APPLICATION:
Warehouses
Car parks
Workshops
Grandstands & Sport stadiums
Multi-story frame structures
Sizes:50mm to 300mm
Dimensional Specification:JIS G3192,DIN 102S,ENI10056,GB700-1998
Material Specifications:
JIS G3192,SS400,SS540
EN 10026,S235,S355JR
ASTM A36
GB Q235B,Q345B OR EQUIVALENT
MOQ：our moq should be 40mt per size
| Section | Standard h | Standard b | Dimension | Mass Kg/m | |
|---|---|---|---|---|---|
| h(mm) | b(mm) | s(mm) | t(mm) | ||
| 80 × 45 | 80 | 45 | 6.0 | 8.0 | 8.64 |
| 100 × 50 | 100 | 50 | 6.0 | 8.5 | 10.60 |
| 120 × 55 | 120 | 55 | 7.0 | 9.0 | 13.40 |
| 140 × 60 | 140 | 60 | 7.0 | 10.0 | 16.00 |
| 160 × 65 | 160 | 65 | 7.5 | 10.5 | 18.80 |
| 180 × 70 | 180 | 70 | 8.0 | 11.0 | 22.00 |
| Section | Standard h | Standard b | Dimension | Mass Kg/m | |
|---|---|---|---|---|---|
| h(mm) | b(mm) | s(mm) | t(mm) | ||
| 50 × 25 | 50 | 25 | 3.0 | 6.0 | 0.37 |
| 70 × 40 | 75 | 40 | 3.8 | 7.0 | 5.30 |
| 75 × 40 | 75 | 40 | 4.0 | 7.0 | 5.60 |
| 75 × 40 | 75 | 40 | 4.5 | 7.0 | 5.85 |
| 75 × 40 | 75 | 40 | 5.0 | 7.0 | 6.92 |
| 100 × 50 | 100 | 50 | 3.8 | 6.0 | 7.30 |
| 100 × 50 | 100 | 50 | 4.2 | 6.0 | 8.03 |
| 100 × 50 | 100 | 50 | 4.5 | 7.5 | 8.97 |
| 100 × 50 | 100 | 50 | 5.0 | 7.5 | 9.36 |
| 125 × 65 | 125 | 65 | 5.2 | 6.8 | 11.66 |
| 125 × 65 | 125 | 65 | 5.3 | 6.8 | 12.17 |
| 125 × 65 | 125 | 65 | 5.5 | 8.0 | 12.91 |
| 125 × 65 | 125 | 65 | 6.0 | 8.0 | 13.40 |
| 150 × 75 | 150 | 75 | 5.5 | 7.3 | 14.66 |
| 150 × 75 | 150 | 75 | 5.7 | 10.0 | 16.71 |
| 150 × 75 | 150 | 75 | 6.0 | 10.0 | 17.90 |
| 150 × 75 | 150 | 75 | 6.5 | 10.0 | 18.60 |
| 150 × 75 | 150 | 75 | 9.0 | 12.5 | 24.00 |
| 200 × 80 | 200 | 80 | 7.5 | 11.0 | 24.60 |
| 200 × 90 | 200 | 90 | 8.0 | 13.5 | 30.30 |
GB Standard Channels
| Section | Standard h | Standard b | Dimension | Mass Kg/m | |
|---|---|---|---|---|---|
| h(mm) | b(mm) | s(mm) | t(mm) | ||
| 50 × 37 | 50 | 37 | 4.50 | 7.0 | 5.438 |
| 63 × 40 | 63 | 40 | 4.80 | 7.5 | 6.634 |
| 80 × 43 | 80 | 43 | 5.00 | 8.0 | 8.045 |
| 100 × 48 | 100 | 48 | 5.30 | 8.5 | 10.007 |
| 120 × 53 | 120 | 53 | 5.50 | 9.0 | 12.059 |
| 140 × 58 | 140 | 58 | 6.00 | 9.5 | 14.535 |
| 140 × 60 | 140 | 60 | 8.00 | 9.5 | 16.733 |
| 160 × 63 | 160 | 63 | 6.50 | 10.0 | 17.240 |
| 160 × 65 | 160 | 65 | 8.50 | 10.0 | 19.752 |
| 180 × 68 | 180 | 68 | 7.00 | 10.5 | 20.174 |
| 180 × 70 | 180 | 70 | 9.00 | 10.5 | 23.000 |
| 200 × 73 | 200 | 73 | 7.00 | 11.0 | 22.637 |
| 200 × 75 | 200 | 75 | 9.00 | 11.0 | 25.777 |
| 220 × 77 | 220 | 77 | 7.00 | 11.5 | 24.999 |
| 220 × 79 | 220 | 79 | 9.00 | 11.5 | 28.453 |
| 250 × 78 | 250 | 78 | 7.00 | 12.0 | 27.410 |
| 250 × 80 | 250 | 80 | 9.00 | 12.0 | 31.335 |
| 250 × 82 | 250 | 82 | 11.00 | 12.0 | 35.260 |
| 280 × 82 | 280 | 85 | 7.50 | 12.5 | 31.427 |
| 280 × 84 | 280 | 84 | 9.50 | 12.5 | 35.823 |
| 280 × 86 | 280 | 86 | 11.50 | 12.5 | 40.219 |
| 300 × 85 | 300 | 85 | 7.50 | 13.5 | 34.463 |
| 300 × 87 | 300 | 87 | 9.50 | 13.5 | 39.173 |
| 300 × 89 | 300 | 89 | 11.50 | 13.5 | 43.883 |
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