Suzhou Xunshi New Material Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 500kg per week |
| Delivery Time | 45-50 days |
| Packaging Details | Plywood case |
| Working temperature | 815°C |
| Equal grades | WASPALOY, GH738 |
| Density | 8.22g/cm3 |
| Melting range | 1330~1360°C |
| Form of supply | Hot rolled plate, cold rolled plate, pipe, strip, wire, forging, casting , fastner |
| Product Name | Nickel Cobalt Alloy |
| Brand Name | XUNSHI |
| Model Number | GH4738 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 500kg per week |
| Delivery Time | 45-50 days | Packaging Details | Plywood case |
| Working temperature | 815°C | Equal grades | WASPALOY, GH738 |
| Density | 8.22g/cm3 | Melting range | 1330~1360°C |
| Form of supply | Hot rolled plate, cold rolled plate, pipe, strip, wire, forging, casting , fastner | Product Name | Nickel Cobalt Alloy |
| Brand Name | XUNSHI | Model Number | GH4738 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | nickel based alloys ，cobalt based alloy | ||
GH4738 is a Ni-Cr-Co based precipitation hardened superalloy.
GH4738 has higher yield strength and fatigue resistance during 760°C~870°C.It has good oxidation resistance and corrosion resistance in a gas turbine atmosphere at 870 degree C.It has good ductility and stable properties. It is suitable for making turbine disk, working blade, high temperature fastener, flame tube, shaft and turbine brake.
Chemical composition
| Element | C | Cr | Ni | Co | Mo | Al | Ti | Fe |
| Weight(%) | 0.03~0.10 | 18.0~21.0 | Rem | 12.0~15.0 | 3.50~5.00 | 1.20~1.60 | 2.75~3.25 | 2.00 max |
| Element | B | Zr | Mn | Si | P | S | Cu | |
| Weight(%) | 0.003~0.010 | 0.020~0.080 | 0.10 max | 0.015 max | 0.015 max | 0.015 max | 0.100 max |
The alloys have good oxidation resistance and corrosion resistance in various atmospheres encountered in jet engines or similar working conditions. Continuous operation of the antioxidant temperature up to 1040°C. Intermittent operation of the antioxidant temperature up to 870°C.
Forms of supply
Cold drawn bar
Hot rolled bar
Cold drawn wire
Hot rolled plate
Cold rolled plate
Cold rolled strip
Hot forged bar
Hot fored plate, ring
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
1000-1200
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision... Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision...
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