Beam and Structural Steel

Manufacturer:Tangsteel

Product

Grade

Size

Standard

Usage

Hot rolled angle

Q235A,Q235B,Q235C,Q345A,Q345B,Q345C,Q420B,Q420C

100*7-16,125*8-16,140*10-16,150*8-16,160*10-16

GB/T706-2008

Medium scale production of structure

Q235B,Q235C,Q345A,Q345B,Q345C,Q420B,Q420C

180*12-18,200*12-30,220*16-26,250*18-35,280*20-35,300*20-35

GB/T706-2008

Large-scale production of structure

Q235B,Q235C,Q345A,Q345B,Q345C,Q420B,Q420C,Q460C

180*12-18,200*12-30,220*16-26,250*18-35,280*20-35,300*20-35

Q/TB102-2016

Tower used
Large-scale production

A,B

100*7-16,125*8-16,140*10-16,150*8-16,160*10-16

CCS specification
GB/T706-2008

Hull structure
Medium production

Q345B

120*8-12,130*8-12,150*15-18

technical conditions

Medium scale production of structure

Q345B,Q345B(add.B),S355J0,S355JR

120*8-12,130*8-12,150*15-18

agreement

Medium scale production of structure

Q345B,Q345C,S355JR,S450J0,Q460B

180*12-18,200*12-30,220*16-26,250*18-35,280*20-35,300*20-35

agreement

Large-scale production of structure

Q460C

200*200*20

GB/T706-2008

Hot rolled U beam

20MnK

18UY,25UY,25U,29U,36U

GB/T4697-2008

Mine roadway use
Medium production

Q275B

25UY

agreement

Q400

36U

technical conditions

20MnK,Q470

36U,40U

GB/T4697-2008 agrement

Mine roadway use
Large-scale production

Hot rolled I Beam

20MnK,Q275B

9,11,12

YB/T5047-2000 agreement

Medium scale production

Hot rolled light rail

55Q

18kg/m,22kg/m,24kg/m,30kg/m

GB/T1264-2012 agrement

Railway track use,Medium    production

Hot rolled electrode flat steel

SAE1006,Q195

180*130,245*120

agreement

Mechanical parts and
Structural parts
Large-scale production

Hot rolled square steel

S10C、S15C、S35
C、3SP、Q235、Q
235Cr、
Q235CrM、Q275、
Q275Cr-
3、Q275Cr、SAE1
011、SAE1015、S
AE1030、SAE1035
、Grade60-
1、Grade60

100*100-180*180

agreement

Manufacturing, structural
Large-scale production