Brief introduction:
It is suitable for manufacturing sheet metal parts and other high temperature parts of aero-engine and gas turbine combustion chambers whose operating temperature below 850℃。
Chemical composition under GB/T 14992-2005 standard:
Grade chemical composition,% GH1140 Ni C Si Mn W Cr S 35-40 0.06-0.12 ≤0.8 ≤0.7 1.4-1.8 20-23 ≤0.015 P Fe Ti Mo Ce Al ≤0.025 Remainder 0.7-1.2 2-2.5 ≤0.05 0.2-0.6 Remarks：If require adjustments for some chemical compositions, pls consult with us.
Main product types we produce:
wire,rod, bar,forging, strip,sheet/plate.
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GH1140 document: |
| gh1140.pdf |
- Previous related product: Nimonic 90/UNS N07090
- Current product: GH1140
- Next related product: A286/grade 660
