진전
Continuous hot-dip galvanized coil in DX51D+Z for roll-forming, 스탬핑, painting and structural components.
DX51D+Z galvanized steel coil is produced by continuous hot-dip galvanizing of low-carbon strip. The uniform zinc coating provides edge-to-edge corrosion protection, while the soft substrate is ideal for roll forming, deep drawing and profiling. It is the standard feedstock for building profiles, appliance parts and downstream coated products.
Key Advantages
화학적 구성 요소 (DX51D+Z Substrate)
| 요소 | 기음 | 망 | 피 | 에스 | 그리고 | 철 |
|---|---|---|---|---|---|---|
| 콘텐츠 % | ≤ 0.12 | ≤ 0.60 | ≤ 0.10 | ≤ 0.045 | ≤ 0.50 | 균형 |
기계적 성질 (Base Steel)
- 항복 강도: 140 – 300 MPa
- 인장강도: 270 – 500 MPa
- 연장 (δ): ≥ 22 %
- 아연 코팅: Z40 – Z275 g/m²
- Coil density: 7.85 g/cm3
Standard Sizes
| Parameter | Range |
|---|---|
| 두께 | 0.12 – 4.0 mm |
| 너비 | 600 – 1500 mm (slit to order) |
| Coil ID | 508 / 610 mm |
| Coil weight | ≤ 25 t per coil |
| 표면 | Spangle / zero spangle / skin pass / 기름칠한 |
| 기준 | 안에 10327 / GB/T 2518 / ASTM A653 / JIS G3302 |
응용
DX51D+Z galvanized coil is used for roll-formed roofing and purlins, cable trays and raceways, 조명 비품, appliance cabinets, car body repair panels, storage rack components, and as substrate for color-coated (PPGI) production. For cut sheets see our DX51D+Z galvanized sheet, and for structural sections galvanized angle, channel and strip.
Processing & 포장
Slitting, shearing, recoiling and edge trimming available. Coils are wrapped with moisture-proof paper, steel strapped and packed for sea or land transport.
Send thickness, 너비, coil weight, coating and quantity — we confirm price within 24 시간.
GET A QUOTE
