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 Name90S-B9

SpecificationAWS/SFA A5.28 ER90S-B9

Heat/Lot No201074492

Size3/32" x 36"

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al 0.002

C 0.095

Cr 9.08

Cu 0.04

Fe BALANCE

Mn 0.55

Mo 0.92

N 420 ppm

Nb 0.051

Ni 0.7

O₂

P 0.007

S 0.003

Si 0.25

Sn 0.003

Ti 0.003

V 0.21

Zr 0.001

Other As: 0.003, Sb: 0.002

Ferrite Content —

Physical Properties —

Tensile Strength 620 N/mm2 (89,923 PSI)

Yield 410 N/mm2 (59,465 PSI)

Elongation 16%

I certify the chemical and physical analysis, and mechanical test results reported, are correct as contained in the records of the company.

Authorized by