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Grade NiCr21Mo14W
Germany W-Nr. 2.4602
Corresponding Standard DIN 17744-2020
Wrought nickel alloys with molybdenum and chromium– Chemical composition
Classification Nickel and Nickel Alloys
Properties Corrosion Resistance
Density 8.7 g/cm3
NiCr21Mo14W Chemical Element Composition Content (%)
Component Fe C Si Mn P S Cr Mo W V Co More
Minimum Value 2 - - - - - 20 12.5 2.5 - - Ni:Remainder
Maximum Value 6 0.01 0.08 0.5 0.025 0.015 22.5 14.5 3.5 0.35 2.5
1 Approximate Comparison Table corrosion-resistant alloy
China United States Germany
GB ISC Commercial Grade UNS DIN EN/DIN W-Nr.
NS 3308 H 06022
H 03308 		Hastelloy C -22
Inconel 622 		N 06022 NiCr21Mo14W
Nicrofer 5621 hMoW 		2.4602
2 Approximate Comparison Table
United States Germany France United Kingdom
Commercial Grade AMS W-Nr. L-Nr. NF EN/NF BS EN/BS
Hastelloy C AMS5388D 2.4602 2.4537 ARC6015
NC17DWY 		BSANC16
NiCr21Mo14W Corresponding Standards(Same grade name, different standards)
1 DIN 17750-2002
NiCr21Mo14w 2.4602
2 DIN 17744-2002
NiCr21Mo14W 2.4602
3 DIN 17752-2002
NiCr21Mo14W 2.4602
4 DIN 17744-2020
NiCr21Mo14W 2.4602

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