NiCu30 NW4400 - GB /T 26030-2010

Grade	NiCu30
China ISC	NW4400
ASTM Specification or Grade	N04400
Corresponding Standard	GB /T 26030-2010 Nickel and Nickel Alloys Forgings
Classification	Alloy Steel
Properties	Corrosion Resistance

NiCu30 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	S	Ni	Cu	Co	More
Minimum Value	-	-	-	-	-	63	28	-	Ni+Co≥63
Maximum Value	2.5	0.3	0.5	2	0.025	-	34	1.5	Ni+Co≥63

NiCu30 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)	≥480	≥170	≥35
Forgings; 100<t≤300	Hot processing and stress relieving (R)	≥550	≥275	≥27
Forgings; t>300	Hot processing and stress relieving (R)	≥520	≥275	≥27

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!