441003534By / 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 Name91T1-B3 SpecificationAWS/SFA 5.29 E91T1-B3C Heat/Lot No441003534 Size0.045" x 33LB. SPOOL Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.069 Cb Cd Co Cr 2.16 Cu Fe BALANCE Fm H La Mg Mn 1.1 Mo 1 N Nb Ni O O2 P 0.023 Pb S 0.01 Si 0.47 Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties — Tensile Strength 703.8 N/mm2 (102,077 PSI) Yield 629.9 N/mm2 (91,359 PSI) Elongation 23.50% 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