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BLS Structural Steel
BLS Structural Steel
| Technique | Cold Drawn / Hot Rolled |
| Type | Equal / Unequal |
| Standard | GB, ASTM, JIS, AISI, DIN, BS |
| Tolerance | ±1% |
| Delivery Time | 8-14 Days |
| Processing Service | Bending, Welding, Galvanize, Punching, Cutting |
| Thickness | 0.8mm-5.8mm, or Customized |
| Surface | 2B, BA, No.1, No.4, HL, 8K, etc |
| HS Code | 7219230000 |
| Production Capacity | 8000 Tons/Month |
| Austenitic | 201, 301, 304, 304L, 309S, 310S, 316, 316L, 321, 347 |
| Martensitic | 410, 420, 431, 440A, 440C |
| Duplex | S31803, S32205, S32750, 2205, 2507 |
| Ferritic | 409L, 430, 439, 441, 444 |
| Surface | Characteristic | Processing Technology |
|---|---|---|
| NO.1 | Original | Pickled after hot rolling |
| 2B | Blurred | Cold rolling + Annealing pickling + Tempering |
| BA | Bright | Bright annealed, high reflectivity |
| HL | Brushed | Grinding with appropriate grain size for texture |
| 8K | Mirror | Fine grinding and polishing |
