| Thick | 0.12 ~6.0 mm |
| Width | 600-1500 mm |
| Zinc Coating | 30~275G/M2 |
| Coil ID | 508 / 610MM |
| Coil Weight | 3-5 Tons |
| Standard | ASTM-A653; JIS G3302; EN10147; EN10326etc |
| Payment Terms | T/T, LC,DP. |
| Regular Order | 25 tons or one container, for less quantity, to contact with us for details |
| Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
| Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
| Surface Treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
| Content | ||
|---|---|---|
| Material: | SG550/SG280/SG350DX51D+Z | SGCC/ CS TYPE |
| Finish | NBMinimized Spangle (M) | |
| Surface Treatment | Chemically Passivated (C) | |
| Oil | Not Oiled | |
| Zinc | 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 |
| Designation | Chemical composition % by mass max. |
|---|---|
| Steel grade | |
| Steel name | Symbols for the types of available coatings |
| DX51D | +Z |
| C | 0.18 |
| Si | 0.5 |
| Mn | 1.2 |
| P | 0.12 |
| S | 0.045 |
| TI | 0.3 |