steel sheet pile

Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
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  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee
  • Piling Pipe,Hot Dip Galvanized Pipe,Steel Pipe Tee

steel sheet pile

Product Name Steel Pipe Sheet Pile
Application Harbor facilities, Urban civil engineering, bridges, etc.
Size OD diameter: 0.5m-1.7m
Joint distance: 65*65*8, 75*75*9, 100*75*10, 247.8, 180
Standard&Grade ASTM A252 Grade1/2/3
Type  L-T type, P-P type, P-T type
  • Description
  • Specification
  • Standard
  • Process
  • Packing
Steel pipe sheet pile can bear both transverse load and large vertical load, which can combine the functions of sheet pile wall and foundation pile.

Sheet piles can be connected into any shape
Steel pipe sheet pile can be formed freely by changing the joint position, whether in curve or straight line.

Joint shapes for different purposes
There are three types of steel pipe sheet pile joints: P-P, L-T and p-t. You can choose the joint design suitable for your application, whether it is revetment structure, bridge foundation, cofferdam wall or retaining wall. In particular, the P-P type can provide excellent cut-off performance by using water stop treatment.

In addition to the above advantages, they also have all the advantages of steel pipe piles.

application
Revetment, bank wall, etc.
Internal breakwater, closed dam, cut-off wall, cofferdam, retaining wall, pipe top, etc.
Steel pipe sheet pile foundation
Pier foundation, abutment foundation, etc.
Types of steel pipe sheet pile foundation

Steel pipe sheet pile foundation can be roughly divided into the following types according to structure, construction method and section shape.

Three types of joint designs are available, as shown below. Select the most appropriate type for your application and purpose.


ASTM A252--This specification is generally for the wall steel pipes that are cylindrical in shape and the steel cylinder acts like a load-carrying member for the cast-in-place piles of concrete.Grades in three levels, Gr 1, Gr 2, and 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
EN10219 Structure Pipe
STEEL GRADE
EN10219 S235, S275, S355,etc
STEEL CHEMICAL COMPOSITION

STEEL GRADE % by mass, Maximum
C Si Mn P S N
S235JRH 0.17 1.4 0.04 0.04 0.009
S275JOH 0.2 1.5 0.035 0.035 0.009
S275J2H 0.2 1.5 0.03 0.03
S355JOH 0.22 0.55 1.6 0.035 0.035 0.009
S355J2H 0.22 0.55 1.6 0.03 0.03
S355K2H 0.22 0.55 1.6 0.03 0.03


MECHANICAL PROPERTIES

STEEL GRADE Yield strength, min. psi (MPa) Tensil strength, min. psi (MPa) Elongation in 2 in., min. % Minimum Impact energy KV J
at test temperature of
-20 0 20
S235JRH 235 360 24% 27
S275JOH 275 430 20% 27
S275J2H 355 510 20% 27
S355JOH 355 510 20% 27
S355J2H 355 510 20% 27
S355K2H 355 510 20% 40


TEST REQUIRED
Chemical Analysis, Mechanical Test, Visusal Inspection , Tensile Test, Dimension Check, NDT ,Impact Test.

Pipe piling generally manufactured using seamless, resistance welding, fusion welding, flash welding with seams being longitudinal, helical. It also specifies the tensile requirements, minimum values and the common size and weight based on the values.





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