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Product Details:
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| Product Name: | Precipitation Hardened Nickel Based Alloy | Equal Name: | GH747, ЭП747(Russia) |
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| Spec: | GB/T 14992, Q/GYB 511 GH2747 | Avialable Forms: | Plates, Rods, Seamless Pipe, Wire, Forgings |
| Density: | 7.78g/cm3 | ||
| High Light: | High Temperature Resistant Inconel Nickel Alloy,GH2747 Nickel Based Alloy,Seamless Pipe Inconel Nickel Alloy |
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High Temperature Resistant 1300 °C Precipitation Hardened Nickel Based Alloy GH2747
GH2747 is a Precipitation hardened Iron-nickel-chromium-based high temperature alloy used in a solid solution state with a long-term operating temperature of 1100~1250 °C, Short-time use temperature up to 1300 °C . GH2747 have high strength and good tissue stability, with excellent oxidation resistance and corrosion resistance, and GH2747 also have good welding properties and can be welded by various processes.
Applications
used to make high-temperature antioxidant components in aviation and space engine combustion chambers, It is also used to make various industrial furnace rollers, drives, thermocouple casing and other heat-resistant parts. Especially suitable for petrochemical, nuclear energy, metallurgy and other fields with high-temperature antioxidant devices.
Equal Grades
GH747, ЭП747(Russia)
Standards
GB/T 14992, Q/GYB 511 GH2747, Q/GYB 512 GH2747
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 | Blance |
| Eelment | Ce | Mn | Si | S | P |
| (%) | ≤0.030 | ≤1.00 | ≤1.00 | ≤0.020 | ≤0.025 |
Density:7.78g/cm3
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 delivered in cold pull or solid + pickling state, diameter 1-100mm.
Contact Person: Allen Sun
Tel: +8618112628895
