T300071/99

Certified Material Test Report

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Customer Information
Product Information

Product NameSILICON BRONZE

SpecificationAWS/SFA 5.7 ERCuSi-A

Heat/Lot NoT300071/99

Size0.045" x 30LB. SPOOL

Date Shipped06/23/2026

Chemical Composition
Ag
Al 0.01
B
Be
C
Cb
Cd
Co
Cr
Cu BALANCE
Fe 0.5
Fm
H
La
Mg
Mn 1.5
Mo
N
Nb
Ni
O
O2
P
Pb 0.02
S
Si 2.8-4.0
Sn 1
Ta
Ti
U
V
Zn 1
Zr
Other 0.5

Ferrite Content

Physical Properties

Tensile Strength

Yield

Elongation

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

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