ASME Sect VIII Div.2 (Material)

As per ASME Sect VIII Div.2 Part 3 clause 3.2.2.1, "materials for non-pressure parts which are welded to pressure part shall meet all the requirements of paragraph 3.2.1"

I have a stock material, bought without stated a specific requirement as per Div.2 and plan to use for non pressure part (attached to pressure part) like skirt, lifting gusset and etc. Could I use this material by re-certificate according to Div.2 and kindly advice.

Thank you.