NiCr22Mo7Cu 2.4619 - DIN 17750-2002

Grade	NiCr22Mo7Cu
Germany W-Nr.	2.4619
Corresponding Standard	DIN 17750-2002 Wrought nickel and nickel alloy sheet，plate and strip Requirements and testing
Classification	Special Alloy Steel
Properties	Corrosion Resistance
Density	8.3 g/cm³

NiCr22Mo7Cu Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	W	Co	More
Minimum Value	18	-	-	-	-	-	21	1.5	6	-	-	Ni:余量；Nb+Ta≤0.5
Maximum Value	21	0.015	1	1	0.025	0.015	23.5	2.5	8	1.5	5	Ni:余量；Nb+Ta≤0.5

NiCr22Mo7Cu Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Strip steel; 0.2<t≤2.5	Solid Solution Treatment (F62)	≥620	≥240	≥45	≤240
Thin Plate and Thick Plate; 1<t≤20	Solid Solution Treatment (F62)	≥620	≥240	≥45	≤240
Thin Sheet and Thick Plate; 20<t≤65	Solution treatment (F59)	≥590	≥210	≥35	≤240

Approximate Comparison Table corrosion-resistant alloy

NiCr22Mo7Cu Corresponding Standards(Same grade name, different standards)

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