MATERIAL MIX UP
MATERIAL MIX UP
(OP)
Dear All,
One of our supplier delivered A234 WP91 instead of A234 WP9 as per our order.
He thinks to be right saying that mechanical values are the same and that the heat treatment has been made according WP9.
This looks silly to me...
One of our supplier delivered A234 WP91 instead of A234 WP9 as per our order.
He thinks to be right saying that mechanical values are the same and that the heat treatment has been made according WP9.
This looks silly to me...





RE: MATERIAL MIX UP
RE: MATERIAL MIX UP
Asymmetric Vanadium content can create problems?
RE: MATERIAL MIX UP
As stanweld mentions you have the wrong material that was delivered and unless you understand the fabrication characteristics for this material, you can be placed in harms way. in other words using fabrication guidelines for Grade 9 cannot be used for Grade 91.
RE: MATERIAL MIX UP
Agree with metengr; "...you can be placed in harms way."
RE: MATERIAL MIX UP
= = = = = = = = = = = = = = = = = = = =
Plymouth Tube