019Cr18Mo2Nb S11892 - GB T 20878-2024

Grade	019Cr18Mo2Nb
China ISC	S11892
Corresponding Standard	GB /T 20878-2024 Stainless Steels - Designation and Chemical Composition
Classification	Ferritic Stainless Steel
Properties	Corrosion Resistance
Density	7.75 g/cm³

019Cr18Mo2Nb Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	More
Minimum Value	-	-	-	-	-	17.5	-	-	1.75	-	Nb：10(C+N) ~ 0.8
Maximum Value	0.025	1	1	0.04	0.03	19.5	0.6	0.5	2.5	0.025	Nb：10(C+N) ~ 0.8

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