$13.60 - $44.60
Min. Order : 500 Meters

crude oil pipeline hdpe wrapped pipe polyurethane foam insulated steel pipe

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Port: Tianjin XinGang
Payment Terms: L/C,T/T,Western Union,MoneyGram,paypal
Supply Ability: 5800 Meter/Meters per Week
Origin: China
Place of Origin: Hebei China
Color: black,yellow
Tolerance: ±5%
Grade: 10#-45#,20#,Q195-Q345,Q235,A53-A369,A53(A,B),API J55-API P110,API J55,API L80,API P110,API K55,API N80
Standard: GB/T29047-2012,API,API 5L,GB,GB/T 8163-1999,GB/T 9711.1-1997,Gb/t8163,GB/T9711,ASTM,ASTM A53-2007
Steel pipe specification: DN25-1400mm
Processing Service: Bending,Welding,Decoiling,Punching,Cutting
Density: 45-60kg/m3
Certification: API
Section Shape: Round
Outer Diameter: 32 - 1420 mm
Thickness: 3 - 16 mm
Type: seamless, ERW, SAW
Alloy Or Not: Non-Alloy
Length: 5.8-11.8m
Special Pipe: API Pipe
Surface Treatment: shot-blasting
Insulation thickness: 26.5-72mm
Technique: ERW
HDPE jacket pipe specification: DN90-1600mm
Application: Fluid Pipe
Certificate: ISO9001,ISO14001, CE, ROST
Packaging Detail: in bulk,container or as customer's special requirement
Tangshan Xingbang Pipeline Engineering Equipment Co., Ltd.
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Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 50,000+
R&D staffs
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Company Profile
Products Description
Steel pipe-- insulation layer--HDPE outer protection pipe
Steel pipe standard and material
1. GB 20#, Q235B
2. ASTM A53 GrB
3. API Spec 5L 16Mn, X42-X80
Steel pipe process
1. Seamless,
2. Spiral steel pipe( SAW)
3. Straight steel pipe(ERW)
Material of insulation layer 
Bayer/Basf Germany
Foaming technology
CFC-free water
Material of HDPE
Shanghai Jin Fei, Qilu petrochemical,Tianjin zhongsha petrochemical(level 100)
1. district heating 
2. district cooling
3. crude oil transportation
4.cogeneration project
Laying mode
Mainly used for direct buried, and can be used in trenches.
DN25-1800mm(1 inch-72 inch)
Medium temperature
Less than 120℃( accidental peak 140 ℃)
Medium pressure
Less than 2.5MPa
1. Unique trinity structure
2. Low thermal conductivity, small the heat loss
3. Water-proof
4. Anti-corrosive 
Related products
1. The pre-insulated pipe with alarming line
2. Joint materials
3. Insulation fittings
Quality control
Use first-class auxiliary materials
"three inspection system" effectively
controls product quality.
The first batch of qualified products through 30 years of aging test in China.
Related Products
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orange insulation pipe
plastic insulation pipe
HDPE insulation pipe
3PE anti-corrosive pipe
Steam insulation pipe
Company Introduction
1.The company's test center successfully approved the review through the CNAS field.
2.In 2015, our company got 4 kinds management system certificates,such as quanity ,enviroment ,HSE,health and safety
3.Up to now, we have services for more than 130 cities and more than 800 projects at home and abroad.
4.For open Europe market, We got CE certificate in 2014
5.For open Middle East market , we are applying EHP certificate from RISE Lab in 2018, still now our insulation layer specifications are meet EN253 request
we have our own lab and invested more than $5000 on various third party tests every year.
Member of National Standards Compilation for insulation
pipe. We participated in the formation of 18 industry standards
we have an R&D team, 14 technicians, we can produce according to customer's requirement.
Engineering case
Steam pipeline
Location: Korea
Project demand: 350℃, 2.5MPa
Service life: 30 years
Quantity:5864 Meters
District cooling
Location: Vietnam
Diameter: DN50-600MM
Project demand: 10℃, 1.6MPa
Service life: 30 years
Quantity: 5602Meters
Oil project
Location: Uganda
Diameter: DN65-450MM
Project demand: 60℃, 1.6MPa
Service life: 30 years
Quantity: 50000Meters
District cooling
Location: Cambodia
Project demand: 10℃,1.6MPa
Service life:30 years
Quantity: 3692Meters
Our Team
Spirit: Harding working and enterprising as well as harmonious and innovative.
Goal: Prosperity of our industry, maintaining a high standard of integrity
1: Are you a manufacturer or a trading company?
We are a insulation and anti-corrosive manufacturer which has more than 25 years' history.

2: Where is your manufacturer? How to visit it?
Our factory located in Yutian industry Zone,Tangshan City, Hebei Province, China.
100KM from Beijing Airport;
110KM from Tianjin Airport;
125KM from Tianjin seaport.

3: How do you control the products' quality?
a. Use good-qualityauxiliary materials
b. Establishing and perfecting supplier examination mechanism.
c. Effectively controls the product quality by implementing the verification method of the "three-inspection system"
d. Chinese people's insurance insured products

4:What is the min. order quantity?
MOQ: 500 meters or one container.
20Ft Container:about 690 meters( 5.8 meters per piece, ID100MM and OD180mm)
40Ft Container: about 1400meters(11.8 meters per piece, ID100MM and OD180mm)
Note: Specific packing quantity need to depend on the specifications of the product.

5: Can I customize some other sizes of products?
Yes! We can produce according to the customer's request.
If you have any other questions, please don't hesitate, contact us.

6:Can we get a sample? how to pay?
Small size(less than DN200mm), the sample is free, and you just pay for the freight.
large-sized or customed (more than DN200mm), it is necessary to pay the sample fee and the freight.

7:Whether your company support Trade Assurance order?
Yes, we can. (100% product quality protection; 100% on-time shipment protection; 100% payment protection)