X6NiCrTiMoVB25-15-2 4980-662-86-X - ISO 4955-2016

X6NiCrTiMoVB25-15-2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	Ti	V	B	Al
Minimum Value	-	-	-	-	-	13.5	24	1	1.9	0.1	0.001	-
Maximum Value	0.08	1	2	0.04	0.03	16	27	1.5	2.35	0.5	0.01	0.35

X6NiCrTiMoVB25-15-2 Mechanical Properties

	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Reduction of Area ψ %
flat products,0.5≤t＜3	Precipitation Hardening (+P)	900~1150	≥590
flat products,3≤t≤75	Precipitation Hardening (+P)	900~1150	≥590	≥15
Section steel, 5 ≤ d ≤ 160	Precipitation Hardening (+P)	900~1150	≥590	≥15

1 Approximate Comparison Table Stainless steels for cold heading and cold extruding

China		Japan	United States		International Organization for Standardization		European Standard
GB	ISC	JIS	ASTM/AISI	UNS	ISO	Numerical Grade	EN	Numerical Grade
06Cr15Ni25Ti2MoAlVB (0Cr15Ni25Ti2MoAlVB)	S51525	SUH660	660	S66286	X6NiCrTiMoVB25-15-2	4980-662-86-X	X6NiCrTiMoVB25-15-2	1.4980

2 Approximate Comparison Table

China	International Organization for Standardization
GB	ISO
06Cr15Ni25Ti2MoV	X6NiCrTiMoVB25-15-2

X6NiCrTiMoVB25-15-2 Corresponding Standards(Same grade name, different standards)

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