Wrc-1992 Diagram Calculator |best| May 2026

The diagram plots the relationship between the and the Nickel Equivalent ( Nieqcap N i sub e q end-sub

Note: The WRC-1992 version specifically added the coefficient (0.25) to improve accuracy for copper-bearing and duplex stainless steels. How to Use the WRC-1992 Diagram as a Calculator wrc-1992 diagram calculator

: Use material test reports or spectroscopy for both the base metal and the filler metal. The diagram plots the relationship between the and