4J50
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4J50
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- Product Description
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- Commodity name: 4J50
This alloy exhibits excellent comprehensive performance within the temperature range of -253～700℃. Below 650℃, its yield strength ranks first among deformable high-temperature alloys, and it also possesses good performance, as well as good processing and welding properties. It can be used to manufacture various complex-shaped components and has been widely used in aerospace, nuclear energy, petroleum industries, and extrusion dies within the aforementioned temperature range.
Product Description
● Alloy Type: Expansion Alloy
● Base Material Shape: Wire/Strip/Rod/Tube/Plate
● Application Fields: Aerospace, Petrochemical, Industrial, Energy
Product Description and Application
The 4j50 alloy exhibits excellent comprehensive performance within the temperature range of -253～700℃. Its yield strength below 650℃ ranks first among deformed high-temperature alloys, and it also possesses good performance, as well as good processing and welding properties. It can be used to manufacture various complex-shaped components and has been widely used in aerospace, nuclear energy, petroleum industries, and extrusion dies within the aforementioned temperature range.
4J50 Composition
Element Ni Fe Cu C Si Mn S P Al 4J50 49.5%~50.5% 48.21%~49.21% ≤0.2 ≤0.05% ≤0.30% ≤0.80% ≤0.02% ≤0.02% ≤0.10%
The company currently owns production equipment such as vacuum melting, electroslag remelting, forging and hot rolling (outsourced), solution treatment, machining, cold drawing, cold rolling (outsourced), and polishing. Our own laboratory can complete the testing of alloy chemical composition, mechanical properties, and flaw detection.
We can independently produce high-performance alloy materials such as nickel-based superalloys, cobalt-based superalloys, precision alloys, and special stainless steels. Products: forgings, billets, coils, bars, slabs/sheets, etc.
High-temperature alloy cobalt-based GH605/Co-50, etc. Iron-based GH1035/GH696, etc. Nickel-based GH901/GH3030/GH3044/GH4033/GH80A/GH90, etc. Corrosion-resistant alloys Inconel600/625/718/X-750/C276, etc. Expansion/precision alloys 4J29/32/33/36, etc.
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