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26 Inch Insulation Anti Corrosion Pipe 3PE ERW Coated X42 X52 X60 X70 For Water Oil And Gas

Good quality ERW Steel Pipe for sales
Good quality ERW Steel Pipe for sales
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26 Inch Insulation Anti Corrosion Pipe 3PE ERW Coated X42 X52 X60 X70 For Water Oil And Gas

China 26 Inch Insulation Anti Corrosion Pipe 3PE ERW Coated  X42 X52 X60 X70 For Water Oil And Gas supplier

Large Image :  26 Inch Insulation Anti Corrosion Pipe 3PE ERW Coated X42 X52 X60 X70 For Water Oil And Gas

Product Details:

Place of Origin: tianjin
Brand Name: boai
Certification: api 5l
Model Number: erw

Payment & Shipping Terms:

Minimum Order Quantity: 26
Price: 650+USD+TON
Packaging Details: bags
Payment Terms: L/C, T/T
Detailed Product Description
Special Pipe:: API Pipe End Protector:: Iron Protector
Certification:: API, ASTM, CE, ISO Market:: America, Asia, Africa, Europe, Au
Surface Treatment:: Black Paint, Varnish, Oil, Galva Application:: Gas Pipe, Liquid Delivery, Struc

26" insulation pipe & anti-corrosion 3PE ERW coated lsaw steel pipes/tubes x42 x52 x60 x70 for water oil

and gas

The thickness of the coating
DN(mm) Epoxy powder coating(µm) Adhesive layer(µm) The minium thickness of the coating(mm)
General(G) Enhanved(S)
DN≤100 ≥80 170~250 1.8 2.5
100<DN≤250 2.0 2.7
250<DN<500 2.2 2.9
500≤DN<800 2.5 3.2
DN≥800 3.0 3.7


External single layer Fusion Bonded Epoxy (FBE) coating

Single-layer coating thickness of the outer powder epoxy
Number Coating Level Minium Thickness
1 General 300
2 Strengthen 400


External double-layer Fusion Bonded Epoxy (FBE) coating

Outside double-decked epoxy powder coating structure and type
Number Coating Level Minumun thickness
First layer Surface layer
1 General 250 370
2 Strengthen 300 500


Internal Fusion Bonded Epoxy (FBE) coating

Internal Fusion bonded epoxy coating thickness specification
Pipeline operation requirements Inner coating thickness(µm)
Drag reduction pipeline ≥50
Anticorrosion pipeline General ≥250
Enhanced ≥350


coal tar coating

The External coal tar epoxy coating steel pipeis used for water,fluid transporting,with tempreature≤100°c,there are some different types,our main product is two-cloth-three-oil.


Coating mortar lined pipesare centrifugally lined at the factory to assure that the best possible quality control is maintained and that a uniform thickness of mortar is distributed throughout the entire length of pipe. Cement linings prevent tuberculation by creating a high pH at the pipe wall, and ultimately by providing a physical barrier to the water. Cement linings are also smooth, which results in a high flow coefficient.

• Proportion: water:cement:sand=0.6:1:3

• Mortar Label: M3,M5,M7.5,M10,M12.5,M15,M20,M25,M30,M40


• Produce Processes:

1. Ground centrifugation: for construction DN400 pipe diameter or less

2. Underground spray coating method: mainly applied to DN700 caliber or more pipeline construction in the underground corrosion.


Basic Information

* Spiral welded steel pipe——some data for your reference



Q235A, Q235B, Q345, L245, L290, API5L X42,X52,X60,X70,X80, OCr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,ST37.0, ST35.8,ST37.2,ST45,ST52,ST52.4,STP G38,STP G42,STPT42,STS49, etc...



SY/T5037-2000, GB/T9711.1-1997, GB/T9711.2, API-5L, SY/T5040-92, ASTM A53,A106, DIN1626,DIN1629,DIN2448,JIS G3452,JIS G3454,JIS G3455, JIS G3456,JIS G3457,JIS G3461
application Mainly used in water engineering, petroleum and natural gas industry, chemical industry, agricultural irrigation, urban construction,


Q235B Chemical Component
C Si Mn S
0.17~0.22% ≤0.35% 0.3~0.7% ≤0.045%
P Cr Ni Cu
≤0.045% ≤0.030% ≤0.030% ≤0.030 %


Mechanical Property

Yield Strength

σs MPa

Tensile Strength

σb MPa


δ5 %

Q235B 235 375-500 ≥25

Packaging & Delivery

Packaging Details: packing in bundles or paint
Delivery Detail: within 30 days

Product Description
Carbon seamless steel pipes.
Standard: ASTM 106 GR.B, A53 Gr.B, API 5L
Specifications: OD: 3/8-20 WT:SCH5s-XXS
Production Process: Hot-Rolled or Cold-Drawn

Packaging & Shipping
Packaging: in bundles
Shipping: by bulk vessel or containers



• spectrometer

• metallographic

• universal testing machine

• charpy impact test machine

• offline ultrasonic automatic flaw detector

• X-ray real time imaging system

• 2000t hydrostatic pressure testing machine


What we can do with SSAW welding steel pipe?

• API Spec 5L Line pipeand steel pipe standard;

• BG/T 9711.1-1997 Delivery of petroleum and natrual gasindustrial transportation steel pipe Technical conditions Part 1 Grade-A Steel Pipe;

• GB/T 9711.2-1999 Delivery of petroleum and natrual gas industrial transportation steel pipe Technical conditions Part 1 Grade-B Steel Pipe;

• SY/T5037-2000 Spiral submerged are welding steel pipe for low-pressure fluiddelivery pipe


Our Services


Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock, and we can deliver within short time. Many styles for your choices.

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service,that is what we try our best to offer you.

5. All of our products are produced by our professional workers and we have our high-work-effect foreign trade team.


After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking no, and help to chase the parcels until it arrive you.


After-sale choose

1. We are very glad that customer give us some suggestion for price and products.
2. If any question, please contact us by E-mail or Telephone.

26 Inch Insulation Anti Corrosion Pipe 3PE ERW Coated  X42 X52 X60 X70 For Water Oil And Gas

Contact Details
Shanghai Baobo Steel Pipe Co.,Ltd

Contact Person: Katherine

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