ASTM A252G1
   Standard specification for straight seam or spiralweld piling pipe

OD Tolerance:  +/- 1%
Wall Tolerance: +/- 12.5%
Minimum Yield: 30,000 PSI
Minimum Tensile: 50,000 PSI

ASTM A252G2
   Standard specification for straight seam or spiralweld piling pipe

OD Tolerance:  +/- 1%
Wall Tolerance: +/- 12.5%
Minimum Yield: 35,000 PSI
Minimum Tensile: 50,000 PSI

ASTM A252G3
   Standard specification for straight seam or spiralweld piling pipe

OD Tolerance:  +/- 1%
Wall Tolerance: +/- 12.5%
Minimum Yield: 45,000 PSI
Minimum Tensile: 66,000 PSI