AISI 1045 Carbon Steel Certified Reference Material

1045 Carbon Steel Certified Reference Material (CRM) This AISI 1045 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 1045 Chemical Composition:  Element Composition Fe Balance Al 0.004% As 0.0050% C 0.453% Co 0.007% Cr 0.109% Cu 0.232% Mn 0.749% Mo 0.0217% N 0.009% Nb 0.0010% Ni 0.097% P 0.0103% S 0.024% Si 0.225% Sn 0.0079% Ti 0.0013% V 0.0244% W 0.003%   1045 Carbon Steel Chemical Range:  Element Composition Fe Balance C 0.43-0.50% Mn 0.6-0.9% S 0.05% max P 0.04% max