RZ-2270By / 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 NameER312 SpecificationAWS A5.9-93 ER312 Heat/Lot NoRZ-2270 Size.045" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C 0.12 Cb Cd Co Cr 29.6 Cu 0.04 Fe Balance Fm H La Mg Mn 1.7 Mo 0.02 N Nb Ni 8.86 O O2 P 0.024 Pb S 0.002 Si 0.47 Sn Ta Ti U V Zn Zr Other N2 = 0.0580 Ferrite Content 65- WRC-1992 Physical Properties — Tensile Strength 198.49 (KSI) 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
