mill test certificate of pipes (MTC)

[engahmedbahgat]

Hello,

I would like to ask about mill tests to be conducted on pipes as (charpy impact, guided bend, UT & RT, hydro static pressure test) , is every material grade has its own types of tests or these tests shall be conducted on every pipes with any material grades?
for example: tests to be conducted on (ASTM A106) material grade will the same will be conducted on (API5L-X52) material grade??

 

[BigInch]

Generally only a few mill tests are standard and of course the requirements vary with pipe spec.
Be careful to document additional tests that you will require directly in, or referenced and attached to the purchase order.