Chemical composition
C Cr Ni Al Ti Mo Nb
≤0.08 19.0~22.0 margin 0.35~0.75 0.35~0.75 1.80~2.30 0.90~1.30
Fe Si S Mn P
≤3.00 ≤0.80 ≤0.012 ≤0.40 ≤0.02
Note: Ce is allowed in the alloy. Cu=0.20% in the alloy.
Heat treatment system
Solution treatment of hot-rolled and cold-rolled sheets and strips: 1050~1090ºC, air cooling. Solution treatment of rods and pipes: 1050~1080ºC, air-cooled or water-cooled.
Specifications and Supply
Can supply various specifications of hot-rolled sheet, cold-rolled sheet, strip, bar, wire, pipe, and forgings. Sheets, strips and tubes are solution treated and pickled for delivery. The wire rod is supplied in the cold working state or the solid solution state and the bar is delivered without heat treatment.
Melting and casting
The alloy is smelted by electric arc furnace, electric arc furnace or non-vacuum induction furnace plus electroslag remelting or vacuum arc remelting and vacuum induction furnace plus electroslag or vacuum arc remelting process.
Application overview
The aero-engine combustion chamber and afterburner parts made of this alloy have good performance after long-term production and use tests.
Density ρ=8.3g/cm3
Electrical properties Room temperature resistivity ρ=1.18*10-6Ω.m
Alloy magnetic Alloy non-magnetic
Company Profile
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Our products sales all over the world as well. From the following two websites you can also get more information about our company:
http://xingda-alloy.en.made-in-china.com
http://xingda-alloy.en.made-in-china.com
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