GH4586 high-temperature alloy is composed of a variety of elements, including large amounts of elements such as nickel, chromium, and iron, and small amounts of elements such as aluminum, titanium, and carbon. The content and proportion of these elements determine the structure and properties of the alloy. The specific performance is a high strength, high hardness, good oxidation resistance, and corrosion resistance. In high-temperature environments, the structure of this alloy is stable and no obvious grain growth or phase transformation will occur.
Specifications | In stock, can be customized according to customer requirements |
Form | Bar，Plate |
Classification | Superalloy |
Alloy | Co | Fe | Cr | Ni | C | Mg | Si | Mo | Al | Ti | W | P | La | S | Mn |
GH4586 | 10-12 | 5.0 | 18-20 | Balance | 0.08 | 0.015 | 0.50 | 7.0-9.0 | 1.5-1.7 | 3.2-3.5 | 2.0-4.0 | 0.01 | 0.015 | 0.01 | 0.10 |
Alloy status | Tensile strengthEbMPa2 | yield strength RP0.2 N/mm | Elongation A/%≥ | HBW |
solution treatment | ≥1250 | ≥920 | ≥12.0 | ≥340 |
Density | Melting Point | thermal conductivity | Specific heatcapacity | Resistivity | Linear expansion coefficient | Elastic modulus |
g/cm3 | ℃ | λ/(W/m·°℃) | J/kg:·℃ | uΩ ·m (20℃) | a/10-6℃-1 | GPA（20℃-900℃） |
8.05 | 1317℃-1342℃ | 12.34 （100℃） | 440 | p=126.71x10-6Ω·m | 11.49 （20-100℃） | 226-162 |
GH4586 alloy barhas excellent high-temperature strength and can maintain good mechanical properties even in high-temperature environments; gold has excellent oxidation resistance and can maintain stable chemical properties at high temperatures and is not easily oxidized; GH4586 alloy rod has good Corrosion resistance, can withstand corrosion from various corrosive media; GH4586 alloy rod has good processability and is easy to forge, roll and weld.
GH4586 alloy baris widely used in aviation, aerospace, energy, and other fields. In the aviation field, the alloy can be used to manufacture high-temperature parts of aircraft engines, such as turbine disks and blades. In the aerospace field, it can be used to manufacture high-temperature components and protective materials for rocket engines. In the energy sector, it can be used to manufacture seals and structural parts for nuclear power plants.
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.
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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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