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HB 229 - 259 Galvanized Steel 42CrMo Alloy With Exceptional Mechanical Properties
| 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
42CrMo Alloy
Certification
ISO Certificate
Model Number
42CrMo Alloy
Name:
Galvanized Steel
Tensile Strength:
850-1000 MPa
Elongation:
≥12%
Density:
7.85 G/cm³
Hardness:
HB 229-259
Weldability:
Fair
Ductility:
Good
Surface Finish:
Smooth
Applications:
Automotive Parts, Machinery Components, Structural Elements, Tools, Oil And Gas Equipment
Yield Strength:
≥650 MPa
Highlight:
HB 229 Galvanized Steel
,Galvanized Steel 42CrMo
,HB 259 Galvanized Steel
Product Description
HB 229 - 259 Galvanized Steel 42CrMo Alloy With Exceptional Mechanical Properties
| Attribute | Value |
|---|---|
| Name | Galvanized Steel |
| Tensile Strength | 850-1000 MPa |
| Elongation | ≥12% |
| Density | 7.85 g/cm³ |
| Hardness | HB 229-259 |
| Weldability | Fair |
| Ductility | Good |
| Surface Finish | Smooth |
| Applications | Automotive parts, machinery components, structural elements, tools, oil and gas equipment |
| Yield Strength | ≥650 MPa |
42CrMo Alloy Is A High-Strength Steel With Excellent Toughness And Wear Resistance.
42CrMo Alloy is a high-strength, low-alloy steel known for its exceptional mechanical properties and versatility in demanding applications. It is a chromium-molybdenum steel that combines good hardenability, toughness, and wear resistance, making it suitable for a wide range of industrial and structural uses.
Chemical Composition
42CrMo Alloy includes the following key elements:
- Carbon (C): 0.38-0.45% - The carbon content provides high strength and hardness, while maintaining sufficient ductility and toughness.
- Manganese (Mn): 0.60-0.90% - Manganese improves the steel's tensile strength, hardness, and toughness. It also helps in deoxidizing the steel during production.
- Silicon (Si): ≤0.35% - Silicon enhances deoxidation and contributes to the alloy's mechanical properties and surface finish.
- Chromium (Cr): 0.90-1.20% - Chromium adds hardness, wear resistance, and increases the steel's hardenability, which improves its performance under high-stress conditions.
- Molybdenum (Mo): 0.15-0.25% - Molybdenum enhances the steel's strength, toughness, and resistance to high temperatures and wear.
- Phosphorus (P): ≤0.035% - Low phosphorus content helps to maintain the steel's toughness and reduces the risk of brittleness.
- Sulfur (S): ≤0.035% - Sulfur is kept low to minimize inclusions, improving machinability and overall material strength.
Mechanical Properties
42CrMo Alloy is known for its robust mechanical properties, suitable for high-stress and heavy-duty applications:
- Tensile Strength: 850-1000 MPa - The high tensile strength ensures that the alloy can withstand significant pulling forces, making it ideal for demanding structural components.
- Yield Strength: ≥650 MPa - This yield strength indicates the alloy's ability to resist deformation under stress, ensuring reliability in critical applications.
- Elongation: ≥12% - The elongation percentage shows good ductility, allowing the material to be deformed and shaped without breaking.
- Density: Approximately 7.85 g/cm³ - Typical for alloy steels, providing a good balance between strength and weight.
- Hardness: HB 229-259 - The hardness range supports good wear resistance and machinability, making it suitable for components subjected to high-stress conditions.
Applications
42CrMo Alloy's high strength and toughness make it suitable for a variety of demanding applications:
- Automotive Parts: Used in the manufacturing of critical engine components, such as crankshafts, camshafts, and gears, where high strength and wear resistance are essential.
- Machinery Components: Ideal for parts such as shafts, spindles, and structural components in heavy machinery that must endure high stresses and abrasive conditions.
- Structural Elements: Employed in construction and engineering for high-strength structural elements such as beams, columns, and frames.
- Tools and Dies: Suitable for making tools and dies that require high hardness and resistance to wear, including molds and cutting tools.
- Oil and Gas Industry: Used in the production of drilling equipment and other components that need to withstand harsh environments and high loads.
Summary
42CrMo Alloy is a high-strength, low-alloy steel known for its excellent mechanical properties, including high tensile strength, toughness, and wear resistance. Its chemical composition and robust performance make it well-suited for demanding applications in automotive parts, machinery components, structural elements, and tools. With its ability to handle high stresses and harsh conditions, 42CrMo Alloy provides reliable and durable performance across a wide range of industrial uses.
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