Incoming inspection process of materials for pressure vessels

When materials used in pressure vessels enter the factory, relevant inspections must be carried out to ensure the quality of the materials used. Inspections with special requirements for materials can be carried out according to design drawings and relevant standards. The following is a brief introduction to the inspection process and inspection requirements of pressure vessel materials:

Material purchase→material to be inspected→appearance inspection (quality certificate, material mark, geometric size, surface quality)→non-destructive testing (if necessary)→physical and chemical testing (if necessary)→qualified warehousing, unqualified as unqualified products .