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[MW:771] TRIM 13 CR

By Materials & Welding

Dear friends,

 

As per our Valve specification, the TRIM shall be 13 CR.

 

The Vendor is offering A105 + 13% CR. The Vendor justify that 13 CR is an alloy steel with and combination of CS & Chromium 13%. That means A105 + 13% CR is 13 CR.

 

Is it right…..

 

Could you please explain to me the composition of 13 CR, 18 CR etc? Where can I find these details?

 

Thank you

 

Regards,

 

Sabir


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