K12122 - ASTM A182/A182M-2018

USA UNS	K12122
ASTM Specification or Grade	F 2
Corresponding Standard	ASTM A182/A182M-2018 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
Classification	Alloy Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Mo
Minimum Value	0.05	0.1	0.3	-	-	0.5	0.44
Maximum Value	0.21	0.6	0.8	0.04	0.04	0.81	0.65

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