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Home Material DIN 1736-1-1985
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Grade UP-NiCr21Mo9Nb
Germany W-Nr. 2.4831
Corresponding Standard DIN 1736-1-1985
Welding filler metals for nickel and nickel alloys, composition, application and technical delivery conditions
Classification Nickel and Nickel Alloys
Density 8.6 g/cm3
UP-NiCr21Mo9Nb Chemical Element Composition Content (%)
Component Fe C Si Mn S Cr Ni Cu Mo Ti Nb Al
Minimum Value - - - - - 20 60 - 8 - 3 -
Maximum Value 5 0.1 0.5 0.5 0.015 23 - 0.5 10 0.4 4.5 0.4
Approximate Comparison Table Covered Electrode
Japan United States Germany European Standard United Kingdom
JIS ASTM W-Nr. EN Numerical Grade BS EN/BS
DNiCrMo-3
YNiCrMo-3 		ENiCrMo-3
ERNiCrMo-3 		2.4621
2.4831 		NiCr22Mo9Nb(dubl) Ni6625 NA43

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