Inconel 939(Ni – Cr – W – Ta)

1. Introduce – Ni – Cr alloy designed to improve high – temperature creep – rupture strength and weldability – Excellent high temperature strength, corrosion and oxidation resistance, and creep strength at temperatures up to 850°C – Good strength and weldability at approximately 980°C – UNS N06939 * UNS Abbreviation of Unified Numbering Systems for Metals and Alloys Unified numbering system for metals and alloys A representative number that is compatible with metals and alloys defined in many material – related codes such as ASTM, AISI, ASME, AWS...