Tests
Heat treatment,non-destructive test and hydrostatic test are not required when we are manufacturing the piling.
Materials
The ASTM A252 spiral steel pipes made of Grade 1, Grade 2 and Grade 3 steel types.
Technical specifications
The maximum outer diameter of the ASTM A252 spiral steel pipe is 3048 mm. The maximum wall thickness is 30 mm and the maximum length for a single pipe reaches 20000 mm.
Applications
The ASTM A252 pile pipes, the structural support piles and cast-in-situ concrete piles are the common usage of the pilings
No comments:
Post a Comment