Q215 Alloy Low Carbon Steel Alloy Round Bar HRB 60-85 For Automotive Parts
Price:
Price is negotiated based on the required specifications and quantity
MOQ:
100KG
Delivery Time:
5-8 working days, depending on the parameters required for negotiation
Brand:
Q215 Alloy
Product Description
Q215 Alloy Low Carbon Steel Alloy Round Bar HRB 60-85 For Automotive Parts
| Attribute | Value |
|---|---|
| Tensile Strength | 335-450 MPa |
| Name | Low Carbon Steel Alloy |
| Yield Strength | ≥215 MPa |
| Elongation | ≥26% |
| Density | 7.85 g/cm³ |
| Hardness | HRB 60-85 |
| Weldability | Excellent |
| Ductility | Good |
| Surface Finish | Smooth |
| Applications | Construction, pipes, wire products, automotive parts |
Q215 Alloy is a low-carbon steel offering balanced strength, ductility, and excellent weldability. This carbon structural steel is widely recognized for its balanced mechanical properties, making it suitable for various industrial and structural applications. Its versatility and ease of fabrication make it ideal for multiple manufacturing processes.
Chemical Composition
Q215 Alloy is composed primarily of iron, with key elements contributing to its properties:
- Carbon (C): 0.09-0.15% - Provides increased strength while maintaining good ductility
- Manganese (Mn): 0.25-0.55% - Improves tensile strength, hardness, and wear resistance
- Silicon (Si): ≤0.30% - Enhances deoxidation for improved quality and surface finish
- Phosphorus (P): ≤0.045% - Maintains material toughness and ductility
- Sulfur (S): ≤0.050% - Reduces inclusions that affect strength and machinability
Mechanical Properties
Q215 Alloy offers well-rounded mechanical properties:
- Tensile Strength: 335-450 MPa - Good resistance to pulling forces for load-bearing applications
- Yield Strength: ≥215 MPa - Withstands permanent deformation under stress
- Elongation: ≥26% - Allows stretching or shaping without fracturing
- Density: 7.85 g/cm³ - Typical for low-carbon steels with good weight-to-strength ratio
- Hardness: HRB 60-85 - Easily machined while maintaining wear resistance
Applications
Q215 Alloy is widely used in industries requiring moderate strength and good formability:
- Construction: Structural components like beams, columns, and frames
- Pipe Manufacturing: Plumbing, heating, and general-purpose fluid transport pipes
- Wire Products: Nails, screws, and fasteners requiring strength and ductility
- Automotive Parts: Components needing strength and formability
Q215 Alloy is a reliable low-carbon steel offering an optimal balance of strength, ductility, and weldability. Its chemical composition and mechanical properties ensure excellent performance in structural and industrial applications. Whether in construction, manufacturing, or automotive industries, Q215 Alloy provides the durability and versatility needed for various fabrication processes.
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Company
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
Location
New South Stainless Steel Trading Market, Fangcheng Avenue, Wuxi City, Jiangsu Province, 12-101.
Contact Person
John zhou