進捗
Continuous hot-dip galvanized coil in DX51D+Z for roll-forming, スタンピング, 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.
主な利点
化学組成 (DX51D+Z Substrate)
| 要素 | C | ん | P | S | と | 鉄 |
|---|---|---|---|---|---|---|
| コンテンツ % | ≤ 0.12 | ≤ 0.60 | ≤ 0.10 | ≤ 0.045 | ≤ 0.50 | バランス |
機械的性質 (Base Steel)
- 降伏強さ: 140 – 300 MPa
- 抗張力: 270 – 500 MPa
- 伸長 (d): ≥ 22 %
- Zinc coating: Z40 – Z275 g/m²
- Coil density: 7.85 g/cm3
標準サイズ
| パラメータ | 範囲 |
|---|---|
| 厚さ | 0.12 – 4.0 んん |
| 幅 | 600 – 1500 んん (slit to order) |
| Coil ID | 508 / 610 んん |
| コイル重量 | ≤ 25 t per coil |
| 表面 | Spangle / zero spangle / skin pass / オイル |
| 標準 | で 10327 / ギガバイト/トン 2518 / ASTM A653 / JIS G3302 |
アプリケーション
DX51D+Z galvanized coil is used for roll-formed roofing and purlins, cable trays and raceways, 照明器具, appliance cabinets, car body repair panels, storage rack components, and as substrate for color-coated (PPGI) 生産. For cut sheets see our DX51D+Z galvanized sheet, and for structural sections galvanized angle, channel and strip.
処理 & 包装
スリッティング, 剪断, recoiling and edge trimming available. Coils are wrapped with moisture-proof paper, steel strapped and packed for sea or land transport.
送信厚さ, 幅, コイル重量, coating and quantity — we confirm price within 24 時間.
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