SWRH47B Lost Wax Investment Casting
Due to its suitable hardenability, swrh47b alloy has a microstructure of uniform sorbite, bainite, or extremely fine pearlite after suitable metal heat treatment. Therefore, swrh47b has a high tensile strength and yield ratio. Generally around 0.85, with higher toughness and fatigue strength, and lower toughness-brittle transition temperature, swrh47b can be used to manufacture machine parts with larger cross-section sizes.
Product Introduction
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SWRH47B lost wax investment casting |
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Item |
Material |
Production Process |
Sintering Temperature |
Mold |
Custom |
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SWRH47B lost wax investment casting |
SWRH47B |
Molten mold casting |
1380℃ |
To be customized |
Yes |
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Chemical composition |
C：0.08～0.15； |
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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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Due to its suitable hardenability, swrh47b alloy has a microstructure of uniform sorbite, bainite, or extremely fine pearlite after suitable metal heat treatment. Therefore, swrh47b has a high tensile strength and yield ratio. Generally around 0.85, with higher toughness and fatigue strength, and lower toughness-brittle transition temperature, swrh47b can be used to manufacture machine parts with larger cross-section sizes.
Characteristics of SWRH47B Steel
SWRH47B lost wax investment casting is a kind of pearlite type heat-strength steel, which belongs to the Cr-Mo series alloy structural steel. SWRH47B steel has certain heat strength and resistance and has no thermal brittleness and graphitization, no tendency to air quenching, cold deformation plasticity, and The machinability is average at ℃, and the stress should be applied after welding. It is generally used after normalizing and high-temperature treatment. Qinhuangdao Zhongwei Precision Mechanical Parts Co., Ltd. specializes in the production of lost wax investment casting process and metal powder injection molding process parts. We welcome all new and old users to inquire.
Detection Systems
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