NiCr8020 2.4869 - DIN 17750-2002

Grade	NiCr8020
Germany W-Nr.	2.4869
Corresponding Standard	DIN 17750-2002 Wrought nickel and nickel alloy sheet，plate and strip Requirements and testing
Classification	Alloy Steel
Properties	Corrosion Resistance
Density	8.3 g/cm³

NiCr8020 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mn	P	S	Cr	Ni	Cu	Co	Al
Minimum Value	-	-	0.5	-	-	-	19	75	-	-	-
Maximum Value	1	0.15	2	1	0.02	0.015	21	-	0.5	1.5	0.3

NiCr8020 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	Solution treatment (F60)	≥600	≥220	≥25	≤230
Thin and thick plates; 1<t≤25	Solution treatment (F60)	≥600	≥220	≥25	≤230

Approximate Comparison Table High-Resistance Electric Heating Alloy

NiCr8020 Corresponding Standards(Same grade name, different standards)

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