ASTM A252 Longitudinal Welded Pipe
Tests
During the ASTW A252 longitudinal welded steel pipemanufacturing process, heat treatment, non-destructive test and hydrostatic test are not required.

Materials
The ASTM A252longitudinal weldedsteelpipeis made ofGrade 1, Grade 2 and Grade 3 steel types.

Technical specifications
The rating standards for the ASTW A252 longitudinal welded steel pipe include PSL1 type, PSL2 type and PSL-3 type.

Applications
The most common use of the ASTM A252 longitudinal weldedsteel pipe is for cast-in-situ concrete piles.
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