UNSN06025 (Inconel 602CA)

Short Introduction:

  • Inconel 602CA is the most oxidation resistant/high strength nickel alloy available. It is capable of extreme temperature use up to and beyond 2200°F (1200°C). For thermal processing applications where minimal product contamination is necessary, the oxidation/scaling resistance of RA 602 CA is extremely desirable. A high chromium content, along with aluminum and yttrium additions, allows the alloy to develop a tightly adhering oxide scale.
  • A relatively high carbon content combined with the alloying additions of titanium and zirconium results in high creep rupture strength. RA 602 CA provides 150% of the strength of other commonly used nickel alloys such as alloy 600.



UNSN06025 (Inconel 602CA)

Material grades and equivalents

Inconel 602CA UNSN06025 /W. Nr./EN 2.4633/ERNiCrFe-12

Inconel  602CA Chemical composition:

Cr Ni C Al Ti Y Zr Mn Si Cu Fe
MIN 24.00 0.15 1.80 0.10 0.05 0.01 8.00
MAX 26.00 Balance 0.25 2.40 0.20 0.12 0.10 0.15 0.50 0.10 11.00





Rod, Bar, Wire and Forging Stock ASTM B166; ASME SB166
Plate, Sheet and Strip ASTM B168; ASME SB168