NiCo20Cr20MoTi 2.4650 - DIN 17752-2002

Grade	NiCo20Cr20MoTi
Germany W-Nr.	2.4650
Corresponding Standard	DIN 17752-2002 Wrought nickel and nickel alloy rod and bars Requirements and testing
Classification	Nickel and Nickel Alloys
Properties	Corrosion Resistance
Density	8.4 g/cm³

NiCo20Cr20MoTi Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Cu	Mo	Ti	B	Co	Al	More
Minimum Value	-	0.04	-	-	-	-	19	-	5.6	1.9	-	19	0.3	Ni:余量；Ti+Al:2.4~2.8
Maximum Value	0.7	0.08	0.4	0.6	0.02	0.015	21	0.2	6.1	2.4	0.005	21	0.6	Ni:余量；Ti+Al:2.4~2.8

NiCo20Cr20MoTi Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Bars; d≤160	Solution treatment + aging treatment (F54)	≥540	≥400	≥12	≈230 HBW2.5/62.5

Approximate Comparison Table Deformed High-Temperature Alloy

NiCo20Cr20MoTi Corresponding Standards(Same grade name, different standards)

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