|
Specification
|
No.
|
Grade
|
|
ASTM
|
ASTM A36
|
A36
|
|
ASTM A283
|
Grade: A, B, C, D
|
|
ASTM A572
|
Grade: 42, 50, 55, 60, 65
|
|
ASTM A573
|
Grade: 58, 65, 70
|
|
ASTM A633
|
Grade: A, C, D, E
|
|
ASTM A678
|
Grade: A, B, C, D
|
|
ASTM A709
|
Grade: 36, 50, 50W, 100, 100W
|
|
ASTM A710
|
Grade A: Class1, Class2, Class3
Grade B: Class1, Class2, Class3
|
|
API
|
API 2W/2H
|
Grade: 42, 50, 50T, 60
|
|
JIS
|
JIS G3101
|
SS330, SS400, SS490, SS540
|
|
JIS G3106
|
SM400 (A/B/C), SM490 (A/B/C), SM490 (YA/YB),
SM520 (B/C), SM570
|
|
JIS G3128
|
SHY685, SHY685N, SHY685NS
|
|
JIS G3136
|
SN400 (A/B/C), SN490(B/C)
|
|
EN
|
EN 10025
|
S185, S235 (JR/JRG1/JRG2/J0/J2G3/J2G4),
S275 (JR/J0/J2G3/J2G4), S355(JR/J0/J2G3/J2G4/K2G3/K2G4),
E295, E335, E360
|
|
EN 10137-2
|
S460Q, S460QL, S500Q, S500QL, S550Q, S550QL,
S620Q, S620QL, S690Q, S690QL
|
|
GB
|
GB/T 700
|
Q195, Q215(A/B), Q235(A/B/C/D), Q255(A/B), Q275
|
|
GB/T 711
|
08, 08F, 08Al, 10, 10F, 15, 15F, 20, 20F, 25, 30, 35, 40, 45, 50, 55,
60, 65, 70, 20Mn, 25Mn, 30Mn, 40Mn, 50Mn, 60Mn, 65Mn
|
|
GB/T 714
|
Q235q, Q345q, Q370q, Q420q
|
|
GB/T 1591
|
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)
|
|
| |
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