璨撮櫧20#浣庡閸嬬垚绠� GB3087涓綆澹撻崑鐖愮鍔犲伐鐭冲鑾�20#浣庡閸嬬垚绠� 3087涓綆澹撻崑鐖愮渚涙噳鍟嗛櫆瑗�20#浣庡閸嬬垚绠� 娉板拰澶╂垚鐭冲寲绠′欢澶╂触娉板拰澶╂垚閶奸惖閵峰敭鏈夐檺鍏徃鑷垚绔嬩互渚嗙鍔涗簬鐒＄斧閶肩鏉愮殑缍�(j墨ng)鐕�锛岀稉(j墨ng)姝蜂簡閶兼潗甯傚牬鐨勯ⅷ棰ㄩ洦闆�锛岃垏澶╂触閶肩寤�銆佽 闄介嫾绠″粻銆佸閶�銆佸喍閶肩瓑鏈夐暦鏈熺殑鍚堜綔闂�(gu膩n)绯汇€傝泊闄�20#浣庡閸嬬垚绠� GB3087涓綆澹撻崑鐖愮鍔犲伐鐐洪浕寤�銆佸寲宸ュ粻銆侀崑鐖愬粻銆佺厜娌瑰粻銆佹姊板粻銆佺挵(hu谩n)淇濆伐绋�銆侀嫾绲�(ji茅)妲�(g貌u)寤�銆佺啽闆诲粻銆佺煶鍖�銆佹补鐢扮瓑鎻愪緵鍎�(y艒u)璩�(zh矛)鐨勭劇绺嫾绠�锛岃(gu墨)鏍煎叏銆佹潗璩�(zh矛)鍎�(y艒u)銆侀仼鐢ㄥ唬锛岀瘈(ji茅)鍋囨棩鐓у父涓婄彮銆傞櫆瑗�20#浣庡閸嬬垚绠� 娉板拰澶╂垚鐭冲寲绠′欢鐭冲鑾�20#浣庡閸嬬垚绠� 3087涓綆澹撻崑鐖愮渚涙噳鍟�
闄滆タ20#浣庡閸嬬垚绠� 娉板拰澶╂垚鐭冲寲绠′欢甯稿勾缍�(j墨ng)鐕熸潗璩�(zh矛)鐐猴細鐭冲鑾�20#浣庡閸嬬垚绠� 3087涓綆澹撻崑鐖愮渚涙噳鍟�楂樺閸嬬垚绠�銆�20G楂樺閸嬬垚绠�銆侀崑鐖愮銆�Q235銆�10#銆�20#銆�20G銆�16Mn銆丄STM/ASME(SA106B銆丆).35#銆�45#銆丵345(B.C.D)銆�27SiMn銆丩245銆�40Cr銆�35CrMo銆�42CrMo銆�15GrMoVG銆� 12CrlMoVG銆�1Cr5Mo銆丄335P11銆丄335P12銆丄335T22銆丄335T91銆�16MnDG銆佸煼(zh铆)琛屽湅瀹舵婧栵細绲�(ji茅)妲�(g貌u)绠B/T8162-2008銆佽泊闄�20#浣庡閸嬬垚绠� GB3087涓綆澹撻崑鐖愮鍔犲伐娴侀珨绠B/T8163-2008銆佷綆涓閸嬬垚绠B3087-2008銆侀珮澹撻崑鐖愮GB5310-2008銆�涓綆澹撻崑鐖愮銆佸寲鑲ュ皥鐢ㄧGB6479-2000銆佺煶娌硅鍖栫GB9948-2006鐨勭劇绺嫾绠�锛屾垜鍊戞湰钁楁€ュ鎴朵箣鎵€鎬�锛屾兂瀹㈡埗涔嬫墍鎯崇殑鏈嶅嫏瀹楁棬锛屾湰钁楅洐鏂逛簰鎯犱簰鍒�锛岃杽鍒╁閵风殑缍�(j墨ng)鐕熸柟閲�锛屽皨姹傚悇鐪佸競缍�(j墨ng)鐕熺劇绺嫾鐨勭稉(j墨ng)閵峰晢鍜屼娇鐢ㄥ柈浣嶏紝浠ュ劒(y艒u)鎯犵殑鏀跨瓥銆佸劒(y艒u)璩�(zh矛)鐨勬湇鍕欎緵璨ㄤ簬鎮ㄣ€傞櫆瑗�20#浣庡閸嬬垚绠� 娉板拰澶╂垚鐭冲寲绠′欢鐭冲鑾�20#浣庡閸嬬垚绠� 3087涓綆澹撻崑鐖愮渚涙噳鍟�
