ПРОГРЕСС
Continuous hot-dip galvanized coil in DX51D+Z for roll-forming, штамповка, 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
Химический состав (DX51D+Z Substrate)
| Элемент | С | Мин. | п | С | И | Фе |
|---|---|---|---|---|---|---|
| Содержание % | ≤ 0.12 | ≤ 0.60 | ≤ 0.10 | ≤ 0.045 | ≤ 0.50 | Balance |
Механические свойства (Base Steel)
- Yield strength: 140 – 300 МПа
- Tensile strength: 270 – 500 МПа
- Удлинение (δ): ≥ 22 %
- Zinc coating: Z40 – Z275 g/m²
- Coil density: 7.85 g/cm³
Standard Sizes
| Параметр | Диапазон |
|---|---|
| Толщина | 0.12 – 4.0 мм |
| Ширина | 600 – 1500 мм (slit to order) |
| Coil ID | 508 / 610 мм |
| Coil weight | ≤ 25 t per coil |
| Поверхность | Spangle / zero spangle / skin pass / смазанный маслом |
| Стандартный | В 10327 / ГБ/Т 2518 / ASTM A653 / JIS G3302 |
Приложения
DX51D+Z galvanized coil is used for roll-formed roofing and purlins, cable trays and raceways, осветительные приспособления, appliance cabinets, car body repair panels, storage rack components, and as substrate for color-coated (ППГИ) production. For cut sheets see our DX51D+Z galvanized sheet, and for structural sections galvanized angle, channel and strip.
Processing & Упаковка
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, ширина, coil weight, coating and quantity — we confirm price within 24 hours.
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