S20C Lost Wax Investment Casting
S20C lost wax investment casting is suitable for manufacturing mechanical parts and structural parts, such as bolts, nuts, screws, bearings, hubs, gears, etc. After carburizing, quenching, and tempering treatment, the carburizing and quenching hardness is 56-60HRC, and a mold with high surface hardness and good core toughness can be obtained.
Product Introduction
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S20C lost wax investment casting |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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S20C lost wax investment casting |
S20C |
Molten mold casting |
1380℃ |
To be customized |
Yes |
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Chemical composition |
C：0.18-0.23 Si：0.15-0.35 Mn：0.30-0.60 S：≤0.035 P：≤0.035 |
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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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Characteristic
S20c is a low-carbon structural steel, cold extruded, carburized, and hardened steel. Its characteristics are as follows:
1. Low carbon content, easy to process and weld
2. High tensile strength, but low elastic modulus
3. Has certain toughness and wear resistance
4. Suitable for manufacturing mechanical parts and structural parts
Implementation Standards
The implementation standard of low-carbon steel S20c is JIS G4053-2008.
Mechanical Properties
Tensile strength: ≥410MPa
Yield strength: ≥245MPa
Elongation: ≥25%
Impact toughness: ≥55J
Application
S20C lost wax investment casting is suitable for manufacturing mechanical parts and structural parts, such as bolts, nuts, screws, bearings, hubs, gears, etc. After carburizing, quenching, and tempering treatment, the carburizing and quenching hardness is 56-60HRC, and a mold with high surface hardness and good core toughness can be obtained.
Detection Systems
Copper Silica Sol Investment Casting
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