| Application: | Industrial |
|---|---|
| Standard: | GB, ASTM |
| Purity: | >99.5% |
| Alloy: | Alloy |
| Powder: | Not Powder |
| Transport Package: | Wooden |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier GH90 is an aging-strengthened nickel-based wrought superalloy, which contains a relatively high amount of cobalt and various strengthening elements. The alloy has high tensile strength and creep resistance at 815 ~ 870 ºC, good oxidation resistance and corrosion resistance, high fatigue strength under the repeated alternating action of cold and heat, and good formability and welding. sex. It mainly supplies hot-rolled and cold-drawn bars, cold-rolled sheets, strips and cold-drawn wires. Used in turbine engine turbine disks, blades, high temperature fasteners, clamps, sealing rings and elastic elements, etc.
Basic introduction
1.1, material grade
GH90
1.2, similar grades
Nimonic90 (UK)
1.3. Technical standards of materials
WS9 7014-1996 "Cold wire drawing material for GH90 alloy spring"
WS9 7015.1-1996 "Spring wire of GH90 alloy cold drawn and solution treated"
WS9 7015.2-1996 "Spring Flat Wire of GH90 Alloy Cold Drawing and Solution Treatment"
WS9 7016-1996 "GH90 Alloy Cold Drawn Bar"
WS9 7086-1996 "GH90 Alloy Cold Rolled Sheet and Strip (Hard State)"
WS9 7087-1996 "GH90 Alloy Cold Rolled Sheet and Strip (Soft State)"
1.4, chemical composition
Table 1-1.
C Cr Ni Co Al Ti
≤0.13 18.0~21.0 margin 15.0~21.0 1.0~2.0 2.0~3.0
Mn Si P S Ag Pb Bi B Cu Fe Zr
≤0.4 ≤0.8 ≤0.02 ≤0.015 ≤0.0005 ≤0.002 ≤0.0001 ≤0.20 ≤0.2 ≤1.5 ≤0.15
Note: Wire regulations (pb)≤0.001%.
Physical and chemical properties
Thermal performance
Melting temperature range Melting point 1400ºC
Density ρ=8.20g/cm3
Company Profile
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}