上海翔洽金属制品有限公司

High temperature alloy
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Precipitation hardening nickel-based superalloy
Overview of characteristics and application areas
This alloy contains high cobalt and chromium Precipitation hardening nickel-based alloy has high strength and good strength stability. It is used below ℃ and has good overall performance. It is used for aeroengine turbine blades, small engine turbine disks and fasteners.
Similar grades
United Kingdom
Chemical composition
Alloy
Grade
Nickel
Chromium
Iron
Molybdenum
Niobium
Cobalt
Carbon
Manganese
Silicon
Sulfur
Copper
Aluminum
Titanium
Minimum
Margin
Maximum
Physical properties
Density
Melting point
℃
Thermal conductivity
℃
Specific heat capacity
℃
Elastic modulus
Shear modulus
Resistivity
Poisson's ratio
Linear expansion coefficient
℃
℃
℃
Mechanical properties The minimum value of mechanical properties is detected at ℃
Heat treatment method
Tensile strength
Yield strength
Elongation
Brinell hardness
Solution treatment
Production execution standards
Standards
Chemical composition
Bars
Forgings
Plates
Wire
Pipes< br/> National Standards
Aviation Industry Standards
National Military Standards
Metallographic Structure
This alloy precipitates phase carbides on the austenite matrix in the form of chains The type carbides are mainly distributed in the grain boundaries in the form of granules, and no type carbides are found.
Process performance and requirements
The alloy has good hot processing plasticity. Within the temperature range of ℃, the upsetting deformation is allowed without cracking. The forging opening temperature is ℃ and the final forging temperature is not lower than ℃.
The average grain size of the alloy is closely related to the degree of deformation of the forging and the final forging temperature.
The plates can be connected by argon arc welding. The weldability is good in the solid solution state. After welding, the stress is eliminated and aging treatment is carried out.
The cutting performance of this alloy in the solid solution state is better than that in the aging state.
Shanghai Xiangqia metal materials are widely used in hardware accessories, motor manufacturing, communication cables, electronics industry, electric vacuum devices, integrated circuits, ships, automobiles, aircraft, light industry, air conditioners and refrigerators, watches, papermaking, construction industry, aerospace and other scientific and technological fields!
Our advantages lie in standard technology, complete varieties, stable quality, favorable prices, fast delivery, complete processing equipment and non-rest day delivery services to complete various services on time. Comes with original material certificate, complete specifications, and guaranteed material. Packaging can be according to customer needs.
Our Services
We have our own warehouse to help customers store the goods they need.
We can cut it into corresponding sizes according to customer needs.
We can deliver the products ordered by customers to their doorsteps.
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