Welcome to visit Boai Steel Group Website!
Welcome to visit Boai Steel Group Website!
Welcome to visit Boai Steel Group Website!
Location:Product Center >> Spiral Steel Pipe >> Steel Pipe for Bridge Piles
  • 产品名称: Steel Pipe for Bridge Piles
  • 产品编号: 003
  • Views : 141

Production Name:Steel Pipe for bridge piles
Standard:AS/TM A252-2010
Grade:GR.3
Specification: Φ1220×16×12000mm
Technical Requirement:
O.D.Tolerance of Pipe: Body≤±1.0%D; End≤±0.40% D或±4.0mm,min value
Tolerance of Wall Thickness:≤±0.1t
Out of Roundness:the end of each steel pipe length 1.0mm within the scope, max diameter≤1%D,min diameter≤1%D
Tolerance of Length: ±50mm
Straightness: Full length ≤0.1%L;
Out of squareness ≤4mm
Bevelled:40°-50°
Blunted Edge:1.6±0.8mm