42CrMo4 Lost Wax Investment Casting
42CrMo4 is an industrial material, which is a steel material and is usually used to manufacture mechanical parts and engineering structures.
Product Introduction
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42CrMo4 lost wax investment casting |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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42CrMo4 lost wax investment casting |
42CrMo4 |
Molten mold casting |
1380℃ |
To be customized |
Yes |
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Chemical composition |
The chemical composition of 42CRMO4 includes (C): 0.38-0.45% (SI): up to 0.40% (Mn): 0.60-0.90% (P): up to 0.025% (S): up to 0.035% (CR): 0.90-1.20% (MO): 0.15-0.30% |
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Available Materials |
Carbon steel, alloy steel, aluminum alloy, low -carbon stainless steel, titanium alloy (TI, TC4), copper alloy, high temperature alloy (718, 713) |
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Smoothness |
Dimensional accuracy |
Product density |
Appearance treatment |
Appropriate weight |
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Roughness 1～5μm |
(±0.1%～±0.5%) |
7.3-7.6g/CM³ |
According to customer requirements |
0.03g～400g) |
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42CrMo4 is an industrial material, which is a steel material and is usually used to manufacture mechanical parts and engineering structures.
Physical Properties
- Density: 7.85 g/cm³
- Modulus of elasticity: 190-210 GPa
- Melting point: 1426-1510℃
- Thermal conductivity: 46.6 W/(m·K)
- Linear expansion coefficient: 11.2-12.3 ×10^-6/K
Mechanical Behavior
42CrMo4 has good mechanical properties and has the following characteristics:
- Tensile strength: minimum 770 MPa
- Yield strength: minimum 630 MPa
- Elongation: minimum 14%
- Hardness: 199-285 HBW
- Impact toughness: determined by size range
Processing Performance
42CrMo4 is suitable for heat treatment and mechanical processing. It can obtain the required mechanical properties through heat treatment processes such as normalizing, quenching, and tempering.
Application Areas
42CrMo4 lost wax investment casting is widely used in the manufacture of engineering parts and structures that require high strength and wear resistance, such as transmission shafts, gears, connecting rods, axles, and mechanical parts. It is also commonly used to manufacture parts that require high strength and fatigue resistance, such as automotive transmission systems, aerospace engine components, and hydraulic system components.
In short, 42CrMo4 is an industrial material with high strength, good mechanical properties, and processing properties. It is widely used in manufacturing engineering parts and structures and has important application value in fields such as machinery manufacturing and the automobile industry.
Detection Systems
Copper Silica Sol Investment Casting
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