Z21CDV12 - NF A 35-578-1991

Grade	Z21CDV12
Corresponding Standard	NF A 35-578-1991 Iron and Steel. Stainless Steel for High Temperature Application
Classification	Ferritic Stainless Steel

Z21CDV12 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	V
Minimum Value	0.17	0.1	0.3	-	-	11	-	0.8	0.2
Maximum Value	0.24	0.5	0.8	0.03	0.015	12.5	1	1.2	0.35

Z21CDV12 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
+A750~780 +QT1035~1065 （a or o）	800~950	≥600	≥14

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