ASTM A312 Industrial welded pipes.Video

ASTM A312 Industrial welded pipes.Video

 

ASTM-A312 Standard-Specification.pdf

 

A312 Stainless Steel Pipe Vs ASTM A269

ASTM A312 includes welded pipes, while ASTM A269 is mainly seamless pipes, and the latter has higher requirements for surface finish (such as BA grade).

A269 is suitable for medical/food grade high cleanliness scenarios, while A312 is more suitable for general industrial scenarios.

 

ASTM A312 Vs ASTM A358 Welded Stainless Steel Pipe

ASTM A312 welded pipe uses an automated process, while A358 stainless steel pipe allows manual welding and is suitable for larger diameters or customized needs.

 

ASTM A312 Stainless Steel Pipe Chemical Composition

ASTM A312 Stainless Steel Pipe size