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BLS Structural Steel
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H section steel is a modern, high-efficiency economic construction steel profile. Featuring an optimized cross-sectional shape, it delivers superior mechanical performance where the rolling section on each extension point is relatively uniform with low internal stress.
Key Advantages:
Quality Standards: JIS G3101 SS400, JIS G3106 SM490, KS D3515 SM490
Size Tolerance: JIS G3192, KS D3502
| Nominal Size (mm) | H x B (mm) | t1 (mm) | t2 (mm) | Weight (kg/m) |
|---|---|---|---|---|
| 100*100 | 100*100 | 6 | 8 | 16.9 |
| 120*120 | 125*125 | 6.5 | 9 | 23.6 |
| 150*75 | 150*75 | 5 | 7 | 14 |
| 150*150 | 150*150 | 7 | 10 | 31.1 |
| 200*100 | 200*100 | 5.5 | 8 | 20.9 |
| 300*300 | 300*300 | 10 | 15 | 93 |
| 400*400 | 400*400 | 13 | 21 | 172 |
| 600*300 | 594*302 | 14 | 23 | 170 |
| 900*300 | 912*302 | 18 | 34 | 283 |







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