不锈钢板材
产品描述
904L Stainless Steel Sheet/Plate 是一款不锈钢板材。相关牌号或标准包括 UNS N08904; ASTM 904L; EURONORMS EN 1.4539 X1NiCrMoCu25-20-5; SUS SUS 317J5L。如需具体规格和供应信息，请联系 Vertex Alloy。
尺寸范围
- Thickness: 0.5–150 mm
- Width: 500–2000 mm
- Length: 1000–6000 mm
- Product Forms: Sheet, Plate, Strip, Bar, Pipe and Tube
- Surface: Mill Finish / Pickled / Polished / Customized
- Processing: Cut-to-Size / CNC Machining / Customized
牌号标准
| 标准体系 | 数值 |
|---|---|
| 🇺🇸 UNS | N08904 |
| 🇺🇸 ASTM | 904L |
| EURONORMS EN | 1.4539 X1NiCrMoCu25-20-5 |
| SUS | SUS 317J5L |
化学成分
| 元素 | 数值 |
|---|---|
| C | ≤0.020 |
| Si | ≤1.00 |
| Mn | ≤2.00 |
| P | ≤0.045 |
| S | ≤0.035 |
| Ni | 23.0-28.0 |
| Cr | 19.0-23.0 |
| Mo | 4.00-5.00 |
| N | ≤0.10 |
| Cu | 1.0-2.0 |
机械性能
| 性能 | 数值 |
|---|---|
| Tensile Strength | 490 MPa (71 ksi) |
| Yield Strength | 215 MPa (31 ksi) |
| Elongation | 35% |
| Hardness | 95 HRB |
物理性能
| 性能 | 单位 | 数值 |
|---|---|---|
| Density | - | approximately 1300–1390°C |
| Melting Range | - | approximately 1300–1390°C |
| Elastic Modulus | - | approximately 195 GPa |
| Thermal Conductivity | - | approximately 12 W/m·K at room temperature |
应用场景
- Chemical processing equipment
- Sulfuric acid and phosphoric acid systems
- Pharmaceutical equipment
- Petrochemical equipment
- Marine and offshore applications
- Pollution control equipment
- Heat exchangers
- Storage tanks and process vessels