KX GH4090 Uns Light Rod Plate Structural Operating Temperature Range For High Temperature Alloy
Product Description and Application
GH4090 is also known as UNS N07090,GH4090(China), which is an age-strengthened cobalt-nickel base deformation superalloy with high tensile strength and creep resistance at 815~870℃, good oxidation resistance and corrosion resistance, high fatigue strength,good formability and weldability under the alternating action of hot and cold. It is used for turbine engine turbine disc, blade, high temperature fasteners, clamp, sealing ring and elastic components.
Process Performance and Requirements
- Product Fusion Process
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
- Product Chemical Composition
| Alloy Grade | % | Ni | Co | Cr | Fe | Zr | B | C | Mn | Si | S | P | Cu | Al | Ti |
|
GH4090 |
Min | Rem | 15.0 | 18.0 | 1.0 | 2.0 | |||||||||
| Max | 21.0 | 21.0 | 1.5 | 0.15 | 0.02 | 0.13 | 0.4 | 0.8 | 0.015 | 0.02 | 0.2 | 2.0 | 3.0 |
- Product Physical Property
| Density | ρ=8.15g/cm3 |
| Melting Point | 1405℃ |
| Magnetic Energy | Non-magnetic |
- Productive Process
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Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe |
¢60~350mm,L800-2500mm |
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
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