What is unequal angle bar?
Angle steel is categorized into two types: equal angle steel and unequal angle steel.
Unequal angle steel refers to steel with an angled section and unequal lengths on both sides. It is a type of angle steel.
Its specifications are determined by the dimensions of the side length and side thickness, with side lengths ranging from 25mm × 16mm to 200mm × 125mm.
It is typically produced through hot rolling.
Unequal angle steel finds wide application in various metal structures, including bridges, machinery manufacturing, and shipbuilding.
Unequal Angle Bar Weight Calculator
Based on the dimensions, shape, weight, and allowable deviation of hot-rolled section steel (GB/T 706-2008), the length of hot-rolled unequal angle steel typically falls between 4m to 19m.
In the market, unequal angle steel can be delivered based on actual weight or theoretical weight. The deviation between the theoretical weight and actual weight of unequal angle steel should not exceed -5% to +3%.
You can utilize the unequal angle steel weight calculator below to determine the weight of your unequal angle steel.
Related Tool: Steel Weight Calculator
Unequal Angle Bar Weight Chart
| Spec.(Length*Thickness) mm | Weight (kg/m) |
| 25*16*3 | 0.91 |
| 25*16*4 | 1.18 |
| 32*20*3 | 1.17 |
| 32*20*4 | 1.52 |
| 40*25*3 | 1.48 |
| 40*25*4 | 1.94 |
| 45*28*4 | 1.69 |
| 45*28*5 | 2.2 |
| 50*32*3 | 1.91 |
| 50*32*4 | 2.49 |
| 56*36*3 | 2.15 |
| 56*36*4 | 2.82 |
| 56*36*5 | 3.47 |
| 63*40*4 | 3.19 |
| 63*40*5 | 3.92 |
| 63*40*6 | 4.64 |
| 63*40*7 | 10 |
| 70*45*4 | 3.57 |
| 70*45*5 | 4.4 |
| 70*45*6 | 5.22 |
| 70*45*7 | 6.01 |
| 75*50*5 | 4.81 |
| 75*50*6 | 5.7 |
| 75*50*8 | 7.43 |
| 75*50*10 | 9.1 |
| 80*50*5 | 5 |
| 80*50*6 | 5.93 |
| 80*50*7 | 6.85 |
| 80*50*8 | 7.75 |
| 90*56*5 | 5.66 |
| 90*56*6 | 6.72 |
| 90*56*7 | 7.76 |
| 90*56*8 | 8.78 |
| 100*63*6 | 7.55 |
| 100*63*7 | 8.72 |
| 100*63*8 | 9.88 |
| 100*63*10 | 12.1 |
| 100*80*6 | 8.35 |
| 100*80*7 | 9.66 |
| 100*80*8 | 10.9 |
| 100*80*10 | 13.5 |
| 110*70*6 | 8.35 |
| 110*70*7 | 9.66 |
| 110*70*8 | 10.9 |
| 110*70*10 | 13.5 |
| 125*80*7 | 11.1 |
| 125*80*8 | 12.6 |
| 125*80*10 | 15.5 |
| 125*80*12 | 18.3 |
| 140*90*8 | 14.2 |
| 140*90*10 | 17.5 |
| 140*90*12 | 20.7 |
| 140*90*14 | 23.9 |
| 160*100*10 | 19.9 |
| 160*100*12 | 23.6 |
| 160*100*14 | 27.2 |
| 160*100*16 | 30.8 |
| 180*110*10 | 22.3 |
| 180*110*12 | 26.5 |
| 180*110*14 | 30.6 |
| 180*110*16 | 34.6 |
| 200*125*12 | 29.8 |
| 200*125*14 | 34.4 |
| 200*125*16 | 39 |
| 200*125*18 | 43.6 |
