ASTM API DIN standard2017 Hot-selling flexible three layer seamless steel pipe coated by hdpe and epoxy for oil gas distribution

$10.35 - $125.47
Min. Order
200 Meters
Quick Quotation
Company Information

Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 30,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Tianjin Xingang
Payment Terms: L/C,T/T,Western Union,MoneyGram,paypal
Supply Ability: 12000 Meter/Meters per Month
Standard: API,GB
Standard2: API 5L,GB/T 9711.3-2005
Grade Group: 10#-45#,API J55-API P110,Q195-Q345
Grade: 20#,API J55,Q235
Thickness: 3 - 14 mm
Section Shape: Round
Outer Diameter(Round): 32 - 1420 mm
Place of Origin: Hebei China
Application: Fluid Pipe
Technique: ERW
Certification: CE
Surface Treatment: 2PE or 3PE
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
surface treatment of inner steel pipe: shot blasting
derusting grade: GB,Sa2.5
steel standard: API ASTM GB( customized)
quality test: support any test
inner steel pipe: 20#seamless steel pipe or Q235 spiral steel pipe(customized)
thickness of the anti-corrosion layer: 1.8-3.7mm
color: black
advantages: water resistance and corrosion resistance
3PE layer: FBE, AD and HDPE
certification: ISO9001 ISO14001 CE
Secondary Or Not: Non-secondary
Delivery Detail: 7-10 days after deposit ( according to the quantity )
Packaging Detail: with the end caps on both the pipe ends, then shipping in container or in bulk, totally as the customer special requirement

ASTM API DIN standard anti-corrosive seamless steel pipe coated by hdpe and epoxy for oil gas distribution



products advantages:

 1. low cost and environmental

 2.anti-abrasive and anti-corrosive

 3.cold-resistant ,hot-resistant and waterproof

 4.long service life:30-50 years

 5.high mechanical strength


our material suppliers:

FBE from American 3M company,

AD from Dupont company

PE from Shanghai Jinfei company , Qilu petrochemical company and Tianjin Zhangsha petrochemical company


our advantages:

 1.20 years production and business experience

 2.advanced production and detection equipments

 3.strong research and development ability

 4.strict quality control system

 5.more than 400 kinds of pipes and pipe fittings can satisfied customers' different request

6.good after-sale service

7.strong productive ability

 Thickness of anti-corrosion coating

DN(mm)Epoxy powder (um)Adhesive layer (um)minimum thickness on the coating(mm)


indexes of anti-corrosion layer

1peel strength(N/cm)                           (20℃±10℃)                               (50℃±5℃)≥70         ≥35≥100(cohesive faliure)                           ≥70(cohesive faliure)
2cathodic disbonding                       (65℃,48h)/mm≤15≤6
3cathodic disbonding                         (the highest temperature,30d)/mm≤25≤15
4impact strength(J/mm)≥8
5counter bending(-20℃,2.5°)No crack


 specification of PE anti-corrosion pipe
No.Nominal diameterdiameter*thicknessanticorrosion layer thicknessremark
general classdeluxe
1DN20φ25 x 31.82.52PE
2DN25φ32 x
3DN32φ38 x
4DN40φ45 x
5DN50φ57 x
6DN65φ76 x 41.82.52PE
7DN80φ89 x 41.82.52PE
8DN100φ108 x 41.82.52PE
9DN125φ133 x
10DN150φ159 x 52.02.72PE
11DN200φ219 x 62.02.73PE
12DN250φ273 x 62.02.73PE
13DN300φ325 x 72.22.93PE
14DN350φ377 x 72.22.93PE
15DN400φ426 x 72.22.93PE
16DN450φ478 x 72.22.93PE
17DN500φ529 x 82.53.23PE
18DN600φ630 x 82.53.23PE
19DN700φ720 x 92.53.23PE
20DN800φ820 x 93.03.73PE
21DN900φ920 x 103.03.73PE
22DN1000φ1020 x 123.03.73PE
23DN1200φ1220 x 143.03.73PE

( remark: specifications are customized)












1.what's your payment terms?

T/T 30% as deposit, balanced by T/T70% on seeing the copy of B/L.

2. samples avaliable or not?

 avaliable can I get a price?

pls send us the specification, detail request( inner steel pipe insulation layer thickness and others) business terms( CIF or FOB) and quantity.

4.what's the delivery time?

generally ,7-10 days after the deposit, but subject to the quantity and detail request of the customer.

5. matched pipe fittings avaliable or not?


if you want get much more information, pls contact with us freely. we will reply you in 24 hours. we always warmly welcome you come to visit our factory.