Gnee Steel (Tianjin) Co., Ltd.

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beam@gneesteel.com

Q235 A36 Low Carbon Hot Rolled Carbon Steel Angle Bar for Building Material

Nov 18, 2025

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Product Parameters

Specifications of Equal Angle Bar

Standard Grade
GB Q195,Q235,Q345
JIS SS400.SS540
ASTM A36,A572 Gr50
EN S235JR,S275JR,S355JR

Size
Width(mm)
Tolerance
Thickness (mm)
Tolerance
Weight kgm
20 20 ±0.8 3 ±0.4 0.889
20 20 ±0.8 4 ±0.4 1.145
25 25 ±0.8 3 ±0.4 1.124
25 25 ±0.8 4 ±0.4 1.459
30 30 ±0.8 3 ±0.4 1.373
30 30 ±0.8 4 ±0.4 1.768
35 35 ±0.8 3 ±0.4 1.578
35 35 ±0.8 4 ±0.4 2.072
35 35 ±0.8 5 ±0.4 2.551
38 38 ±0.8 3 ±0.4 1.719
38 38 ±0.8 4 ±0.4 2.261
40 40 ±0.8 3 ±0.4 1.852
40 40 ±0.8 4 ±0.4 2.422
40 40 ±0.8 5 ±0.4 2.976
44 44 ±0.8 3 ±0.4 2.002
44 44 ±0.8 4 ±0.4 2.638
48 48 ±0.8 3 ±0.4 2.190
48 48 ±0.8 4 ±0.4 2.889
48 48 ±0.8 5 ±0.4 3.572
50 50 ±0.8 3 ±0.4 2.332
50 50 ±0.8 4 ±0.4 3.059
50 50 ±0.8 5 ±0.4 3.770
50 50 ±0.8 6 ±0.4 4.465
56 56 ±0.8 3 ±0.4 2.624
56 56 ±0.8 4 ±0.4 3.446
56 56 ±0.8 5 ±0.4 4.251
56 56 ±0.8 6 ±0.4 6.568
63 63 ±1.2 4 ±0.6 3.907
63 63 ±1.2 5 ±0.6 4.822
63 63 ±1.2 6 ±0.6 5.721
63 63 ±1.2 8 ±0.6 7.469
63 63 ±1.2 10 ±0.6 9.151
70 70 ±1.2 4 ±0.6 4.372
70 70 ±1.2 5 ±0.6 5.397
70 70 ±1.2 6 ±0.6 6.406
70 70 ±1.2 7 ±0.6 7.398
70 70 ±1.2 8 ±0.6 8.373
75 75 ±1.2 5 ±0.6 5.818
75 75 ±1.2 6 ±0.6 6.905
75 75 ±1.2 7 ±0.6 7.976
75 75 ±1.2 8 ±0.6 9.030
75 75 ±1.2 10 ±0.6 11.089
80 80 ±1.2 5 ±0.6 6.211

Size
Width(mm)
Tolerance
Thickness mm)
Tolerance
Weight (kg/m)
80 80 ±1.2 6 ±0.6 7.376
80 80 ±1.2 7 ±0.6 8.525
80 80 ±1.2 8 ±0.6 9.658
80 80 ±1.2 10 ±0.6 11.874
90 90 ±1.2 6 ±0.6 8.350
90 90 ±1.2 7 +0.6 9.656
90 90 ±1.2 8 ±0.6 10.946
90 90 ±1.2 10 ±0.6 13.476
90 90 ±1.2 12 ±0.6 15.940
100 100 ±1.8 6 ±0.6 9.366
100 100 ±1.8 7 ±0.6 10.830
100 100 ±1.8 8 ±0.6 12.276
100 100 ±1.8 10 ±0.6 15.120
100 100 ±1.8 12 ±0.6 17.898
100 100 ±1.8 14 ±0.6 20.611
100 100 ±1.8 16 ±0.6 23.257
110 110 ±1.8 7 ±0.6 11.928
110 110 ±1.8 8 ±0.6 13.532
110 110 ±1.8 10 ±0.6 16.690
110 110 ±1.8 12 ±0.6 19.782
110 110 ±1.8 14 ±0.6 22.809
125 125 ±1.8 8 ±0.6 15.504
125 125 ±1.8 10 ±0.6 19.133
125 125 ±1.8 12 ±0.6 22.696
125 125 ±1.8 14 ±0.6 26.193
140 140 ±1.8 10 ±0.6 21.488
140 140 ±1.8 12 ±0.6 25.522
140 140 ±1.8 14 ±0.6 29.490
140 140 ±1.8 16 ±0.6 33.393
160 160 ±2.5 10 ±0.6 24.724
160 160 +2.5 12 ±0.6 29.391
160 160 ±2.5 14 ±0.6 33.987
160 160 ±2.5 16 ±0.6 38.518
180 180 ±2.5 12 ±0.6 33.159
180 180 ±2.5 14 ±0.6 35.383
180 180 ±2.5 16 ±0.6 43.542
180 180 ±2.5 18 ±0.6 48.634
200 200 ±2.5 14 ±0.6 42.894
200 200 ±2.5 16 ±0.6 48.680
200 200 ±2.5 18 ±0.6 54.401
200 200 ±2.5 20 ±0.6 60.056
200 200 ±2.5 24 ±0.6 71.168
           


Specifications of Unequal Angle Bar

Standard Grade
GB Q195,Q235,Q345
JIS SS400,SS540
ASTM A36,A572 Gr50
EN S235JR,S275JR,S355JR

Size
Tolerance
Thickness
(mm)
Tolerance
Weight (kg/m)
25*16 ±0.8 3 ±0.4 0.912
25*16 ±0.8 4 ±0.4 1.176
32*20 ±0.8 3 ±0.4 1.171
32*20 ±0.8 4 ±0.4 1.522
40*25 ±0.8 3 ±0.4 1.484
40*25 ±0.8 4 ±0.4 1.936
45*30 ±0.8 3 ±0.4 1.687
45*30 ±0.8 4 ±0.4 2.203
50*32 ±0.8 3 ±0.4 1.908
50*32 ±0.8 4 ±0.4 2.494
56*36 ±0.8 3 ±0.4 2.153
56*36 ±0.8 4 ±0.4 2.818
56*36 ±0.8 5 ±0.4 3.466
63*40 ±1.5 4 ±0.6 3.185
63*40 ±1.5 5 ±0.6 3.920
63*40 ±1.5 6 ±0.6 4.638
63*40 ±1.5 7 ±0.6 5.339
70*45 ±1.5 4 ±0.6 3.570
70*45 ±1.5 5 ±0.6 4.403
70*45 ±1.5 6 ±0.6 5.218
70*45 ±1.5 7 ±0.6 6.011
75*50 ±1.5 5 ±0.6 4.808
75*50 ±1.5 6 ±0.6 5.699
75*50 ±1.5 8 ±0.6 7.431
75*50 ±1.5 10 ±0.6 9.098
80*50 ±1.5 5 ±0.6 5.005
80*50 ±1.5 6 ±0.6 5.935
80*50 ±1.5 7 ±0.6 6.848
80*50 ±1.5 8 ±0.6 7.745
90*56 ±1.5 6 ±0.4 5.661
90*56 ±1.5 7 ±0.6 6.717
90*56 ±1.5 8 ±0.6 7.756
90*56 ±1.5 10 ±0.6 8.779

Size
Tolerance
Thickness
(mm)
Tolerance
Weight (kg/m)
25*16 ±0.8 3 ±0.4 0.912
25*16 ±0.8 4 ±0.4 1.176
32*20 ±0.8 3 ±0.4 1.171
32*20 ±0.8 4 ±0.4 1.522
40*25 ±0.8 3 ±0.4 1.484
40*25 ±0.8 4 ±0.4 1.936
45*30 ±0.8 3 ±0.4 1.687
45*30 ±0.8 4 ±0.4 2.203
50*32 ±0.8 3 ±0.4 1.908
50*32 ±0.8 4 ±0.4 2.494
56*36 ±0.8 3 ±0.4 2.153
56*36 ±0.8 4 ±0.4 2.818
56*36 ±0.8 5 ±0.4 3.466
63*40 ±1.5 4 ±0.6 3.185
63*40 ±1.5 5 ±0.6 3.920
63*40 ±1.5 6 ±0.6 4.638
63*40 ±1.5 7 ±0.6 5.339
70*45 ±1.5 4 ±0.6 3.570
70*45 ±1.5 5 ±0.6 4.403
70*45 ±1.5 6 ±0.6 5.218
70*45 ±1.5 7 ±0.6 6.011
75*50 ±1.5 5 ±0.6 4.808
75*50 ±1.5 6 ±0.6 5.699
75*50 ±1.5 8 ±0.6 7.431
75*50 ±1.5 10 ±0.6 9.098
80*50 ±1.5 5 ±0.6 5.005
80*50 ±1.5 6 ±0.6 5.935
80*50 ±1.5 7 0.6 6.848
80*50 ±1.5 8 ±0.6 7.745
90*56 ±1.5 6 ±0.4 5.661
90*56 ±1.5 7 ±0.6 6.717
90*56 ±1.5 8 ±0.6 7.756
90*56 ±1.5 10 ±0.6 8.779