AISI 1144 Steel Certified Reference Material
AISI 1144 / G11440 Resulfurized Carbon Steel Certified Reference Material (CRM) This AISI 1144 certified reference material is a resulfurized carbon steel 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 1144 Steel Chemical Composition: Element Composition Fe Balance Al 0.0019% As 0.0059% B 0.0012% C 0.469% Co 0.007% Cr 0.190% Cu 0.193% Mn 1.55% Mo 0.0293% N 0.0070% Nb 0.0016% Ni 0.085% O 0.0037% P 0.0155% Pb 0.010% S 0.281% Si 0.21% Sn 0.0084% Ti 0.0016% V 0.0037% W 0.0023% AISI 1144 Steel Chemical Range: