主要鋼號 12Mn,15MnVN,16Mn,15MnV 14MnNb Q295(A,B),Q345(A,B,C,D,E) Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E) Q500(D,E),Q550(D,E), Q620(D,E),Q690(D,E) SM490(A,B,C),SM490Y(A,B) SM520(B,C),SM570 SS490,SS540 St44-3,St52-3,St50-2 St60-2,St70-2 StE315,StE355,StE380 StE420,StE460,StE500 A572M(Gr42,50,60,65) A633M(A,C,D,E) S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4, K2G3,K2G4) E395,E335,E360 S275N,S275NL,S355N,S355NL S420N,S420NL,S460N,S460NL 50(A,B,C,D,DD,EE,F) 43(A,B,C,D,EE),55(C,EE,F) WH60,WH410LK(BB41BF) WH490LK(BB503) E355(DD,E),E460(CC,DD,E) E420(DD,E),E460(DD,E) E550(DD,E),E690(DD,E) Fe430(A,B,C,D) Fe510(B,C,D) SS690 QL SS900 QL SS 960 QL
執行標準 GB1591 GB/T1591 GB/T16270 JIS G 3106 JIS G 3101 DIN17100 DIN17102 ASTM EN10025 EN10113 BS4360 專(zhuān)用條件 (Special condition) ISO4950-2 ISO4950-3 ISO630
主要用途 Plant and various types of general building Manufacturing, construction machinery, such as used in various types of mines and construction projects , the drilling rig, power shovel, mine car, excavators, loaders, bulldozers, various types of cranes, coal hydraulic stand mechanical equipment and other steel structure
制造廠(chǎng)房、一般建筑及各類(lèi)工程機械、如礦山和各類(lèi)工程施工用的鉆機、電鏟、礦用汽車(chē)、挖掘機、裝載機、推土機、各類(lèi)起重機、煤礦液壓支架等機械設備及其它結構件。 |