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Piles & Infrastructure

SSAB Steel Piles, SSAB Infrastructure, Piles & Infrastructure, SSAB RD Pile Wall, RR and RD Pile, SSAB RR large diameter Piles, RD® Micropiles, Piles & Infrastructure.

Leading company Kamlesh Metal & Alloy provides the best range of industrial applications. We are supplier, stockiest and exporter of different products including the Piles and Infrastructure. We manufacture these Piles and Infrastructure in various specifications, material compositions, with different types of surface finish, various properties and features, thicknesses, dimensions.

Table of Content

RR Piles, RD piles, Piles & Infrastructure Products, SSAB RR® Micropiles, Small Diameter Pile, SSAB Pile Wall .

Why Piles and Infrastructure are famous?

They are durable and affordable. The materials used for Piles and Infrastructure withstand the toughest surroundings and situations. The applications and system contain composite corner connectors, top caps, and walers.
Even though typical pilings are timber, steel, and concrete materials, they have a huge demand in manufacturing using composite materials. These Piles and Infrastructure consist of a corrosion-resistant polymer reinforced. A long-lasting and dependable alternative to traditional materials, primary elements in various structures, including docks, marinas, ferry landings, and waterfront fender protection systems.

Features of Piles and Infrastructure:
• Optimal Support
• Excellent Energy Absorption
• Easy Customization
• Cost Savings
• Exceptional Durability
• Lightweight Strength
• They are easily workable

Along with the features, our manufactured Piles have great mechanical and physical properties that are identical to used for different working sectors. They have great tensile and yield strength; their elongation is best. They are most likely to inactive for moisture or corrosive chemicals, and it’s well-suited for use in marine environments.

Working sectors of Piles and Infrastructure:
These piles are widely used in foundation works for marine structures such as ports and offshore platforms, urban civil structures, infrastructures such as oil and gas plants, bridges’ footings and abutments, and even as casing for concrete bored piles.
These are the wide range of working sectors where Piles and Infrastructure are used. They have great workability and comes with custom forms; hence they are used widely in different applications. They work flexibly and offer great outcomes range for various applications.

RR PILE

When the pile is exposed to elevated loads and great consistency is required, a large diameter RR pile is the finest option. Our adaptable large diameter piles production process allows for project specific dimensions. Using project-specific content thickness and steel grade in piles can result in cost savings. The simple splicing methodology for large diameter RR piles maintains high necessities for mechanical pile splices is an effective way to enhance piling productivity & foundation framework quality. SSAB produced welded spliced 45-meter-long RR piles.

When compared with other steel grades, the steel grade used for RR piles specially intended for piling allows for content savings of up to 25 to 40 %. Large diameter RR piles can also be manufactured with custom diameters and wall thicknesses and are commonly used in piers, as well as road & railway infrastructure, docks and quays, office and commercial buildings, manufacturing structures, and windmills.

 

RR® pile

Because of the fast and reliable mechanical pile splices, RR piles are well adapted for basis underpinning since pile length can be selected based on the configuration site and machinery prerequisites. Under limited access and clearances circumstances, piles up to 50 meters long have been built using RR pile elements 1.0 to 1.5 meters long. When the pile is subjected to elevated loads and high reliability is needed, a diameter RR and RD pile is the best choice.

SSAB’s RR and RRs piles, drilled and shaft grouted driven RR piles. It covers all pile sizes from RR75 to RR/ RD1200. RR piles describe the applications, materials, structures, and dimensions of steel piles.

Structure and parts of RR piles, pile sizes RR75 to RR245.
Structure and parts of RR piles, pile sizes RR75 to RR245.
Large diameter RR pile
Large diameter RR Pile

Pile sizes and steel grades for RR piles

Pile Diameter Wall thickness [mm]

 

[mm]

6,3

8

10

12,5

14,2

16

18

20

23

RR75

76,1

 

 

 

 

 

 

 

 

 

RR90

88,9

 

 

 

 

 

 

 

 

 

RRs100

101,6

 

 

 

 

 

 

 

 

 

RR/RRs115

114,3

 

 

 

 

 

 

 

 

 

 

RRs125

127,0

 

 

 

 

 

 

 

 

 

RR/RRs140

139,7

 

 

 

 

 

 

 

 

 

 

 

RR/RRs170

168,3

 

 

 

 

 

 

 

 

 

 

RR220

219,1

 

 

 

 

 

 

 

 

 

RR270

273,0

 

 

 

 

 

 

 

 

 

 

 

RR320

323,9

 

 

 

 

 

 

 

 

 

 

 

RR400

406,4

 

 

 

 

 

 

 

 

 

RR450

457,0

 

 

 

 

 

 

 

 

 

RR500

508,0

 

 

 

 

 

 

 

 

 

RR550

559,0

 

 

 

 

 

 

 

 

 

RR600

610,0

 

 

 

 

 

 

 

 

 

RR650

660,0

 

 

 

 

 

 

 

 

 

RR700

711,0

 

 

 

 

 

 

 

 

 

RR750

762,0

 

 

 

 

 

 

 

 

 

RR800

813,0

 

 

 

 

 

 

 

 

 

RR900

914,0

 

 

 

 

 

 

 

 

 

RR1000

1016,0

 

 

 

 

 

 

 

 

 

RR1200

1220,0

 

 

 

 

 

 

 

 

 

 

 

Steel grade S440J2H

 

Steel grade S550J2H

 

Steel grade S440J2H, S550J2H and S355J2H

 

Steel grade S440J2H and S355J2H

Mill dimensions of RR and RRs pile elements and pile pipes.

Pile type Length of pile section (incl. splice) Length of pile section (excl. splice)
12 m 6 m 4 m 3 m 2 m 1.5 m 1.2 m 1.0 m 6 m 12 m 16 m
RR75 – X O O O O O O X O –
RR90 – X O O O O O O X O –
RR115/6,3 O X O O O O O O X O –
RR115/8 O X O O O O O O O X O
RR140/8 X X O O O O O O O X O
RR140/10 X X O O O O O O O X O
RR170/10 X X O O O O O O O X O
RR170/12,5 X O O O O O O O O X O
RR220/10 X O O O – – – – O X O
RR220/12,5 X O O O – – – – O X O
RR245/10 X O O O – – – – O X O
RR245/12,5 X O O O – – – – O X O
RRs115/8 O X O O O O O O O X O
RRs125/6,3 X X O O – – – – O X –
RRs140/8 X X O O O O O O O X O
RRs140/10 X O O O O O O O O X O
RRs170/10 X O O O O O O O O X O
RRs220/10 X O O O – – – – O X O
RRs220/12,5 X O O O – – – – O X O
RRs245/10 X O O O – – – – O X O
RRs245/12,5 X O O O – – – – O X O

X = stock size
O = project-specific size
– = not in production

Standard dimensions and availability of steel grades of large diameter steel RR piles

Diameter  Wall thickness
 [mm]
8
10
12.5
14.2
16
18
20
 22
23
RR400
406.4
X
X
X
RR450
457.0
X
X
X
RR500
508.0
X
X
X
X
*
RR550
559.0
X
X
X
X
*
RR600
610.0
X
X
X
X
X
O
RR650
660.0
X
X
X
X
X
O
RR700
711.0
X
X
X
X
X
X
O
RR750
762.0
X
X
X
X
X
X
O
*
RR800
813.0
X
X
X
X
X
X
O
*
RR900
914.0
X
X
X
X
X
O
*
RR1000
1016.0
X
X
X
X
X
O
*
*
RR1200
1220.0
X
X
X
X
X
O
*
*

X = Steel grades S440J2H, S550J2H and S355J2H 
O = Steel grades S440J2H and S355J2H

RD PILE

The RD pile wall retains the wall solution based on RD piles developed by SSAB. The RD pile wall is specifically designed for difficult conditions, such as faster installation of shear structures and other base structures.

From SSAB’s extensive RD pile and steel grade scope, you can almost always select the perfect pile size and steel grade, allowing you to incorporate a preserving wall or foundation configuration with the best overall economy for all soil conditions and loading situations.

Large diameter RD piles are constructed with spirally welded high-quality steel pipes. The pile size ranges from 400 to 1200 mm.

The common uses of both, RD Piles are used in Bridges, as well as road and railway infrastructure, Piers and wharves, Buildings for offices and businesses, Structures for industrial use, Windmills. Our adaptable large diameter pile manufacturing process allows for the use of project-specific dimensions. Cost savings can be realized by using project-specific material thickness and steel grade in piles.

Piles manufactured to the length specified by the customer help to reduce on-site splice welding, resulting in significant savings in construction costs and time. Large diameter RD piles up to 39 m long without splice welds can be manufactured to order.

Large diameter piles are available in standard wall thicknesses and diameters. Without splicing, lengths of up to 39 meters are available.

large diameter RD piles
Large Diameter RD Piles
Splice sleeve of RDT piles
Splice sleeve of RDT piles
Structure of RD micropile
Structure of RD micropile

Pile sizes and steel grades for RD piles.

PileDiameterWall thickness [mm]
 [mm]

6,3

8

10

12,514,2

16

18

20

23

RD9088,9

 

        

RDs100

101,6

 

        
RD115114,3

 

        
RDs125127,0         
RD140139,7 

 

 

      
RD170168,3  

 

 

     
RD220219,1  

 

      
RD270273,0  

 

 

     
RD320323,9  

 

 

     

 

 

RD400406,4 

 

 

 

     
RD450457,0 

 

 

 

     
RD500508,0 

 

 

 

     
RD550559,0 

 

 

 

 

 

   
RD600610,0 

 

 

 

 

 

   
RD650660,0 

 

 

 

 

 

 

  
RD700711,0 

 

 

 

 

 

 

  
RD750762,0 

 

 

 

 

 

 

 

 
RD800813,0 

 

 

 

 

 

 

 

 

RD900914,0 

 

 

 

 

 

 

 

 

RD1000

1016,0 

 

 

 

 

 

 

 

 

RD12001220,0 

 

 

 

 

 

 

 

 

 

Steel grade S550J2H

 

Steel grade S440J2H ja S550J2H

 

Steel grade S440J2H, S550J2H and S355J2H

 

Steel grade S440J2H and S355J2H

Mill dimensions of RD (S460MH) and RDs (S550J2H) pile sections and pile pipes


 Length of pile section with threaded ends 
 
1 m
1.2 m
1.5 m
2 m
3 m
4 m
6 m
12 m
RDT90
O
O
O
O
O
O
O
–
RDT115/6.3
O
O
O
O
O
O
O
O
RDT115/8
O
O
O
O
X
O
O
O
RDT140/8
O
O
O
O
O
O
O
O
RDT140/10
O
O
O
O
O
O
X
O
RDT170/10
O
O
O
O
O
O
X
O
RDT170/12.5
O
O
O
O
O
O
X
O
RDT220/10
O
O
O
O
O
O
O
O
RDT220/12.5
O
O
O
O
O
O
X
O
RDT270/10
O
O
O
O
O
O
O
O
RDT270/12.5
O
O
O
O
O
O
O
O
RDT320/10
O
O
O
O
O
O
O
O
RDT320/12.5
O
O
O
O
O
O
O
O









RDTs115/8
O
O
O
O
O
O
O
O
RDTs140/8
O
O
O
O
O
O
O
O
RDTs140/10
O
O
O
O
O
O
O
O
RDTs170/10
O
O
O
O
O
O
O
O
RDTs170/12.5
O
O
O
O
O
O
X
O
RDTs220/10
O
O
O
O
O
O
O
O
RDTs220/12.5
O
O
O
O
O
O
X
O
RDTs270/10
O
O
O
O
O
O
O
O
RDTs270/12.5
O
O
O
O
O
O
O
O
RDTs320/10
O
O
O
O
O
O
O
O
RDTs320/12.5
O
O
O
O
O
O
O
O

X = stock size     
O = project-specific size   
– = not in production


  Lenght of pile pipe without threads
 
1 m
1.2 m
 1.5 m
2 m
3 m
4 m
6 m
12 m
12 – 16 m
16 – 34 m
RD90
O
O
O
O
O
O
X
–
–
–
RD115/6.3
O
O
O
O
O
O
X
O
–
–
RD115/8
O
O
O
O
O
O
O
X
O
–
RD140-RD320
O
O
O
O
O
O
O
X
O
O
RDs90
O
O
O
O
O
O
O
–
–
–
RDs100
O
O
O
O
O
O
O
–
–
–
RDs115/6.3
O
O
O
O
O
O
O
O
–
–
RDs115/8
O
O
O
O
O
O
O
X
O
–
RDs125/6.3
O
O
O
O
O
O
O
X
–
–
RDs140-RDs320
O
O
O
O
O
O
O
X
O
–

X = stock size O = project-specific size – = not in production

Standard dimensions and availability of steel grades of large diameter steel RD Piles


Diameter
 Wall thickness

[mm]
8
10
12.5
14.2
16
18
20
22
23
RD400
406.4
X
X
X






RD450
457.0
X
X
X






RD500
508.0
X
X
X
X
*




RD550
559.0
X
X
X
X
*




RD600
610.0
X
X
X
X
X
O



RD650
660.0
X
X
X
X
X
O



RD700
711.0
X
X
X
X
X
X
O


RD750
762.0
X
X
X
X
X
X
O
*

RD800
813.0
X
X
X
X
X
X
O
*

RD900
914.0

X
X
X
X
X
O
*

RD1000
1016.0

X
X
X
X
X
O
*
*
RD1200
1220.0

X
X
X
X
X
O
*
*
X = Steel grades S440J2H, S550J2H and S355J2H O = Steel grades S440J2H and S355J2H *) Please contact our sales for availability

Standard steel grades for SSAB steel piles

Steel grade Carbon equivalent
 Chemical composition, max.
 Mechanical properties
Impact strenght
CEV max. C
 Mn
 P
 S
 fy min
 fu
 A5 min T KV min
[%]
 [%]
 [%] [%] [%] [MPa] [MPa] [%] [°C] [J]
S440J2H 0.45 0.16 1.6 0.02 0.02 440 490-630
 17 -20 27
S460MH
 0.46 0.16 1.7 0.035 0.03 460 530-720 17 -20 40
S550J2H
 0.47 0.12 1.9 0.02 0.02 550 605-760
 14
 -20
 27

Standard steel grades of SSAB’s steel piles, against special order, the piles may also be delivered in X grades according to API5L standard

Steel grade Carbon equivalent Chemical composition, max. Mechanical properties
Impact strength
CEV max. C Mn P S fy min fu A5min T KV min
[%] [%] [%] [%] [%] [MPa] [MPa] [%] [°C] [J]
S355J2H 0.45 0.22 1.6 0.03 0.03 355 470-630 20 -20 27
S440J2H 0.45 0.16 1.6 0.02 0.02 440 490-630 17 -20 27
S460MH 0.46 0.16 1.7 0.035 0.03 460 530-720 17 -20 40
S550J2H 0.47 0.12 1.9 0.02 0.02 550 605-760 14 -20 27

Infrastructure product offer

 Products
Steel pilesMicropilesRR® and RD® micropiles offer an effective and convenient way to implement the piling
Large diameter pilesRR® and RD® large diameter piles with high load-bearing
RD casingsRD® casings for reliable results under demanding conditions
Retaining wallsRD pile wallRetaining wall structures based on drilled RD® piles and RM/RF interlocks
Combi wallRetaining wall structures based on steel piles
Safety barriersSafety barriersSSAB’s tailored and ready-to-install safety barrier systems
Pressure pipesWater mainsSSAB’s pressure pipes for water mains
Spirally welded pipesSSAB’s pressure pipes for conveying various materials, heat and energy
Trapezoidal sectionsTrapezoidal sectionsA highly effective way to brace steel plate structures

Brand & Products

Uses

Application

 
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