Friday, October 2, 2015

[MW:23639] Chemical for ER NiCr3

Dear Experts

 

As per requested by AWS A 5.14 note K for welding consumable ER NiCr3 that " MIL-E-21562 grade; Pb < 0.010. "Other Elements Total" shall include Pb, Sn, Zn"

 

Now MTR were not reported Pb element .Question is Do we need request to manufacture report Pb element on MTR ?

 

 

 

Nguyen Anh Tuan

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