SCM440 Lost Wax Investment Casting
SCM440 is a high-strength alloy steel widely used in machinery manufacturing. It has excellent strength, toughness, and wear resistance, so it is widely used in manufacturing high-load, high-strength parts. Let's take a look at its execution standards, chemical composition, performance, and applications.
Product Introduction
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SCM440 lost wax investment casting |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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SCM440 lost wax investment casting |
SCM440 |
Molten mold casting |
1380℃ |
To be customized |
Yes |
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Chemical composition |
(C)：0.38-0.43% (Si): 0.15-0.35% (Mn): 0.60-0.85% (P)≤0.030% (S)≤0.030% (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%) |
7.8g/CM³ |
According to customer requirements |
3g～4kg) |
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SCM440 is a high-strength alloy steel widely used in machinery manufacturing. It has excellent strength, toughness, and wear resistance, so it is widely used in manufacturing high-load, high-strength parts. Let's take a look at its execution standards, chemical composition, performance, and applications.
Implementation Standards
The implementation standard of SCM440 alloy steel is JIS G 4053-2008. This standard specifies the requirements for the chemical composition, mechanical properties, heat treatment methods, etc. of this steel type.
Performance
SCM440 alloy steel has high yield strength, tensile strength, and elongation. After heat treatment, its hardness can reach HRC 50-55. In addition, it has excellent wear resistance, high-temperature strength, and low-temperature toughness. These properties make Scm440 alloy steel widely used in machinery manufacturing, automobile manufacturing, shipbuilding, aerospace, and other fields.
Application
SCM440 lost wax investment casting is widely used in the manufacturing of various high-load, high-strength parts, such as drive shafts, gears, connecting rods, bearings, etc. In addition, it is often used to manufacture parts that work at high temperatures, such as boiler tubes, heat exchangers, etc. At the same time, Scm440 alloy steel can also be used to manufacture high-strength bolts, nuts, couplings, and other connecting parts.
Detection Systems
Copper Silica Sol Investment Casting
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