AISI 422 Stainless Steel Certified Reference Material

AISI 422 Martensitic Stainless Steel Certified Reference Material (CRM) This AISI 422 certified reference material is a martensitic stainless steel alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP-OES, Spark-OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing. Certified 422 Chemical Compositions:  Element Composition Al 0.005% C 0.23% Co 0.018% Cr 11.48% Cu 0.033% Mn 0.73% Mo 0.98% N 0.046% Nb 0.006% Ni 0.92% O 0.0019% P 0.014% S 0.003% Si 0.28% Sn 0.003% Ti 0.002% V 0.24% W 1.01% Zr 0.003% B 0.0003% AISI 422 Stainless Steel Chemical Range:  Element Composition Fe Balance C 0.2-0.25% Cr 11-13% Mn 1% max Ni 0.5-1% Mo 0.75-1.25% W 0.75-1.