\u6309\u710a\u6001\u6761\u4ef6\u8003\u8651\u3002\u82e5\u6210\u54c1\u9700\u8fdb\u884c\u9633\u6781\u6c27\u5316\u5904\u7406\uff0c\u8bf7\u4f7f\u75285356\u586b\u5145\u710a\u4e1d\u3002.<\/p>\n<h3>3004\u94dd\u6750\u9002\u7528\u4e8e\u6d77\u6d0b\u6216\u76d0\u6c34\u73af\u5883\u5417\uff1f<\/h3>\n<p>\u4e0d\u9002\u7528\u4e8e\u76f4\u63a5\u6d78\u6ca1\u6216\u6301\u7eed\u66b4\u9732\u4e8e\u76d0\u6c34\u7684\u60c5\u51b5\u30023004\u94dd\u6750\u5bf9\u5927\u6c14\u548c\u5de5\u4e1a\u8150\u8680\u5177\u6709\u826f\u597d\u7684\u62b5\u6297\u529b\uff0c\u4f46\u5728\u5bcc\u542b\u6c2f\u5316\u7269\u7684\u6d77\u6d0b\u73af\u5883\u4e2d\uff0c\u82e5\u65e0\u6d82\u5c42\u6216\u9634\u6781\u4fdd\u62a4\uff0c\u4f1a\u51fa\u73b0\u70b9\u8680\u3002\u5bf9\u4e8e\u8239\u4f53\u677f\u3001\u7532\u677f\u548c\u6d78\u6c34\u90e8\u4ef6\uff0c5052\u30015083\u62165086\u662f\u66f4\u5b89\u5168\u7684\u9009\u62e9\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 3004 is a non-heat-treatable 3000-series alloy (aluminum-manganese with added magnesium) that sits between 3003 and 5052 in strength. It combines moderate strength with better formability than 6061, which makes it a common pick for can ends, roofing, and fuel tanks. Typical tempers are O, H14, and H34; strength climbs with strain hardening, but [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8211,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"3004 Aluminum Alloy: Composition, Properties, Tempers and Applications","_seopress_titles_desc":"3004 aluminum alloy offers higher strength than 3003 with excellent formability. Learn its composition, typical properties by temper, how it compares with 5052 and 6061, and where it fits your project.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_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":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[173],"tags":[],"class_list":["post-8153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1000_3000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts\/8153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/comments?post=8153"}],"version-history":[{"count":1,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts\/8153\/revisions"}],"predecessor-version":[{"id":10162,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts\/8153\/revisions\/10162"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/media\/8211"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/media?parent=8153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/categories?post=8153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/tags?post=8153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}