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ASTM A252GR.2 Welded Spiral Pipes Used as Pilings
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ASTM/ASME A252 GR.2 welded spiral pipe is usually applied as piling pipe in structions. Dia:325-2580mm T: 8-22mm Length:3-13m Chemical composition: C: / Si: / Mn: / P: =240 Mpa Tensile Strength: >=414Mpa Elongation: >=25% Hebei Borun Steel & Petrolem Pipe Company is one of the leading manufacturers ... Read More

EN10025 LSAW large sized welded pile pipes from China
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EN10025 LSAW large sized welded pile pipes LSAW steel pipe refers to Longitudinal Submerged-Arc Welded Steel Pipe, which is made of hot-rolled steel plate or coils. LSAW steel pipe always goes to the big-sized welded pipe, which can’t be manufactured by electric resistance welding technique.LSAW ... Read More

N80-1 Grade Seamless Steel Pipes for special applications
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N80-1 Grade Seamless Steel Pipes can be used in drilling projects, oil /water wells, constructions,. Sometimes impact test should be done under -20 degree if necessary. Main Sizes include: OD60.3mm x WT10/16mm OD63mm x WT12.5mm OD73mm x 10mm OD76mm x WT14.5mm OD82.5mm x WT14.5mm OD88.9mm x WT9.0mm ... Read More

Piling Spiral Welded Steel Pipes with big diameter and corrosive coating
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Piling Spiral Welded Steel Pipes Deep foundations are required when the shallow soils are not strong enough to support the loads from the structure. Pipe piles are commonly used in deep foundations and transfer the loads from building to stronger soil layers found deep underground. The loads are ... Read More

ASTM A252 piling welded ssaw spiral steel pipes
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ASTM A252 piling welded ssaw spiral steel pipes Deep foundations are required when the shallow soils are not strong enough to support the loads from the structure. Pipe piles are commonly used in deep foundations and transfer the loads from building to stronger soil layers found deep underground. ... Read More

ASTM A252GR.2 High Tensile Spiral Pipes used as piles
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ASTM/ASME A252 GR.2 High Tensile Spiral Pipes Used in Pile fabrications Dia:325-2580mm T: 8-22mm Length:3-13m Mechanical Properties: Yield Strength: >=310 Mpa Tensile Strength: >=455Mpa Elongation: >=25% Cangzhou High Booming Pipe Equipments is one of the leading manufacturers and suppliers in China ... Read More

S235 EN10025 SSAW welded pile pipes with anti-rust coating
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S235 EN10025 SSAW welded pile pipes SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290 etc. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The ... Read More

S355 Spiral welded piling pipes with anti-rust coating
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S355 Spiral welded piling pipes SSAW steel pipe is a spiral pipe made from high-grade steel: Q235AB, X42, or L290 etc. During the roll forming process, we keep the rolls askew in an adjustable angle from parallel with billet center line while at the same time, welding the seam continuously. The ... Read More