NiCr21Fe18Mo9 NW6002 - GB /T 26030-2010

Grade	NiCr21Fe18Mo9
China ISC	NW6002
Corresponding Standard	GB /T 26030-2010 Nickel and Nickel Alloys Forgings
Classification	Alloy Steel
Properties	Corrosion Resistance

NiCr21Fe18Mo9 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Mo	W	B	Co	More
Minimum Value	17	0.05	-	-	-	-	20.5	8	0.2	-	0.5	Ni:余量
Maximum Value	20	0.15	1	1	0.04	0.03	23	10	1	0.01	2.5	Ni:余量

NiCr21Fe18Mo9 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Forgings; All Sizes	Annealing (M)	≥660	≥240	≥30

Approximate Comparison Table Wrought Corrosion-Resistant Alloy for Welding

China		United States	International Organization for Standardization
GB	ISC	UNS	ISO
HNS 3312 NiCr21Fe18 Mo9	W 56600	N 06002	SNi 6002

NiCr21Fe18Mo9 Corresponding Standards(Same grade name, different standards)

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