AISI 1040 Steel Certified Reference Material

1040 Carbon Steel Certified Reference Material (CRM) This AISI 1040 certified reference material is a carbon 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 1040 Chemical Composition:  Element Composition Al 0.002% Sb 0.002% As 0.0059% B 0.0004% Ca 0.0009% C 0.412% Cr 0.096% Co 0.007% Cu 0.273% Pb 0.001% Mn 0.73% Mo 0.034% Ni 0.122% Nb 0.001% N 0.011% O 0.0034% P 0.0052% Si 0.230% S 0.030% Sn 0.010% Ti 0.0104% W 0.002% V 0.024%   1040 Carbon Steel Chemical Range:  Element Composition Fe Balance C 0.37-0.44% Mn 0.6-0.9% P 0.040% max S 0.050% max