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Specification of 422 stainless steel bar

Specification of 422 stainless steel bar

Here, experts form http://www.mirachmetallurgy.com present the detail specification of 422 stainless steel bar. You can get some useful information about 422 stainless steel bar.

Applications: Jet engine parts, brackets, disks, bolts, blades fasteners, aircraft components. Parts for steam and gas turbines, engines.

Physical Properties Metric English Comments
Density 7.75 g/cc 0.28 lb/in³
Mechanical Properties
Hardness, Brinell 290 290  Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball
Hardness, Knoop 315 315  Estimated from Rockwell C value.
Hardness, Rockwell C 30 30
Hardness, Vickers 304 304  Estimated from Rockwell C value.
Tensile Strength, Ultimate 897 MPa 130000 psi
Tensile Strength, Yield 828 MPa 120000 psi  0.2% Offset
Elongation at Break 15 % 15 %
Reduction of Area 40 % 40 %