| Angle Bar | ||||||||||||
| Width | Thickness | |||||||||||
| 25*25mm(1") | 3mm(1/8") | 4mm(4/25") | 5mm(3/16") | |||||||||
| 30*30mm(1-1/4") | 3 | 4 | 5 | 6mm(1/4") | ||||||||
| 40*40mm(1-1/2") | 3 | 4 | 5 | 6 | 7mm(7/25") | |||||||
| 50*50mm(2") | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||||
| 60*60mm(2-2/5") | 4 | 5 | 6 | 7 | 8mm(3/10") | 9 | 10 | |||||
| 65*65mm(2-1/2") | 5 | 6 | 7 | 8 | 9mm(9/25") | 10 | ||||||
| 70*70mm(2-4*5") | 5 | 6 | 7 | 8 | 9 | 10mm(2/5") | ||||||
| 75*75mm(3") | 6 | 7 | 8 | 9 | 10 | |||||||
| 80*80mm(3-1/5") | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |||||
| 90*90mm(3-1/2") | 7 | 8 | 9 | 10 | 11 | 12 | ||||||
| 100*100mm(4") | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | ||||
| Tolerance : ASTM A 276/A484M | ||||||||||||
| Thickness :±5% Width: ±5% | ||||||||||||
| Flat Bar | |
| Sepctifications | Allowable Deviation |
| 20*3-12mm(4/5'' *1/8'' - 12/25'') | 1. Width ≤50mm, Thickness ≤20mm, Thickness Devition ±0.4mm, |
| 25*3-15mm(1'' *1/8'' - 3/5'') | |
| 30*3-16mm(1-1/5' *1/8'' - 16/25'') | |
| 35*3-16mm(1-2/5'' *1/8'' - 16/25'') | |
| 40*3-16mm(1-3/5'' *1/8'' - 16/25'') | |
| 45*4-16mm(1-4/5' *4/25'' - 16/25'') | |
| 50*4-16mm(2'' *4/25'' - 16/25'') | 1. Width ≤50mm, /Thickness Devition ±0.8mm, 2. 50＜Width ≤75mm, Thickness Devition ±1.2mm, 3. 75＜Width ≤150mm, Thickness Devition ±1.5mm, |
| 60*4-16mm(2-2/5'' *4/25'' - 16/25'') | |
| 65*4-16mm(2-3/5'' *4/25'' - 16//25'') | |
| 70*5-16mm(2-4/5'' *4/25'' - 16/25'') | |
| 70*5-16mm(3'' *1/5'' - 16/25'') | |
| 80*5-16mm(3-1/5'' *1/5'' - 16/26'') | |
| 90*5-16mm(3'' *1/2'' - 16/26'') | |
| 100*5-18mm(4'' *1/5'' - 7/10'') | |
| 120*8/20mm(4-7/10''- 3/10''& 4/5'') | |
| (100-300) *(10*20)mm (5''-12'')* (2/5'' - 4/5'') | |
| Type and spectification Chart of Welded Channel steel) | |||||||||
| Size（mm) | Thickness | ||||||||
| H*B | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 |
| 40*20 | 1.79 | ||||||||
| 50*25 | 2.27 | ||||||||
| 60*30 | 2.74 | 3.56 | 4.37 | 5.12 | |||||
| 70*35 | 3.23 | 4.21 | 5.17 | 6.08 | |||||
| 80*40 | 3.71 | 4.84 | 5.96 | 7.03 | |||||
| 90*45 | 4.25 | 5.55 | 6.83 | 8.05 | |||||
| 100*50 | 6.18 | 7.62 | 8.98 | 10.3 | 11.7 | 13 | 14.2 | ||
| 120*60 | 9.2 | 10.9 | 12.6 | 14.2 | |||||
| 130*65 | 10.1 | 11.9 | 13.8 | 15.5 | 17.3 | 19.1 | |||
| 140*70 | 12.9 | 14.9 | 16.8 | 18.8 | 20.7 | ||||
| 150*75 | 13.9 | 16.0 | 20.2 | 20.2 | 22.2 | 26.3 | |||
| 160*80 | 14.8 | 17.1 | 21.6 | 21.6 | 23.8 | 28.1 | |||
| 180*90 | 19.4 | 24.5 | 24.5 | 27.0 | 32.0 | ||||
| 200*100 | 21.6 | 27.4 | 27.4 | 30.2 | 35.8 | ||||
| （Type of spectification chatet of Hot pressed channel steel) | ||||
| Model | Size（mm) | Weight（kg） | ||
| H | B | T | ||
| 5 | 50 | 37 | 4.5 | 5.438 |
| 6 | 60 | 40 | 4.7 | 6.475 |
| 8 | 80 | 43 | 5 | 8.045 |
| 10 | 100 | 48 | 5.3 | 10.007 |
| 12 | 120 | 53 | 5.5 | 12.059 |
| 14 | 140 | 58 | 6 | 14.535 |
