碳钢板材To be configured according to your CMS optionsDC04 Cold Rolled Steel
产品描述
DC04冷轧钢板是一种符合EN 10130标准的深冲级低碳钢，具有优良的冷成形性能、良好的延展性和均匀的表面质量。该材料适用于深冲、弯曲、复杂冲压等加工工艺，广泛应用于汽车零部件、家用电器、金属外壳及精密冲压产品。可根据客户需求提供不同规格的钢板及钢卷，并支持分条、定尺等加工服务。
尺寸范围
- Thickness: 0.30–3.00 mm (standard range); up to 4.00 mm subject to supplier availability
- Width: 100–2,000 mm
- Length: 1,000–6,000 mm
- Available Forms: Cold-Rolled Steel Sheets and Coils
- Custom Dimensions: Available subject to production capability and order quantity
牌号标准
| 标准体系 | 数值 |
|---|---|
| EN 10130 | DC04 |
| 🇪🇺 EN | 1.0338 |
| JIS G 3141 | SPCE |
| ASTM A620/A620M | DQSK |
| DIN 1623 | St14 |
化学成分
| 元素 | 数值 |
|---|---|
| Carbon (C) | ≤ 0.08% |
| Manganese (Mn) | ≤ 0.40% |
| Phosphorus (P) | ≤ 0.030% |
| Sulfur (S) | ≤ 0.030% |
机械性能
| 性能 | 数值 |
|---|---|
| Yield Strength (Re) | 140–210 MPa |
| Tensile Strength (Rm) | 270–350 MPa |
| Elongation (A80) | ≥ 38% |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | - | Approximately 7.85 g/cm³ |
| Elastic Modulus | - | Approximately 210 GPa |
| Thermal Conductivity | - | Approximately 50 W/(m·K) |
| Electrical Resistivity | - | Approximately 0.13–0.15 μΩ·m |
应用场景
- Automotive body components
- Household appliance panels and housings
- Deep-drawn metal parts
- Precision stamping components
- Electrical cabinets and metal enclosures
- Industrial equipment components