GH2747 High Temperature Alloy Working Temperature Up To 1300 Drgree
GH2747 High Temperature Alloy Working Temperature Up To 1300°C
GH2747 is Iron-nickel-chromium-based High Temperature Alloy,after solution treated, It could work in temperature range of 1100-1250°C for long term and up to 1300°C for short time.
The alloy has good strength, structure stability, excellent resistance to oxidation and corrosion. Main forms of product are rod, plate, pipe, wire and forging.
Equal Grades
GH747, ЭП747(Russia)
Standards
GB/T 14992, Q/GYB 511 GH2747, Q/GYB 512 GH2747
Density: 7.78g/cm3
Chemical compositions(GB/T 14992)
| Element | C | Cr | Ni | Al | Fe |
| (%) | ≤0.10 | 15.00~17.00 | 44.00~46.00 | 2.90~3.90 | Balance |
| Eelment | Ce | Mn | Si | S | P |
| (%) | ≤0.030 | ≤1.00 | ≤1.00 | ≤0.020 | ≤0.025 |
Available forms
Plates, rods, Seamless pipe, wire, forgings
We also can provide other parts according to customer request.
Hot rolled and forged rods are delivered in rolled or forged state, diameter5-200mm.
Seamless pipe in cold pull or solid + pickling state, diameter 1-100mm.
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