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Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.

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 Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.

China

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pe coated 3 layer anti- corrosive pipe for oil transportation
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Product:
Brand: aa 
Price: 24.00USD/ 
MOQ: 12  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-07-10 05:36  Valid to:Long-term effective
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   THREE LAYER ANTICORROSION PIPE FOR OIL SUPPLY

 

Anti corrosion layers

 

1.3PE anti corrosion layers: adhesive-epoxy(60-80µm),copolymer adhesive(170-250µm) and high density polyethylene(about 2mm);

 

2. 2PE anti corrosion layers: copolymer adhesive (170-250µm) and high density polyethylene (about 2mm)

 

3.Peel strength: 3PE layers is more than 100N/cm, 2PE layers is more than 70N/cm

 

4.Spark leak level; ≥25KV

 

5.impulse withstand test: ≥50kg/cm

 

Remark: we can use coal tar epoxy as the anti corrosion layer according to customer’s request.

 

Inner Steel:

 

Material: 20# and Q235 seamless steel tube or spiral steel tube.

Surface treatment: blasting (the standard can be GB/T9823-1988, Sa2.5)

Surface anchor pattern of the steel tube: 40—100μm (increase the surface area of the steel tube, also Improve steel adhesion)

Widely used on urban water network, chemical petroleum and natural gas, and other industrial material liquid and gas pipeline system

Applicable temperature: less than 70°C

 

Performance of the products

 

Inner steel tube

specification(mm)

Steel type

Reference standard

DN40-DN150

Seamless tube

GB/T8163

≥DN200

spiral welded steel pipe

GB/T9711.1

 

 



 

 

 

 

3 PE anti corrosion layers

SY/T 0413-2002

item

Request standard

minimum thickness of the anti corrosion layer(mm)

2

peel strength(N/cm)

20±5°C

50±5°C

≥100

≥70

cathodes(mm)

(65°C,48h)

≤8

Impact strength(J/mm)

≥8

Spark leak detection

No leakage (25KV Voltage leak detection)

 

 DIFFERENT DIAMETERS OF PE ANTICORROSION PIPE

 

 

 

dear, we have been in this business many years , so any request ,feel free to contact with me, i will reply you soonest and my honor to be on service of you in near future.

 

 

Contact person: Hebe Ma

 

Tel:86-15232525213

  

Skype:hebema86

 

Fax:86-315-5773300

 

                           

 

  DIFFERENT DIAMETERS OF PE ANTI-CORROSIVE STEEL PIPE

 

  

 

 

 

 

 

 

                                                        OUR FACTORY

 

 

            PACKING DETAILS AND OUR PROFESSIONAL TEAM

 

 

 

 

 

 

 

my friend, we will give you the quotation after we receive the inquiry within 1 day , the buyer should pay 30%T/T in advance ,and the balance should be paid after receipt of the copy of B/L

 

 

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