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Wuhan Jianheng Metal Technology Co., Ltd.
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Articulated Pipe Ductile Cast Iron

Wuhan Jianheng Metal Technology Co., Ltd.

Articulated Pipe Ductile Cast Iron

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Brand Name : JH

Model Number : Articulated Pipe

Certification : ISO 9001: 2015

Place of Origin : China

MOQ : 10pcs

Price : 1usd/kg

Payment Terms : T/T, L/C

Supply Ability : 500 tons/month

Delivery Time : 35 work days

Packaging Details : wood pallet or wood box

Material : EN GJS 400-15

Casting process : Green sand casting

Machining : CNC machining

Weight : 10-200kg

Application : Ocean energy

Surface roughness : Ra25-Ra50

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Articulated Pipe / Half Shell Pipe / Split Pipe / Ocean cable engineering / Dutile iron casting


Cable Protector is designed to provide protection for subsea cables at offshore wind or tidal energy foundations, in shallow water and at landfalls, boulder fields or areas of rocky seabed where cable burial is impractical.

In the course of using,a series of interlocking half shell are applied to form a vertebrae bend restrictor around the cable, the cable protectors are a development from conventional 'articulated pipe' (also known as 'split pipe') and are manufactured in ductile iron to provide:

  • Protection against impact and abrasion
  • Increased seabed stability through added weight
  • Reliable and strong bend restriction to ensure that product minimum bend radius is respected
  • Ease of installation and cost effective protection
  • Greater articulation angle achieved at each joint than conventional split pipe, facilitating use over sheaves and chutes
  • Smooth bore to facilitate longitudinal cable movement where required, for instance for cable pull-in or cable tension relief
  • No sharp edges
  • All bolted assembly. Identical top and bottom castings and use of large fasteners with built in nut recesses for simplicity, speed and reliability of assembly whether onshore, on deck or subsea by divers
  • Smooth outer profile for ease of pulling through apertures and structures Articulated Pipe Ductile Cast Iron
  • Articulated Pipe Ductile Cast Iron
  • We are professional comapny supplying ductile iron casting for our customers. We can supplying most of ductile iron castings, following list are the materials which we usually supplying.
  • Material Rm/MPa(min) Rp0.2/MPa(min) A/%
    (min)
    GPa
    (min)
    HBW
    QT350-22L 350 220 22 169 ≤160
    QT350-22R 350 220 22 169 ≤160
    QT350-22 350 220 22 169 ≤160
    QT400-18L 400 240 18 169 120~175
    QT400-18R 400 250 18 169 120~175
    QT400-18 400 250 18 169 120~175
    QT400-15 400 250 15 169 120~180
    QT450-10 450 310 10 169 160~210
    QT500-10 500 360 10 169 170~230
    QT500-7 500 320 7 169 170~230
    QT550-5 550 350 5 172 180~250
    QT600-3 600 370 3 174 190~270
    QT700-2 700 420 2 176 225~305
    QT800-2 800 480 2 176 245~335
    QT900-2 900 600 2 280~360

    Mechanical properties and main matrix structure of ductile iron castings attached samples:
    Material Casting thickness
    (mm)
    Ra/MPa
    (min)
    Rp0.2 /MPa
    (min)
    A%
    (min)
    GPa
    (min)
    HBW
    >
    QT350-22A 30 350 220 22 169 ≤160
    30 60 330 210 18
    60 200 320 200 15
    QT400-15A 30 400 250 15 169 135~175
    30 60 390 250 14
    60 200 370 240 11
    QT400-18A 30 400 250 18 169 135~175
    30 60 390 250 15
    60 200 370 240 12
    QT450-10A 30 450 310 10 169 170~210
    30 60 420 280 9
    60 200 390 260 8
    QT500-7 30 500 320 7 169 180~220
    30 60 450 300 7
    60 200 420 290 5
    QT500-10A 30 500 360 10 169 180~220
    30 60 490 360
    60 200 470 350
    QT550-5A 30 550 350 5 172 190~240
    30 60 520 330 4
    60 200 500 320 3
    QT600-3A 30 600 360 3 174 200~250
    30 60 600 360 2
    60 200 550 340 1
    QT700-2A 30 700 420 2 176 250~300
    30 60 700 400 2
    60 200 650 380 1
    QT800-2A 30 800 480 2 176 260~320
    30 60
    60 200


Product Tags:

Ocean cable engineering Ductile Cast Iron

      

Half Shell Pipe Ductile Cast Iron

      
Quality Articulated Pipe Ductile Cast Iron wholesale

Articulated Pipe Ductile Cast Iron Images

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