Alloy Steel F22

Alloy Steel F22

F-22 Mod is low alloy steel predominately used in wellhead applications as an upgrade over AISI 4130. It is a very deep hardening, heat treatable alloy steel that contains nominally .12% Carbon, with 2.25% Chromium and 1.0% Molybdenum as the primary hardening elements.

Application Industries

These materials are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthroughs, the origins of stainless steel lies in a lucky accident. From the smallest part of the zipper to the largest building skyscraper.
Metal fabrication is widely used across various industrial sectors such as mining, construction, manufacturing, shipbuilding, automotive, aerospace, and energy.

Chemical Composition

Grade

C
Mn
Si
Mo
Cr

P

ASTM A182 F22
0.05-0.15
0.30-0.60
0.50 max
0.87-1.13
2.00-2.50
0.040

Equivalent Grade

Standard
WERKSTOFF NR.
UNS
ASTM A182 F22
1.7380
K21590
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