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ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES

ASTM A252 GR.3 FOUNDATION PILES WITH O-CLUTCHES
  • ASTM A252 GR.3 FOUNDATION PILES WITH O-CLUTCHES
  • EN 10219-1 S355J0H STEEL PIPE PILES WITH L-CLUTCHES
  • PIPE PILES WITH T-CLUTCH
  • ASTM A252 GR.3 PIPE PILES+EN 10248-1 S355GP Z SHEET PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • DIN 17172 L275J2H TUBULAR STEEL PILES WITH S-CLUTCHES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A572 GR.50 WITH T-CLUCHES+EN ISO 12944 EPOXY COATING
  • AS 1579 C450L0 STEEL PIPE PILES WITH O-CLUTCHES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • ASTM A252,AS 1579,AS 1163,JIS A5525,EN 10219 INTERLOCKED PIPE PILES
  • PIPE-TO-PIPE PILES WITH C6/C9 INTERLOCKS
  • COMBI-WALL PIPE PILES & SHEET PILES
Model No.︰-
Brand Name︰-
Country of Origin︰-
Unit Price︰US $ 765 / MT
Minimum Order︰50 MT
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Product Description


 

O.D. Wall Thickness
mm mm
  8.0 8.8 9.5 10.0 11.0 12.5 14.2 16.0 17.5 19.0 20.0 20.6 22.2 23.8 25.0        
   
508 99 108 117 123 135 153 173 194 212 229 241 248              
559 109 119 129 135 149 168 191 214 234 253 266 274              
610 119 130 141 148 162 184 209 234 256 277 291 299 322 344 361        
660 129 141 152 160 176 200 226 254 277 300 316 325 349 373 392        
711 139 152 164 173 190 215 244 299 324 341 351 377 403 423 455        
762 149 163 176 185 204 231 294 321 348 366 377 405 433 454 489        
813 159 175 188 218 247 280 314 343 372 391 403 433 463 486 523        
864 169 186 200 211 231 262 298 355 396 416 428 461 493 517 557        
914 179 196 212 223 245 278 315 354 387 419 441 454 488 522 548        
1016 199 219 236 248 273 309 351 395 431 467 491 506 544 582 611        
1168     271 286 314 356 404 455 497 538 566 583 627 672 705        
1220     284 298 328 372 422 475 519 563 592 609 656 702 737        
1270     295 311 342 388 440 495 541 586 617 635 683 731 768        
1372     319 336 369 419 475 353 584 634 667 686 739 791 830        
1420           434 492 554 605 656 691 711 765 819 860        
1473           450 511 575 628 681 717 738 794 851 893        
1620           496 562 633 692 750 789 813 875 937 983        
1676           513 582 655 716 777 817 841 906 970 1018        
1820           557 632 712 778 844 888 914 984 1054 1107        
1829           560 635 715 782 848 892 919 989 1059 1112        
2020           619 702 791 864 938 986 1016 1094 1172 1230        
2032           623 707 795 869 943 992 1022 1100 1179 1237        
2134           654 742 836 913 991 1043 1074 1156 1239 1300        
  This table shows availability, and weight in kg/m

PIPE PILES

Pipe piles is a structural building material used to support and stabilize a building's foundation. When the soil below a building is loosely packed, it may not offer enough strength to keep the building stable over time. A pipe piling can be used to distribute the weight of the building deeper into the earth, where the soil is often more tightly packed. Pipe piles are also used to support exceptionally large or heavy buildings, where even standard soil cannot offer adequate support. Finally, a pipe piling may be required when the land area is too small to accommodate spread footers or foundations, forcing buildings to dig deeper to achieve sufficient ground stability.

Engineers and installers determine the placement for each pipe pile based on the building loads at various locations. A very heavy load, such as a piece of industrial equipment, may need to sit directly over a pile to ensure adequate support. When building loads are evenly distributed, installers may use a concrete pile cap to support the building. This allows the pipe pilings to be equally spaced below the building, then connected together with the pile cap to act as a large foundation system. 

Piles are driven into the ground using large machines known as pile drivers. These machines contain hydraulic systems which exert extremely high levels of force to drive the piles into the ground. By driving the piles directly into the soil without drilling holes first, the soil itself helps to support and stabilize the piles. As the pile is driven underground, the soil is displaced, which increases friction and pressure around the pile to hold it in place.

Pipe Piles have been used extensively as foundation piles for power stations, high-rise buildings, civil engineering works, bridges, marine structures, harbours, etc.

Each pipe piling must be carefully chosen based on building forces, soil conditions and local building codes. A geotechnical engineer can test the soil to determine whether piles are needed. The structural engineer then determines the size and material needed for each pipe piling, as well as the required depth. When a single pipe is not long enough to reach this depth, piles may be joined together using butt welds or splicing sleeves

  • Combi piles
  • Foundation piles for jetties, offshore platforms and LNG terminals
  • Mooring piles, dolphins, etc.
  • Foundation piles for bridges and onshore foundations
  • Micro piles
  • Struts in building pits

 

Specifications︰1.Tubular Piles
Tubular piles are tubular pipes used for piling purposes,which are also called steel piles,piping tubes,or tubular piling. Tubular piles are normally large diameter piles because bigger bending moment are required in lots of cases.
Tubular piling are available in numerous European and US steel grades and can be coated on request and are provided with C9 connectors. Steel piles are the main retaining elements of the combined wall, carrying horizontal loads from soil and water pressures and vertical foundation loads. The intermediary Z-type sheet piles transfer horizontal loads to the tubular piles.Piling tubes are manufactured in a range of materials, from standard carbon steel to high tensile steel, and in all thicknesses to suit specified design. Our piling designs are well proven in quay walls and as the backbones of floating structures. Wider applications include foundation works and construction pipes, industrial pipeline networks, communications infrastructure, and machinery.
The tubular combined wall not only service as the retaining wall member, resisting horizontal loads, but also serve as bearing pile which resist vertical loads. The OZ sheet pile can be shorter than the tubular piles and only have the functions of earth retaining and load transfer. Nowadays the interlocks used in the combined piles have many choices on the market, C9 C14 are the most traditional sheet piling accessory.Further fabrications, like piling shoes,lifting ligs, weld beads, beveled ends, corner sections, paintings...etc we can all do in our workshops.SGS or BV Inspection report is normally supplied.
Our Advantages
Ø With our pipe pile mill strategically located near the port and our strong steel pile production ability, No limit on tubular pile dimensions, This is especially important for deep foundations,quay wall, cofferdam,Jetty construction. The biggest tubular pipes we have produced, length up to 100m,diameter up to 3m.Any steel grade,X70 or S460 or A690,as long as you name it, we will produce for your steel piles. Our SSAW pipe machines can produce up to 25mm thickness pipe piling, our LSAW machines can produce up to 100mm thickness piling pipes.
Ø Our steel piling factory will produce the required sheet piles sizes, and corner sections as well. So that we will ship with tubular piles in one shipment, you just need to install them at jobsites.
Ø Further fabrications, like piling shoes, lifting ligs, weld beads, beveled ends, corner sections, paintings...etc we can all do in our workshops.SGS or BV Inspection report is normally supplied.
Paintings:
Our inhouse painting facilities allows for any kind of anti-corrosion protection: Painting, Petrolatum Tapes, Galvanizing.
Application:
Pipe piles are produced from different steel grade for wide applications, for example, foundation pipes, king pile, monopile, bearing pile, pipe pile wall, slope stabilization, pipelines, deep foundation, and struts etc.
Complex Fabrications
Sheet pile interlocks
Factory made L& T clutches
Small pipe connectors
Sheet pile welded on pipes
Pipe driving shoes
For floating fenders
For pipe-pipe combiwall
Interior and exterior weld beading
Lifting holes
Shear rings
End covers
Additional modifications (brackets, tongue plates etc) also available

ACCESSORIES
Chill Rings
A chill ring includes a cylindrical non-consumable base metal ring having an outside diameter sized to fit adequately inside the diameter of the pipe end to be welded.

Conical Points
Conical points are used to push the earth aside and maintain grinding. On rough surfaces, the point distributes the load around the entire pipe, rather than focusing the shock on only a section.

Cutting Shoes
A open-end cutting shoe is an exceptionally tough, heat-treated cast steel shoe with a ledge to ease driving. Use of a cutting shoe protects the pipe end and makes it possible to use a thinner pipe.
Pipe Caps
Pipe caps are available in all standard sizes ranging from 8 5/8" to 72".

Pipe Splicers
Pipe piling splicers are available in all pipe sizes. Pipe splicers help ease alignment of pipe and drive it with no welding required.
2.Specification:
API 2B Specification for the Fabrication of Structural Steel Pipe- ASTM 572 Gr.50, EH36TM, DH36, DH36TMZ
API 5L PSL1/PSL 2 Line Pipe: Gr. B X42, X46, X52, X56, X60, X65, X70, X80/BM.X42M,X46M,X52M,X60M,X65M,X70,X80M
AS 1163 Structural Steel Hollow Sections-C250,C250L0,C350,C350L0,C450,C450L0
AS 1579 Arc-welded steel pipes and fittings for the piling purpose
ASTM A135 Standard Specification for Electric-Resistance-Welded Steel Pipe
ASTM A139 CHIMNEYS AND VENTILATION DUCTS for air and dust filtering systems, and smoke evacuation, PILLARS for ski chair-lifts and bridges
ASTM A252 FOUNDATION PILES for soil consolidation, marine wharfs-Grade 1,2,3ASTM A500 Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
BS 3601 Steel Pipe and Tubes for Pressure Proposes Carbon Steel: Ordinary Duties- Gr. 360,Gr. 430,
BS 7191 All Specification for Weldable Structure Steels for Fixed Offshore Structures
CSA Z245.1 Steel Pipe- Category I, II, III-241,290,359,386,414,448,483,550,620,690,825
DIN 1626 Welded circular tubes of non-alloy steel with special quality requirements-St. 37.0,St44.0, St.52.0
EN 10219-1 Cold formed welded structural hollow sections of non-alloy and fine grain steels-S275,S275J0H,S275J2H,S355,S355J0H,S355J2H,S390,S390J0H,S390J2H,S415,S415J0H,S415J2H,S455,S450J0H,S450J2H
JIS G 3444 Carbon Steel Tubes for General Structural Purpose- STKR 90,400,490,500,540
JIS A5525 Steel Pipe Pile-SPS290,SPS400,SPS490,SP500,SPS500
KS F4602 Steel Pipes Piles
KS F4605 Steel Pipe Sheet Pile

3. Coating Specifications
Fusion Bonded Epoxy – Fusion Bond Epoxy is a powder epoxy thermosetting coating applied for anticorrosion protection to steel pipelines. The pipe is first blast cleaned and heated. Then epoxy powder is spray applied by electrostatic guns to melt and form a uniform layer that hardens within a minute from application. Utilizing industry accepted materials supplied by manufacturers such as 3M, DuPont, and Valspar, the facility can apply FBE in a wide range of thickness to cost effectively meet any project specifications.
Fusion Bonded Epoxy with Abrasion Resistance Overcoating (FBE/ARO) – Utilizing two completely separate powder systems, the facility can produce FBE with an ARO at unprecedented processing speeds using industry accepted materials such as 3M 6352, DuPont 7-2610, and Lilly 2040.
Fusion Bonded Epoxy with High Temperature Resistant Overcoating – Utilizing two completely separate powder systems, the facility can produce FBE with a high operating temperature resistant overcoating such as DuPont’s Nap-Gard Gold and 3M’s 6258.
Fusion Bonded Epoxy with Zap-Wrap Overcoating – The facility is capable of processing line pipe with connections and of applying the Zap-Wrap abrasion resistance overcoating to the ends of each pipe.
ASTM A950: Standard Specification for Fusion-Bonded Epoxy-Coated Structural Steel H-Piles and Sheet Piling.
ASTM A972: Standard Specification for Fusion-Bonded Epoxy-Coated Pipe Piles.
CSA-Z245.20 Standard for External Fusion Bond Epoxy Coating for Steel Pipe
AS 3862 Standard Specification for External Fusion-Bonded Epoxy Coating for Steel Pipes
AWWA C213 Standard for Fusion Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines.
EN 10289 Steel Tubes and Fittings for Onshore and Offshore Pipelines-External Liquid Epoxy and Epoxy-Modified Coating
ISO 21809-2 Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 2: Fusion-bonded epoxy coatings
ISO 12944 Paints & Varnishes – Corrosion Protection of Steel Structures by protective paint system (parts 1 – 8)
ISO 20340 Paints and varnishes – Performance requirements for protective paint systems for offshore and related structures
ISO 15741: Paints and Varnishes - Friction-Reduction Coatings for the Interior of On-and Offshore Steel Pipelines for Non-Corrosive Gas.
NACE RP0394-2002: Application, Performance, and Quality Control of Plant-Applied, Fusion-Bonded Epoxy External Pipe Coating.
Coating Material Applied
3M: SK 134, SK6233, SK6352 Toughkote, SK 314, SK 323, SK 206N, SK 226N, SK 6251 DualKote SK-6171, SK 206P, SK226P,
3M Internal Coatings: Coupon EP2306HP
DuPont: 7-2500, 7-2501, 7-2502, 7-2508, 7-2514, 7-2803, 7-2504 Nap Gard Gold 7-2504, Nap Rock: 7-2610, 7-2617 FBE Powders
DuPont: Repair Kits; 7-1631, 7-1677, 7-1862, 7-1851
DuPont Internal Coatings: 7-0008, 7-0010, 7-0014, 7-0009SGR, 7-0009LGR, 7-2530, 7-2534, 7-2509
Akzo Nobel: Interzone 485,Interzone 505,Interzone 954,Internline 876 Seal Coat
Hampel: 85448,97840
Denso: 7200, 7900 High Service Temperature Coatings
Internal Liquid Epoxy: Powercrete Superflow

Standard Met︰For quay-wall construction of ports, in tunnels or river crossings combi-walls are used as retaining walls. The system consists of tubular piles (King Piles) equipped with connectors (named also interlocks, locking bars or clutches) compatible with U or Z type infill sheet piles. Sheet piles that transfer the pressure of the main loads to the King piles are connected with E21 / C6 or E22 / C9 interlocks welded on both sides. Spiral pipes present the advantage of long lengths without circular welds and resistance against buckling. Other combi-walls (pipe to pipe systems) with different connectors can also be supplied. Coating of the splash zone with a paint system might be more economical than steel wall increase for corriosion allowance. The stability of the wall against operational loads (port cranes, stacked container loads…) can be ensured with the use of tye rods attaching the quay wall to an anchor wall made of shorter tubulars or double sheet piles

Combi-wall A Combi-wall is a combination of large-diameter steel pipe piles and sheet piles installed to form a retaining wall structure. Pipe piles provide resistance to overturning forces and the steel sheet piles serve as in-fill between the pipes. Combi-walls can be left in place permanently or elements can be extracted and re-used when no longer needed.

The pipe pile portion of a Combi-wall is typically installed as a bored pile which may or may not be backfilled with concrete and reinforcing steel, depending on the application. Sheet piles are installed in the spaces between the pipes with a vibratory hammer and are aligned with pipes using welded interlocking points. Other pile cross-sections such as H-piles can also be combined with sheet piles to form a Combi-wall.

Advantages
Combi-walls provide a cost-effective shoring alternative to the secant wall while providing significantly more load bearing capacity than a sheet pile wall.
Combi-walls are effective in temporary applications as the steel elements can be easily removed and re-used once the structure is no longer needed.
Product Image

ASTM A252 GR.3 FOUNDATION PILES WITH O-CLUTCHES
ASTM A252 GR.3 FOUNDATION PILES WITH O-CLUTCHES

EN 10219-1 S355J0H STEEL PIPE PILES WITH L-CLUTCHES
EN 10219-1 S355J0H STEEL PIPE PILES WITH L-CLUTCHES

PIPE PILES WITH T-CLUTCH
PIPE PILES WITH T-CLUTCH

ASTM A252 GR.3 PIPE PILES+EN 10248-1 S355GP Z SHEET PILES
ASTM A252 GR.3 PIPE PILES+EN 10248-1 S355GP Z SHEET PILES






DIN 17172 L275J2H TUBULAR STEEL PILES WITH S-CLUTCHES
DIN 17172 L275J2H TUBULAR STEEL PILES WITH S-CLUTCHES


ASTM A572 GR.50 WITH T-CLUCHES+EN ISO 12944 EPOXY COATING
ASTM A572 GR.50 WITH T-CLUCHES+EN ISO 12944 EPOXY COATING

AS 1579 C450L0 STEEL PIPE PILES WITH O-CLUTCHES
AS 1579 C450L0 STEEL PIPE PILES WITH O-CLUTCHES




PIPE-TO-PIPE PILES WITH C6/C9 INTERLOCKS
PIPE-TO-PIPE PILES WITH C6/C9 INTERLOCKS

COMBI-WALL PIPE PILES & SHEET PILES
COMBI-WALL PIPE PILES & SHEET PILES

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