GH2132 is a Fe-25Ni-15Cr-based high-temperature alloy, which is comprehensively strengthened by adding molybdenum, titanium, aluminum, vanadium and trace amounts of boron. It has high yield strength, durability and creep strength below 650℃, and has good processing plasticity and satisfactory welding performance. It is suitable for manufacturing high-temperature load-bearing parts of aeroengines that operate below 650°C for a long time, such as turbine discs, compressor discs, rotor blades and fasteners, etc.
Specifications | In stock, can be customized according to customer requirements |
Form | Bar，Plate |
Classification | Superalloy |
Alloy | % | Ni | Cr | Fe | B | Mo | V | C | Mn | Si | S | P | Cu | Al | Ti |
GH2132 | Min | 24 | 13.5 | Balance | 0.003 | 1 | 0.1 |
|
|
|
|
|
|
| 1.9 |
Max | 27 | 16 | 0.01 | 1.5 | 0.5 | 0.08 | 0.35 | 0.35 | 0.002 | 0.015 | 0.3 | 0.35 | 2.35 |
Density | Melting Point | thermal conductivity | Specific heatcapacity | elastic modulus | shear modulus | Resistivity | Linear expansion coefficient |
g/cm3 | ℃ | λ/(W/m·°℃) | J/kg:·℃ | GPa | GPa | uΩ ·m | a/10-6℃- |
7.99 | 1364-1424 | 14.2(100℃) |
|
|
| 0.914 | 15.7(20~100℃) |
Heat treatment | Tensile strength EbMPa2 | Yield strength RP0.2 N/mm | Elongation A/%≥ | Brinell Hardness HB |
solid solution state | 930 | 590 | 15 | ≤341 |
standard | Chemical composition | Bar | Forging | Plate | Wire | Pipe | Forging |
National standard | GB/T14992 | GB/T14994 GB/T14993 | GB/T14997 GB/T14998 | GB/T14995 GB/T14996 |
| GB/T15062 |
|
aviation industry standards |
| HB5189 |
|
|
|
|
|
National military standards |
| GJB2611 GJB3165 |
|
GJB3317 | GJB2612 GJB3167 |
| GJB3020 GJB3782 |
GH2132 high-temperature alloyhas excellent high-temperature mechanical properties and oxidation resistance and is suitable for manufacturing high-temperature components such as aerospace engines and rocket engines.
The excellent properties ofGH2132 high-temperature alloyhave also made it widely used in the energy field. For example, in petrochemical, nuclear energy, and other fields, GH2132 can be used to manufacture high-temperature reactors and key components in nuclear reactors.
GH2132 high-temperature alloyhas good corrosion resistance and high-temperature mechanical properties and can be used to manufacture components such as automobile engines and exhaust systems.
In the metallurgical field,GH2132 high-temperature alloycan be used to manufacture high-temperature stoves, heat treatment equipment, etc. Due to its good anti-oxidation and corrosion resistance, the application of GH2132 in the metallurgical field can improve the efficiency and life of furnaces and reduce energy consumption and maintenance costs.
The manufacturing process of stainless steel and alloys involves multiple steps to transform raw materials into flat,rectangular sheets or plates made of stainless steel and alloys. Here are a few key steps for stainless steel and alloys:
Molten stainless steel and alloys are cast into large ingots or billets through a casting process.
During the hot rolling process,the thickness of the steel ingot is gradually reduced and elongated to form long strips or coils.
Annealing involves heating stainless steel and alloys to a specific temperature and then slowly cooling it.
Cold rolling is carried out through rolling mills to reduce thickness to meet customer specifications.
Wuxi Walmay Metal Co,Ltd is a comprehensive processing group of Alloy Steel、Forged Parts Fitting、Titanium Alloy、Stainless Steel、Special Welding Wireseries， and more than 800 specifications.
Our group has been engaged in the domestic and global market for more than ten years with rich steel experience and can offer professional advice for customers inapplications with different materials.
Machine cutting
Sheet cutting
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Dynamic waterjet cutting
sawing
Plank leveling
polishing
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laser cutting
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Bar and structural cutting
polishing
Heat treatment and annealing: Wuxi Walmay Metal can heat treat certain 400 series stainless steels.
Material Reliability Identification (PMI): Wuxi Walmay Metal can complete this testing in-house.
Ut Testing: Ultrasonic testing (UT) uses high-frequency sound energy to inspect and measure stainless steel products.
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