SHANDONG TONGMAO SPECIAL STEEL CO., LTD
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Cold Rolled Galvanized Steel Coil Z40-275 Gi Sheet 0.12-6.0mm Thinkness
| Product Description |
Content:
| DX51D+Z | |||
| Minimized Spangle (M) | |||
| Steel Grade | Chemically Passivated (C) | ||
| Not Oiled | |||
| Z30--275 | |||
| Thickness tolerances | Normal thickness tolerances | 0.40 < thickness ≤ 0.60 | ± 0.060 |
| 0.60 < thickness ≤ 0.80 | ± 0.070 | ||
| 0.80 < thickness ≤ 1.00 | ± 0.080 | ||
| 1.00 < thickness ≤ 1.20 | |||
| Width tolerances | 1200 < width ≤ 1500 | 6 ~ 0 |
Chemical composition:
| Designation | Chemical composition % by mass max. | ||||||
| Steel grade | C | Si | Mn | P | S | TI | |
| Steel name | Symbols for the types of available coatings | ||||||
| DX51D | +Z | 0.18 | 0.5 | 1.2 | 0.12 | 0.045 | 0.3 |
