A194 Grade 8CLNCuB S34752 - ASTM A194/A194M-2020

Grade	A194 Grade 8CLNCuB
USA UNS	S34752
Corresponding Standard	ASTM A194/A194M-2020 Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

A194 Grade 8CLNCuB Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	Nb	B	More
Minimum Value	0.005	-	-	-	-	17	10	2.5	0.2	0.06	0.2	0.001	Nb≥15C
Maximum Value	0.02	0.6	2	0.035	0.01	19	13	3.5	1.2	0.1	0.5	0.005	Nb≥15C

A194 Grade 8CLNCuB Mechanical Properties

Hardness HBW
126~300

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