ASTM A139/A139M-22 Standard specification for electric-fusion (arc)-welded steel pipe (NPS 4 and over)
Publication Year
2022
Document Status
Current
Abstract
Specifies five grades of electric-fusion (arc)-welded straight-seam or helical-seam steel pipe.
Document History
Supersedes ASTM A139/A139M-16.
Publisher Information
American Society for Testing and Materials
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