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7.85g/cm3 Galvanized Steel Rod High Strength 40CR Alloy Steel Wear Resistant
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Detail Information
Place of Origin
China
Brand Name
40Cr Alloy
Certification
ISO Certificate
Model Number
40Cr Alloy
Name:
40CR Alloy Steel
Tensile Strength:
800-1000 MPa
Yield Strength:
≥600 MPa
Elongation:
≥12%
Density:
7.85 G/cm³
Hardness:
HB 207-241
Weldability:
Fair
Ductility:
Good
Surface Finish:
Smooth
Applications:
Automotive Parts, Machinery Components, Structural Elements, Tools
Highlight:
7.85g/cm3 Galvanized Steel Rod
,High Strength 40CR Alloy Steel
,40CR Alloy Steel Wear Resistant
Product Description
7.85g/cm³ Galvanized Steel Rod High Strength 40CR Alloy Steel Wear Resistant
Product Specifications
| Attribute | Value |
|---|---|
| Name | 40CR Alloy Steel |
| Tensile Strength | 800-1000 MPa |
| Yield Strength | ≥600 MPa |
| Elongation | ≥12% |
| Density | 7.85 g/cm³ |
| Hardness | HB 207-241 |
| Weldability | Fair |
| Ductility | Good |
| Surface Finish | Smooth |
| Applications | Automotive parts, machinery components, structural elements, tools |
Product Description
40Cr Alloy is a high-strength steel with excellent wear resistance and toughness. This medium-carbon steel offers superior mechanical properties and versatility for various engineering and structural applications. Its balanced composition provides strength, toughness, and wear resistance, making it ideal for high-stress components.
Chemical Composition
- Carbon (C): 0.37-0.45% - Enhances strength and hardness while maintaining toughness
- Manganese (Mn): 0.50-0.80% - Improves tensile strength and assists in deoxidization
- Silicon (Si): ≤0.35% - Contributes to cleaner alloy and improved properties
- Chromium (Cr): 0.90-1.20% - Increases hardness and wear resistance
- Phosphorus (P): ≤0.035% - Maintains toughness and reduces brittleness
- Sulfur (S): ≤0.035% - Enhances machinability and strength
Mechanical Properties
- Tensile Strength: 800-1000 MPa - Withstands significant pulling forces
- Yield Strength: ≥600 MPa - Resists deformation under stress
- Elongation: ≥12% - Provides good ductility for forming
- Density: 7.85 g/cm³ - Offers balanced strength-to-weight ratio
- Hardness: HB 207-241 - Ensures wear resistance and machinability
Applications
- Automotive Parts: Engine components, crankshafts, camshafts, gears
- Machinery Components: Shafts, spindles, gears for heavy loads
- Structural Elements: Beams, columns, frames requiring durability
- Tools and Dies: Molds, cutting tools needing hardness
- General Engineering: Various applications requiring strength and toughness
Summary
40Cr Alloy is a high-performance medium-carbon steel offering exceptional tensile strength, toughness, and wear resistance. Its balanced chemical composition and mechanical properties make it suitable for demanding automotive, machinery, structural, and tooling applications. This versatile alloy provides reliable performance and durability for industrial use.
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