Certified Material Test Report

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Customer Information

Sold To State Cust Zip Address Country City Email *

Product Information

Product NameER CUSI-A

SpecificationAWS A 5.7-84

Heat/Lot No229

Size

Date Shipped06/23/2026

Cust Order No Qty

Chemical Composition

Al NIL

Cu REMAINDER

Fe 0.01

Mn 0.84

O₂

P 0.01

Pb NIL

Si 2.93

Sn 0.03

Zn 0.01

Other SB= NIL, AS= NIL, NIL IS LESS THAN 0.01,TOTAL OTHERS=NIL

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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