Cr Chromium lump high purity Chromium metal

Character

Melting point:1857±20°C       Boiling point:2672°C Density: 7.19g/cm³ Relative molecular mass:51.996 CAS:7440-47-3 EINECS:231-157-5

Application

It is an important raw material for the production of special alloys, nickel-based superalloys for aircraft turbine engines, as well as coatings for vacuum contacts, semiconductors, chips, precision electronic products, high-end optical materials, etc., which are widely used in metallurgy, electronics, aviation, aerospace and other fields