Qingdao Quanlong Metal Materials Co., Ltd
Qingdao Quanlong Metal Materials Co,Ltd are one of the leading steel prodcuts manufacturer from China which have been engaging in the field sales for 15 years with 12 years export experience.
About the Galvanized Steel Strip,we can produce the zero spangle / minimized spangle / regular spangle/ big spangle,we can provide the product as your requirement.
Looking forward to establish a gos relationship long tern bisiness with you!
| Production: | Galvanized steel strip |
| Grade: | DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z |
| Types: | Commercial / Drawing / Deep Drawing / Structural quality |
| Width: | 20-600mm |
| Thickness: | 0.12-4mm |
| Type of coating: | Galvanized |
| Zinc coating: | 30-400gsm |
| Surface treatment: | chromed / oiled/slightly oiled/ dry/ anti-fingerprint |
| Surface structure: | zero spangle / minimized spangle / regular spangle/ big spangle |
| Package: | Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is the tray) |
| Chemical Composition | ||||||
| GRADE | C | Si | Mn | P | S | Ti |
| SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
| SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
| Mechanical Properties | ||||||
| GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % | |||
| SGCC(DX51D+Z) | ≥205 | ≥270 | - | |||
| SGCD(DX53D+Z) | - | ≥270 | 38 | |||
| SGCE(DX54D+Z) | - | ≥270 | 40 | |||
| DX56D+Z | - | ≥270 | 42 | |||
