High strength structural steel plates in the quenched and tempered condition

No.

Steel type

Dimension(mm)

Grade

Standard

1

Carbon structural steels

H:5-350

W:900-4800

I:3000-25000

Q235,Q275

GB/T700-2006

2

Quality carbon structural steels

20,45,50,

GB/T711-2008

S45C,S50C,S55C

JIS G4051:2005

3

High strength low-alloy structural steels

Q345-Q460-Q550-Q690

GB1591-2008

A36,A283,A529

ASTM

SM400,SM490,SM520,SM570

JIS G3106

4

Structural steel for bridges

H:6-120

W:900-4800

I:3000-25000

Q235q,Q345q,Q370q,Q420q

GB/T714-2008

5

Hull structural steel

H:5-150

W:900-4800

I:3000-25000

A,B,D,E,A32,D32,E32,A36,D36,E36,F32,F36,A40,D40,E40,F40,DH55,EH55,FH55,DH69,EH69,FH69,Z15,Z25,Z35

GB712-2000

API GB5313

6

Steel plates for boilers and pressure vessels

H:5-300

W:900-4800

I:3000-25000

Q245R,Q345R,Q370R,18MnMonbR,13MnNiMoR,15CrMoR,14Cr1MoR,12Cr2Mo1R,12Cr1MoVR,A203,A204,A285,A299,A302,A387,A515,A516,A537,A662,SB410,SB450,SB480,SBV1A(B),SBV2,SBV3,SPV235-490,SLA235A(B),SLA325A(B),SLA365,SLA410,P355GH

GB713-2008,ASTM,JIS G3103,JIS G3119,JIS G3115,JIS G3126,EN 10028

7

Quenched and tempered high strength steel  plates for pressure vessels

H:12-60

W:900-4800

I:3000-25000

07MnCrMoVR,07MnNiMoVDR

GB19189-2003

JIS G3115-2005

H:10-50

W:900-4800

I:3000-25000

12MnNiMoVDR,SPV450,SPV490

8

Low alloy steel plates for low temperature pressure vessels

H:6-120

W:900-4800

I:3000-25000

16MnDR,15MnNiDR,09MnNIDR

GB3531-2008

9

Steel plates for building structure

H:5-150

W:900-4800

I:3000-25000

Q235GJ(Z),Q345GJ(Z),Q390GJ(Z),Q420GJ(Z),Q460GJ(Z)

GB/T 19879-2005

10

Pipeline steels

H:5-40

W:900-4800

I:3000-25000

B,X42,X46,X52,X56,X60,X65,X70,X80,X100

API spec 5L-2004 43

11

High  strength structural steel plates in the quenched and tempered condition

H:5-150

W:900-4800

I:3000-25000

Q460,Q500,Q550,Q620,Q690,Q890,Q800,Q960

GB/T16270-2009

12

Wear-resistant steel 

H:5-150

W:900-4800

I:3000-25000

20MnTiB,N,360,NM400