Origin |
China |
|
12Mn,15MnVN,16Mn,15MnV
|
GB1591
|
|
14MnNb
|
|
|
Q295(A,B),Q345(A,B,C,D,E)
|
GB/T1591
|
|
Q390(A,B,C,D,E)
|
JIS G 3106
|
|
Q420(A,B,C,D,E)
|
JIS G 3101
|
|
Q460(C,D,E)
|
|
|
Q500(D,E),Q550(D,E)
|
GB/T16270
|
|
Q620(D,E),Q690(D,E)
|
|
|
SM490(A,B,C),SM490Y(A,B)
|
JIS G 3160
|
|
SM520(B,C),SM570
|
|
|
SS490,SS540
|
JIS G 3101
|
|
St44-3,St52-3,St50-3
|
DIN17100
|
|
St60-2,St70-2
|
|
|
StE315,StE355,StE380
|
DIN17102
|
|
StE420,StE460,StE500
|
|
|
A572M(Gr.42,50,60,65)
|
ASTM
|
|
A633M(A,C,D,E)
|
|
|
S275(JR,J0,J2G3,J2G4)
|
EN10025
|
|
S355(JR,J0,J2G3,J2G4,K2G3,K2G4)
|
|
|
E295,E335,E360
|
|
|
S275N,S275NL,S355N,S355NL
|
|
|
S420N.S420NL,S460N,S460NL
|
|
|
50(A,B,C,D,DD,EE,F)
|
BS4360
|
|
43(A,B,C,D,DD,EE,F),55(C,EE,F)
|
|
|
WH60, WH410,LK(BB41BF)
|
|
|
WH490LK(BB503)
|
|
|
E355(DD,E),E460(CC,DD,E)
|
|
|
E420(DD,E)E460(DD,E)
|
|
|
E550(DD,E)E690(CC,DD,E)
|
|
|
Fe430(A,B,C,D),Fe510(B,C,D)
|
ISO630
|
|