XM-31 S21400 - ASTM A580/A580M-2018

Grade	XM-31
USA UNS	S21400
Corresponding Standard	ASTM A580/A580M-2018 Stainless Steel Wire
Classification	Austenitic Stainless Steel

XM-31 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	N
Minimum Value	-	0.3	14	-	-	17	-	-
Maximum Value	0.12	1	16	0.045	0.03	18.5	1	0.35

XM-31 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
A	Cold Precision Rolling	≥900	≥585	≥24	≥60
A	Annealing	≥690	≥345	≥40	≥65
B	Cold Precision Rolling	≥1520	≥1310	≥5	≥50

XM-31 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!