S31730 - ASTM A269/A269M-2014

USA UNS	S31730
Corresponding Standard	ASTM A269/A269M-2014 Seamless and Welded Austenitic Stainless Steel Tubing for General Service
Classification	Austenitic Stainless Steel

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	17	15	4	3	-
Maximum Value	0.03	1	2	0.04	0.01	19	16.5	5	4	0.45

Mechanical Properties

Heat Treatment or Condition	Hardness HBW
≥1040℃	≤192

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