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Chromium Nickel Cobalt Alloy GH4090 Creep Resistance For Cold Drawn Bar Wire Rod
| Place of Origin | China |
|---|---|
| Brand Name | XUNSHI |
| Certification | ISO9001 |
| Model Number | GH4090 |
| Minimum Order Quantity | 200kg |
| Price | Negotiable |
| Packaging Details | Plywood case |
| Delivery Time | 30-35 days |
| Payment Terms | T/T |
| Supply Ability | 500kg per week |
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xProduct Details
| Density | 8.18g/cm3 | Melting Range | 1310~1370°C |
|---|---|---|---|
| Equal Grades | Nimonic90 | Spec | GB/T 14992, GB/T 14994 |
| Magnetic | No | Product Name | Nickel Cobalt Alloy |
| Highlight | nickel based alloys,high temperature nickel alloys |
||
Product Description
GH4090 Nickel-chromium-Cobalt Alloy for High Temperature Application
GH4090 is a nickel base precipitation hardening superalloy. The alloy is commonly used to make turbine blades, disk parts, forgings, ring parts, and thermal molds.
Chemical composition
| Element | C | Cr | Ni | Co | Al | Ti | Fe | Zr | B | Si | Mn | S | P | Cu |
| Weight(% | 0.13 max | 18.00~21.00 | Rem | 15.00~21.00 | 1.00~2.00 | 2.00~3.00 | 1.50 max | 0.15 max | 0.02 max | 0.80 max | 0.40 max | 0.015 max | 0.020 max | 0.20 max |
Application
The alloy has been used to make aviation engine high-temperature spring elements, high-temperature fasteners, combustion chamber clamps and stop pins.
Similar grades are also used in the production of aero-engine turbine working blade, turbine disc and other parts abroad.
Characters
- Excellent creep resistance at high temperature
- High temperature stress fracture resistance
- Precipitable hardening
- High temperature dynamic application (alternation of cold and heat)
Forms of supply
- Hot rolled bar
- Cold drawn bar
- Wire rod
- Cold rolled plate
- Cold rolled strip
- Cold drawn wire
- Forging
- Fastener
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