71886By / 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 NameER110S-1 SpecificationAWS-SFA 5.28 ER110S-1 Heat/Lot No71886 Size Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al 0.015 B Be C 0.06 Cb Cd Co Cr 0.05 Cu 0.145 Fe Fm H La Mg Mn 1.61 Mo 0.38 N Nb Ni 2.1 O O2 P 0.004 Pb S 0.008 Si 0.44 Sn Ta Ti 0.002 U V 0.002 Zn Zr 0.002 Other Ferrite Content — Physical Properties Impact Av. 90 ft. lbs. @ -50 C Tensile Strength 960 Yield 870 Elongation 22% 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