
Dimensions: Up to 48 inch seamless and welded
Types: Seamless, Welded (ERW, LSAW, SSAW, DSAW)
Thickness: Schedule STD, 40, XS, 80, XXS, 160
Length: 6m, 12m or customized.
Ends: Beveled, Plain
Coatings Treatment: FBE, 3PE, Galvanized
There are three grades under the ASTM A252 Specification, and they are as follows:

A252 Grade | Tensile Strength | Yield Strength |
---|---|---|
Grade 1 | 50,000 (345) | 30,000 (205) |
Grade 2 | 60,000 (415) | 35,000 (240) |
Grade 3 | 66,000 (456) | 45,000 (310) |