진전
Hot-dip galvanized steel sheet in DX51D+Z with spangle finishes for roofing, ducting, enclosures and press-formed parts.
DX51D+Z galvanized steel sheet is continuously hot-dip coated with a zinc layer for sacrificial corrosion protection. The soft DX51D substrate forms and stamps easily, while the zinc coating delivers long service life in atmospheric, indoor and mildly corrosive environments — the most widely used material for building, appliance and general fabrication.
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: Z60 – Z275 g/m²
- 밀도: 7.85 g/cm3
Standard Sizes
| Parameter | Range |
|---|---|
| 두께 | 0.30 – 4.0 mm |
| 너비 | 600 – 1500 mm |
| 길이 | 1000 – 6000 mm (cut to size) |
| 표면 | Spangle / zero spangle / skin pass |
| 기준 | 안에 10327 / GB/T 2518 / ASTM A653 / JIS G3302 |
응용
DX51D+Z galvanized sheet is used for roofing and wall cladding, HVAC ducting, electrical cabinets and control boxes, household appliance housings, garage doors, storage tanks, 케이블 트레이, automotive interior panels and general sheet-metal fabrication. For coil supply see our DX51D+Z galvanized coil, and for tubes galvanized round tube.
Processing & 포장
Shearing, cutting, 굽힘, punching and coating available. Sheets are interleaved or packed flat on wooden pallets with edge protection.
Send thickness, 너비, length, coating and quantity — we confirm price within 24 시간.
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