X 6 CrNiMoNb 17 12 - ISO 9329-4-1997

Grade	X 6 CrNiMoNb 17 12
Corresponding Standard	ISO 9329-4-1997 Austenitic Stainless Steels
Classification	Austenitic Stainless Steel

X 6 CrNiMoNb 17 12 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	More
Minimum Value	-	-	-	-	-	16.5	11	2	Nb≥10C≤1.00
Maximum Value	0.08	1	2	0.04	0.03	18.5	14	2.5	Nb≥10C≤1.00

X 6 CrNiMoNb 17 12 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Impact Energy Absorption KV2 J
t ≤ 50, longitudinal	Quenching, 1020~1120℃, Water Quenching, Air Cooling	510~740	40	≥85
t ≤50, Transverse	Quenching, 1020~1120℃, Water Quenching, Air Cooling	510~740	35	≥55

X6CrNiMoNb1712 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"!