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Piling Pipe

Type: LSAW steel pipe, SSAW steel pipe, ERW steel pipe
Application: Revetment, quay wall, retaining walls, breakwater, scour prevention, reinforcement of dikes······
OD: 219-3500mm, WT: 6-25mm, L: 6-18m
Standard & Grade: ASTM A252 Grade1/2/3
End: Beveled, Square Cut, With LTC/STC/BC/VAM Connection.
Surface: Bare, Lightly Oiling, Black Painting, Anti-corrosion coating.

Availability:

Steel pipe piles are driven vertically into the ground and used as a deep foundation for large commercial and industrial buildings. Pipe pilings transfer the structural load of the foundation to the soil below.

Steel piles can be made from either large diameter pipe or some type of steel beam section. Steel pipe piling can be driven into the ground with an open end that allows dirt to enter the center of the pipe or a closed end that is covered by a special steel plate or cast steel shoe. When steel pipe piling with a closed bottom end is used, it can be filled with concrete during installation to improve the strength of the pile and reinforce the steel. Steel pipe piling can be cut to any length and is often spliced together to create longer length sections. Because steel pipe piling can support heavy loads and can be made in long lengths, it is often a common choice for many construction projects.

piling pipe

Specialty Pipe Piling and Piles

Pipe piles are one of the most versatile pile found in the deep foundation industry. As such, there are several types of pipe piles that should be considered based on the application. These include:

Standard Steel Piles: Load bearing piles that support a large range of different pile types. Various attachments, including conical points, can be welded to the pile for more efficient driving through specific soil types

Micro Piles: Ideal for projects with minimal workspace and low headroom. In a mini caisson, the pile is filled with concrete to help reduce high underground pressures and reinforced with high strength rebar

Helical piles or Screw Piles: These piles have a screw or helix welded to the end of the pile shaft. The pile is then “screwed” into the ground for deep foundation projects. This leads to an ease of installation, shorter project times and less soil displacement than other pile types.


Uses:

Pilings are used to support extremely large or heavy buildings where topsoil cannot offer adequate support. They are also used when the land area is too small to accommodate spread footers or foundations. Pilings are driven vertically, deep into the ground where the soil is more tightly packed.


ERW

Wall Thickness (inches)

Outside  Diameter  (inches)

lbs / ft

0.188

0.219

0.250

0.312

0.375

0.438

0.500

0.625

0.750

8.625

16.96

19.68

22.38

27.73

33.07

38.33

43.43



10.75

21.23

24.65

28.06

34.81

41.59

48.28

54.79



12.75

25.25

29.34

33.41

41.48

49.61

57.65

65.48



14

27.76

32.26

36.75

45.65

54.62

63.50

72.16



16

31.78

36.95

42.09

52.32

62.64

72.86

82.85

102.72


18


41.63

47.44

58.99

70.65

82.23

93.54

116.09


20



52.78

65.66

78.67

91.59

104.23

129.45


24



63.47

79.01

94.71

110.32

125.61

156.17

186.41

DSAW

Wall Thickness (inches)

Outside  Diameter  (inches)

lbs / ft

0.312

0.375

0.500

0.625

0.750

0.875

1.000

24

79.01

94.71

125.61

156.17

186.41



26

85.68

102.72

136.3

139.54

202.44



28

92.35

110.74

146.99

182.9

218.48

253.72


30

99.02

118.76

157.68

196.26

234.51

272.43


32

105.69

126.78

168.37

209.62

250.55

291.14


34

112.36

134.79

179.06

222.99

266.58

309.84


36


142.81

189.75

236.35

282.62

328.55


38


150.83

200.44

249.71

298.65

347.26


40


158.85

211.13

263.07

314.69

365.97


42


166.86

211.82

276.44

330.72

384.67

438.29

44


174.88

232.51

289.8

346.76

403.38

459.67

46


182.9

243.2

303.16

362.79

422.09

481.05

48


190.92

253.89

316.52

378.83

440.8

502.43

Spiral Weld

Wall Thickness (inches)

Outside  Diameter  (inches)

lbs / ft

0.250

0.312

0.375

0.438

0.500

0.625

0.750

0.875

1.000

18

47.4

59

70.7

82.2

93.5





20

52.8

65.7

78.7

91.6

104.2





22

58.1

72.3

86.7

101

114.9

142.8




24

63.5

79

94.7

110.3

125.6

156.2

186.4



26

68.8

85.7

102.7

119.7

136.3

169.5

202.4



28

74.2

92.4

110.7

129.1

147

182.9

218.5



30

79.5

99

118.8

138.4

157.7

196.3

234.5

272.4


32

84.9

105.7

126.8

147.8

168.4

209.6

250.5

291.1


34

90.2

112.4

134.8

157.1

179.1

223

266.6

309.8


36

95.5

119

142.8

166.5

189.7

236.3

282.6

328.6

374.2

38

100.9

125.7

150.8

175.9

200.4

249.7

298.7

347.3

395.5

40

106.2

132.4

158.8

185.2

211.1

263.1

314.7

366

416.9

42

111.6

139

166.9

194.6

221.8

276.4

330.7

384.7

438.3

48

127.6

159.1

190.9

222.7

253.9

316.5

378.8

440.8

502.4

54


179.1

215

250.8

286

356.6

426.9

496.9

566.6

60


199.1

239

278.9

318

396.7

475

553

630.7

66


219.1

263.1

307

350.1

436.8

523.1

609.2

694.9

72


239.1

287.1

335.1

382.2

476.9

571.2

665.3

759

78


259.1

311.2

363.2

414.2

517

649.4

721.4

823.1

84


279.1

335.2

391.3

446.3

557

667.5

777.5

887.3

90


229.1

359.3

419.3

478.4

597.1

715.6

833.7

951.4

96


319.1

383.3

447.4

510.4

637.2

763.7

889.8

1015.6


threeway pipe pile Standards

5200bf80db0d55ab7f740e403590504

Production process of piling pipe

Production process of piling pipe1

Production process of piling pipe2

Production process of piling pipe3

Production process of piling pipe5

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