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Product Details:
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Out Diameter: | 406.4mm - 914mm ( 16 "- 36 " ) | Length: | 6m-25m |
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Thickness: | 12.7mm-38mm | Type: | LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc Welded) Steel Pipe |
Standard: | ASTM A252,EN 10219,EN10210 | Manufacturing Proces: | RB(RBE), JCO(JCOE,COE) |
High Light: | 36 Inch LSAW Steel Pipe,ASTM A252 LSAW Steel Pipe,EN 10219 LSAW Steel Pipe |
Piling LSAW Steel Pipe Out diameter : 406.4mm - 914mm ( 16 "- 36 " )
Steel pipe pile is a type of steel piling material. It is usually referred to the carbon steel pipe manufactured in or welded (LSAW), used for supporting and stabilizing the foundation of a building. So a pipe pile is a structural construction material.
Steel pipe pile is a most recommend piling material for sea port constructions, yard buildings. It has been widely used in sea works or marine works, to create the tough foundations. Other than this, typical uses also as under buildings, bridges, and structural constructions.
ASTM/ASME A252/SA252 steel piling pipe is a structural pipe ideally suited for application in buildings, retaining walls, and other structures needing solid, dependably, quality made steel piling pipe as its structure.
A252 Specifications
ASTM Specification A252 describes nominal (average) wall steel pipe piles of cylindrical shape and applies to pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form case-in-place concrete piles.
MECHANICAL PROPERTIES – TENSILE REQUIREMENTS:
MECHANICAL PROPERTIES | Grade 1 | Grade 2 | Grade 3 |
Tensile Strength min. psi (MPa) | 50,000 (345) | 60,000 (415) | 66,000 (455) |
Yield Strength min. psi (MPa) | 30,000 (205) | 35,000 (240) | 45,000 (310) |
CHEMICAL REQUIREMENTS FOR A252:
CHEMICAL REQUIREMENTS | Phosphorus |
Seamless and Welded Steel Pipe | Max (%): 0.050 |
Testing Requirements for seamless and welded A252 steel piling pipe
Permissible Variations for A252 steel piling pipe
Lengths of A252 steel piling pipe
Pipe piles shall be furnished in single random lengths,double random lengths, or in uniform lengths as specified in the purchase order, in accordance with the following limits:
Ends:
Pipe piles shall be furnished with plain ends. Unless otherwise specified, pipe piles shall have either flame–cut or machine–cut ends, with the burrs at the ends removed. Where ends are specified to be beveled, they shall be beveled to an angle of 30° (+5°, −0°), measured from a line drawn perpendicular to the axis of the pipe pile.