ASTM A252 Piling Pipe
ASTM A252 Piling Pipe is widely used for oil field and offshore construction.
ASTM A252 Piling Pipe
Steel Grade:
ASTM A252 GR 1, GR 2, GR 3
Steel Chemical Composition
The steel shall conform to the following requirements as to chemical composition:
Phosphorus, maximum (%) : 0.050
Mechanical Properties
STEEL GRADE | Yield strength, min. psi (MPa) | Tensil strength, min. psi (MPa) | Elongation in 2 in., min. % | |
GRADE 1 | 30,000 (205) | 50,000 (345) | 30% | |
GRADE 2 | 35,000 (240) | 60,000 (415) | 25% | |
GRADE 3 | 45,000 (310) | 66,000 (455) | 20% | |
Test Required
Chemical Analysis, Mechanical Test, Visusal Inspection , Tension Test, Dimension Check
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