ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

Nov 18, 2025

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Product Description

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

Angle steel can be used to form various load-bearing components according to different structural requirements, and can also be used as a connecting element between components. Widely used in various building and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouse shelves.

Angle steel belongs to the carbon structural steel used for construction, which is a simple section steel. It is mainly used for metal components and the framework of factory buildings. Good weldability, plastic deformation performance, and certain mechanical strength are required during use. The raw material for producing angle steel billets is low-carbon square steel billets, and the finished angle steel is delivered in hot-rolled, normalized or hot-rolled state.

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

 

Technical parameters:
1) Material: Q235B , Q355B, SS400 ,SS540, S235JR. A36 ,S235JR S355JR etc.
2) Usage: structure construction and electronic tower building
3) Weight tolarance: -1% TO -10%
4) Size tolarance :
ANGLE STEEL SIZE TOLARANCE (MM)
SIZE cm WIDTH b/mm THICKNESS d/mm LENGTH /m
2-5.6 +/-0.8 +/-0.4 4-12
6.3-9 +/-1.2 +/-0.6 4-12
10-14 +/-1.8 +/-0.7 4-12
16-20 +/-2.5 +/-1.0 4-12
5) Payment terms: TT or LC
6) Delivery date: within 7~15 days after receiving the LC or TT prepay
7) Packing: Export package
8) Inspection: accept the third party inspection
Standards ASTM,AISI,SUS,JIS,DIN,EN,BS,GB
Specification size 20*20*3mm~200*200*24mm
Length 6m,5.8m,9m,12m,or as your required.
Trade Terms Price Term EX-Work,FOB,CFR,CIF
Payment Term T/T, L/C
Package Standard export seaworthy package or as required.
Delivery Time Normally according to the order quantity,standard size in stock.
Export to Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA,Brazil,
Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet Nam,
Peru,Mexico,Dubai, Russia,etc
Application petroleum,chemical industry,electric power,boiler,high temperature resistant, low temperature resistant, corrosion resistant
Container size 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Contacts If you have any questions, pls don't hesitate to contact me.
 

Products Specification

The angle bar sizes with GB standard

Equal angle bar (A*T)
Size Theoretical weight Size Theoretical weight Size Theoretical weight
(mm) (kg/m) (mm) (kg/m) (mm) (kg/m)
25*3 1.124 75*7 7.976 110*14 22.809
25*4 1.459 75*8 9.03 125*8 15.504
30*3 1.373 75*10 11.089 125*10 19.133
30*4 1.786 80*6 7.376 125*12 22.696
40*3 1.852 80*7 8.525 125*14 26.193
40*4 2.422 80*8 9.658 140*10 21.488
40*5 2.976 80*10 11.874 140*12 25.522
50*4 3.059 90*6 8.35 140*14 29.49
50*5 3.77 90*7 9.658 140*16 35.393
50*6 4.465 90*8 10.946 160*10 24.729
60*5 4.52 90*10 13.476 160*12 29.391
60*6 5.42 90*12 15.94 160*14 33.987
63*5 4.822 100*6 9.366 160*16 38.518
63*6 5.721 100*7 10.83 180*12 33.159
63*8 7.469 100*8 12.276 180*14 38.518
63*10 9.151 100*10 15.12 180*16 43.542
70*5 5.397 100*12 20.611 180*18 48.634
70*6 6.406 100*16 23.257 200*14 42.894
70*7 7.398 110*7 11.928 200*16 48.68
70*8 8.373 110*8 13.532 200*18 54.401
75*5 5.818 110*10 16.69 200*20 60.056
75*6 6.905 110*12 19.782    
Unequal angle(A*T)
Size Theoretical weight Size Theoretical weight Size Theoretical weight
(mm) (kg/m) (mm) (kg/m) (mm) (kg/m)
25*16*3 0.912 75*50*8 7.431 125*80*7 11.066
32*20*3 1.171 75*50*10 9.098 125*80*8 12.551
32*20*4 1.522 80*50*5 5.005 125*80*10 15.474
40*25*3 1.484 80*50*6 5.935 125*80*12 18.33
40*25*4 1.936 80*50*7 6.848 140*90*8 14.1
45*28*3 1.687 80*50*8 7.745 140*90*10 17.475
45*28*4 2.203 90*56*5 5.661 140*90*12 20.724
50*32*3 1.908 90*56*6 6.717 140*90*14 23.908
50*32*4 2.494 90*56*8 8.779 160*100*10 19.872
56*36*3 2.153 100*63*7 8.722 160*100*14 27.274
56*36*4 2.818 100*63*8 9.878 160*100*16 30.853
56*396*5 3.466 100*63*10 12.142 180*110*10 22.273
63*40*4 3.185 100*80*6 8.35 180*110*12 26.464
63*40*5 3.92 100*80*7 9.656 180*110*14 30.589
63*40*6 4.638 100*80*8 10.946 180*110*16 34.649
70*45*5 4.403 100*80*10 13.476 200*125*12 29.761
70*45*6 5.218 110*70*6 8.35 200*125*14 34.436
70*45*7 6.011 110*70*7 9.656 200*125*16 39.045
75*50*5 4.808 110*70*8 10.946 200*125*18 43.588
75*50*6 5.699 110*70*10 13.476    

Detailed Photos

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and ShipsASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

Packaging & Shipping

 

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships

ASTM A36 S235jr S275jr A572-50 S355jr Mild Carbon Galvanized Iron Hot Rolled Equal Unequal Steel Angle Bar for Bridge Construction and Ships