Manufacturing technique
During the ASTM A53 spiral steel pipe manufacturing process, heat treatment,
non-destructive test and hydrostatic test are not required.
Materials
The ASTM A53 spiral steel pipe made of Grade 1, Grade 2and Grade 3 steel types.
Technical specifications
The maximum outer diameter for the ASTM A53 spiral steel pipe is 3048mm. The maximum
wall thickness is 25.4mm and the maximum length for a single pipe reaches 20000mm.
Applications
The ASTM A53 spiral steel pipe is commonly used for tubular steel pipe piles, the structural
support piles and cast-in-situ concrete piles.
Zhongshun is an ASTM A53 spiral steel pipe manufacturer and supplier. We also offer SSAW,
ERW steel pipe, Water Pipeline, galvanized steel pipes and line pipes. Our high quality
products are offered at competitive price. Zhongshun is located in China, where the full
chain of manufacturing pilings and galvanized steel pipes can be completed, even in one city,
which helps save our production cost. Our lower manufacturing cost saves your purchasing
coat.
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