R5863By / June 23, 2026 Certified Material Test Report Complete the customer fields and email yourself a PDF copy of this certificate. Customer Information Sold To State Cust Zip Address Country City Email * Product Information Product NameER308LSI SpecificationAWS A5.9M:2012 ER308LSi Heat/Lot NoR5863 Sizeall diameters Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.015 Cb Cd Co Cr 20.04 Cu 0.07 Fe Fm H La Mg Mn 1.72 Mo 0.050 N N2:0.0890 Nb Ni 9.13 O O2 P 0.028 Pb S 0.009 Si 0.87 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties FERRITE NO(FN)(WRC-1992):11 Tensile Strength 225.11KSI Yield — Elongation — I certify the chemical and physical analysis, and mechanical test results reported, are correct as contained in the records of the company. Authorized by Print Email Me This Certificate