High Quality Plastic Coated Steel Composite Pipe, Anti-corrosion Steel Pipe, Epoxy Coated Steel Pipe Suppliers in China

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PE coated steel pipe

  • PE coated steel pipe
  • PE coated steel pipe

PE coated steel pipe

    Payment Type: L/C,T/T,D/P,Paypal
    Terms of Trade: FOB,CFR,CIF,EXW,FCA
    Min. Order: 1000 Meter
    Delivery Time: 30 Days
    Packaging: Nude cargo shipped into container directly
    Transportation: Ocean,Land,Air
    Port: Qingdao,Tianjin,Shanghai

Basic Info

Model No.:  DN40mm~DN1400mm.

Product Description

571Product Description


1. Grade: Coated Steel-Plastic composite pipe for water supply

2. Size: 40mm - 1400mm

3. Standard: CJ/T120-2016,GB/T13663.2-2018

4. Certification: ISO9001, Europe CE certification, BV certification

Coated steel composite pipe for water supply

PN: applied for the pipe system not bigger than 10MPa.

Specification: DN40mm~DN1400mm.

Standard: CJ/T 120-2016

Performance features:

1. High pressure bearing and good mechanical performance: keeping the advantages of steel pipe, with high mechanical strength, and strong bearing capacity for external impacts such as impact bending.

2. Strong chemical corrosion resistance: having the advantages of plastic pipes, the plastic coating has strong chemical corrosion resistance. The products can be coated with flanges, and all kinds of pipe fittings receive the anti-corrosion treatment on internal and external coatings to ensure the anti-corrosion effect of the whole pipeline.

3. Strong adhesion of coating: through pretreatment by special process, the grade reaches Sa2.5 before plastic coating. The quality of the coating is ensured by scientific and reasonable technology and advanced production equipment.

4. Low fluid resistance due to no scaling: the inner surface coating is precision and non-scaling, thus the friction coefficient and the roughness coefficient are smaller comparing with ordinary steel pipes. The roughness coefficient is equal to that of the plastic pipes, i.e. 0.01.

5. Various connection methods, convenient for installation: the products can be connected by various methods, including flange, clamp, bi-metal connection, and butt welding, which is convenient for installation.

6. The internal and external coatings can be coated with different coating materials and colors according to customer requirements: the main coating methods include internal and external PE Powder Coatings, internal and external epoxy resin powder coatings, as well as internal PE Powder Coating and external epoxy resin powder coating. The color can be replaced according to customer needs.

Specification: the specification of coated steel composite pipe for water supply needs to meet the requirements in the table below.

Specification

Q295 coated seamless steel pipe

Q235 coated welded steel pipe

DN/mm

Coating thickness (mm)

DN/mm

Coating thickness (mm)

Epoxy resin coating

PE coating

Epoxy resin coating

PE coating

48

Internal coating0.30

External coating0.35

Internal coating0.40

External coating0.60

48.3

Internal coating0.30

External coating0.35

Internal coating0.40

External coating0.60

60

60.3

76

76.1

89

Internal coating0.35

External coating0.40

Internal coating0.50

External coating1.0

88.9

Internal coating0.35

External coating0.40

Internal coating0.50

External coating1.0

(108)

(108)

114

114.3

(133)

(133)

140

139.7

(159)

(159)

168

168.3

219

Internal coating0.60

External coating1.2

219.1

Internal coating0.60

External coating1.2

273

273.1

325

323.9

356

Internal coating0.60

External coating1.3

355.6

Internal coating0.60

External coating1.3

(377)

377*

406

406.4

(426)

426*

457

457

508

Internal coating0.40

External coating0.45

508

Internal coating0.40

External coating0.45

(559)

Internal coating0.80

External coating1.5

(559)

Internal coating0.80

External coating1.5

610

610

(630)

/

(660)

(660)

711

711

(762)

(762)

813

Internal coating0.45

External coating0.50

Internal coating1.0

External coating1.8

813

Internal coating0.45

External coating0.50

Internal coating1.0

External coating1.8

(864)

(864)

914

914

(965)

(965)

1016

1016

/

/

/

1067

Internal coating0.45

External coating0.50

Internal coating1.0

External coating1.8

1118

(1168)

1219

(1321)

Internal coating1.2

External coating2.1

1422




Product Name
Coated Steel-Plastic composite pipe
Material
Steel and PE
Color
Blue, green, yellow, orange etc.
Standard
CJ/T120-2016
Grade
DN40mm - DN1400mm
Used
Pipeline for water supply and drainage of infrastructure
11

SHANDONG DONGHONG PIPE INDUSTRY CO., LTD

 Donghong Pipe Insustry is a large-scale R&D and manufacturing and equipment base of plastic composite pipe system and specialized in manufacturing pipes and pipe fittings and raw material serial products for mining, gas supply, oil field, electric power and heating power, infrastructure and civil use. It is also an executive member of China Plastic Piping Association, China City Gas Association and Association of Shandong Coal Mine Equipement Industries.

Company Info

  • Company Name: SHANDONG DONGHONG PIPE INDUSTRY CO., LTD
  • Representative: Liying Ni
  • Product/Service: HDPE PIPE , DRAINAGE PIPE , STEEL MESH REINFORCED HDPE PIPE , STEEL WIRE REINFORCED HDPE COMPSITE PIPE , COATED STEEL PIPE , DREDGING PIPE
  • Capital (Million US $): 100,000,000 RMB
  • Year Established: 1997
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 40
  • No. of R&D Staff: Above 100 People
  • No. of QC Staff: Above 100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: No.1 Donghong Road, Qufu, Shandong, China
  • Contact Person: Ms. CHRISTINA ZHANG
  • Tel: 86-537-4404266
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