Grade NC21FeDU
Other Names
Classification Special Alloy Steel
NC21FeDU Chemical Element Composition Content (%)
Component C Cr Ni Cu Mo Ti More
Nominal Value 0.03 21 41 2 3 0.9 Fe: Remainder
1 Approximate Comparison Table Deformed High-Temperature Alloy
United States Germany France
Commercial Grade DIN EN/DIN W-Nr. NF EN/NF
Incoloy 825 NiCr21Mo 2.4858 NC21FeDU
2 Approximate Comparison Table Deformed High-Temperature Alloy
United States Germany France
Commercial Grade ASTM W-Nr. NF EN/NF
Incoloy 825 ASTM B423 2.4858 NC21FeDU

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