Product Description and Application Cases
Chemical Composition Characteristics: CK45 steel is known for its high carbon content, which provides excellent hardness and strength. The precise chemical makeup includes a significant proportion of carbon (0.42%-0.50%), 锰 (0.50%-0.80%), and silicon (0.17%-0.37%), contributing to its durability and resistance to wear and tear.
Physical Performance Characteristics:
- 硬度: CK45 steel offers superior hardness due to its high carbon content, making it ideal for wear-resistant applications.
- 抗拉强度: The material exhibits remarkable tensile strength, making it suitable for components subjected to high stress.
- Ductility: Despite its hardness, CK45 steel maintains a level of ductility, allowing it to be formed into various shapes and sizes without cracking.
- Heat Treatment: The steel is heat-treatable, which allows for further enhancement of its mechanical properties.
制造流程: CK45 steel coils are produced through an intricate process involving hot rolling, followed by cold drawing or precision rolling. This ensures a uniform structure and optimal physical properties. The material is typically annealed to achieve a balance of toughness and machinability.
Primary Applications:
- Automotive Industry: Used in the manufacturing of shafts, axles, and other components requiring high strength and wear resistance.
- Construction: Ideal for building frameworks and structural components due to its excellent mechanical properties.
- Machinery: Widely used in making parts like gears, spindles, and pins that need to withstand high mechanical stress.
- Tooling: Suitable for creating tools that require a high degree of hardness and durability.
Case Study: A leading automotive manufacturer incorporated CK45 steel in the production of their high-performance crankshafts. The material’s high tensile strength and superior hardness contributed to the durability and longevity of the crankshafts, reducing maintenance costs and improving vehicle performance.
Product Parameters
| Attribute | 细节 |
| 材料 | CK45 (美国钢铁协会 1045) |
| 标准 | 在 10083-2, ASTM A29/A29M |
| 规格 | 厚度: 1.0毫米 – 4.0毫米 <br> 宽度: 0.8毫米 – 1500毫米 |
| 卷材重量 | 500kg – 3000kg |
| 硬度 | 170 – 210 HBW |
| Dimensional Tolerances | 厚度: 卤0.02mm <br> 宽度: 卤0.5mm |
| 化学成分 | C: 0.42%-0.50% <br> 锰: 0.50%-0.80% <br> 和: 0.17%-0.37% <br> P: 鈮?.030% <br> S: 鈮?.030% |
| 交货条件 | Hot Rolled, Cold Drawn, 退火 |
| 机械性能 | 抗拉强度: 570 – 700 兆帕 <br> 屈服强度: 355 MPa min <br> 伸长: 16% min |
| Surface Quality | 明亮的, smooth, free from defects |
| 包装 | Bundled and wrapped in protective film |
| 内径 | 508毫米, 610毫米 |
| Production Lead Time | 4 – 6 weeks |
| 定制化 | Available on request for sizes, 表面光洁度, 和包装 |
| 范围 | Can be tailored to specific applications and customer requirements |
Order Your CK45 Steel Coil Today
For more information or to place an order, please contact us at [email protected] or call us at +86 18928819295. Customization options are available to meet your specific needs.
