07Cr15Ni5MoWVNb S-06 - GJB 7960-2012

Grade	07Cr15Ni5MoWVNb
	S-06
Corresponding Standard	GJB 7960-2012 Specification for hot rolled (forged) stainless bars for launch vehicle
Classification	Precipitation-Hardening Stainless Steel

07Cr15Ni5MoWVNb Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	W	V	Nb	Ca
Minimum Value	0.05	-	-	-	-	13.5	5.2	-	0.8	0.7	0.15	0.08	-
Maximum Value	0.08	0.6	0.6	0.015	0.01	15	5.7	0.25	1	1	0.25	0.15	0.05

07Cr15Ni5MoWVNb Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Impact Energy Absorption KV2 J
sample	Heat Treatment	≥1130	≥980	≥12	≥60	KU2 ≥78

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