进步
DX51D+Z galvanized narrow strip and flat bar for roll-forming, 电缆桥架, strapping and cold-formed sections.
镀锌钢带 is narrow-width DX51D+Z galvanized strip slit from wide coil. The uniform zinc coating protects the full width including sheared edges, and the soft substrate roll-forms and bends easily. It is the economical choice for cable trays, strapping, purlin profiles and cold-formed sections.
主要优势
化学成分 (DX51D+Z Substrate)
| 元素 | C | 锰 | 磷 | S | 和 | 铁 |
|---|---|---|---|---|---|---|
| 内容 % | ≤ 0.12 | ≤ 0.60 | ≤ 0.10 | ≤ 0.045 | ≤ 0.50 | 平衡 |
机械性能 (Base Steel)
- 屈服强度: 140 – 300 兆帕
- 抗拉强度: 270 – 500 兆帕
- 伸长 (d): ≥ 22 %
- 镀锌层: Z40 – Z275 g/m²
- 密度: 7.85 g/cm³
标准尺寸
| 范围 | 范围 |
|---|---|
| Strip width | 10 – 600 毫米 (slit to order) |
| 厚度 | 0.20 – 4.0 毫米 |
| Coil ID / 从 | ID 508 毫米 / OD ≤ 1250 毫米 |
| 卷材重量 | ≤ 12 t per coil |
| 表面 | Spangle / zero spangle / 涂油的 |
| 标准 | 在 10327 / 国标/T 2518 / ASTM A653 / JIS G3302 |
应用领域
Galvanized steel strip is used for cable tray and raceway production, steel strapping and banding, roll-formed purlin and section profiles, light gauge framing, furniture components, 软管夹, zip ties and general packaging. For full-width supply see our DX51D+Z galvanized coil.
加工 & 包装
分切, recoiling, shearing and edge trimming available. 线圈用防潮纸包裹, steel strapped and packed for export.
发送宽度, 厚度, 涂层, coil weight and quantity — we confirm price within 24 小时.
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