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EN448 Carbon Steel Pipe Elbow

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EN448 Carbon Steel Pipe Elbow

EN448 Carbon Steel Pipe Elbow
EN448 Carbon Steel Pipe Elbow EN448 Carbon Steel Pipe Elbow

Large Image :  EN448 Carbon Steel Pipe Elbow

Product Details:
Place of Origin: Cangzhou ,Hebei Pro ,China
Brand Name: OEM
Certification: CNAS ,PED ,CE,ISO
Model Number: DN15-DN5000
Payment & Shipping Terms:
Minimum Order Quantity: 30pcs
Price: negotiate
Packaging Details: in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Delivery Time: within 7-30days according to Client PO
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 700 Piece/Pieces per Month pre insulated steel elbow
Detailed Product Description
Medium Temperature: 150-350 Centigrade Package: Plastic Film,wooden Cases ,wooden Pallet,or On Customers' Request
Surface: HDPE Jacket Application: District Heating And Cooling System
Service Life:: 30-50 Years Ends: Plain Ends Bevel Ends
Steel Standard: API ASTM GB(customized) Surface: Customers't Requirement
Certification:: ISO9001 Color: Client Requestment
High Light:

EN448 Carbon Steel Pipe Elbow


ISO EN448 polyurethane pipe insulation


T29047 Carbon Steel Pipe Elbow

Products Description:

EN448 90 degree underground buried insulation carbon steel pipe Elbow with HDPE coated


water pre insulated steel pipe fitting tee

chilled water insulated steel pipe fitting elbow



it is made of HDPE, polyurethane insulation layer,inner steel tube, both 45° and 90° are available, as we are manufacture ,we can also produce as your special requirement.


it is widely used in the centralized heating system, oil, natural gas system and other anti-corrosion,insulation pipe works, the elbow is used in the corner of the thermal pipe, to make the transportation more smoothly.


Product name

polyurethane insulation tube fitting tee




1.steel pipe

2.polyurethane insulation

3.high-density polyethylene




1.urban centralized heat supply

2.warm room

3.coal mine


5.chemical and other anti-corrosion insulation field



Medium teperature

50°C120°C,140 °C

Working pressure


Laying method

1.direct bury

2.built on stilts



1.Advanced Corona treatment

2.Impeller blasting

3. Leakage alarm line


GB/T29047-2012, EN253:2003

GB/T9711.1-1997, GB/T8163-1999




1.good insulation properties ,low heat loss (the 25% of traditional pipes),

2.energy saving

3.waterproof and corrosion resisdence

4.no trench,be directly buried in ground or water



1.oil, gas , hot water and chilled water transportation

2.chemical and electric industry

3.urban centralized heating system


1.good heat-resistant ablility;

2.good waterproof and anti-corrosion ability

3.long service life:30-50 years

4.environmental and low project cost

indexes of the out casing (hdpe sleeve) and PU insulation layer

outer protection pipe Density CJ/T114- kg/m³ ≥940
Elongation at braek CJ/T114- % ≥350
Tensile yield strength CJ/T114- Mpa ≥19
Longitudinal shrinkage rate CJ/T114- % ≤3
Long term Mechanical properties CJ/T114- 80℃4.0MPa >1500hfree from damage
The difference of the melt flow rate CJ/T114- g/10min ≤0.5
Carbon Black Content CJ/T114- % 2.5±0.5
polyurethane insulation layer Density CJ/T114-4.3.2 kg/m³ ≥60
Average pore size CJ/T114-4.3.1 mm ≤0.5
Percentage of close area CJ/T114-4.3.1 % ≥88
Compressive strength CJ/T114-4.3.3 MPa ≥0.3
Water absorption CJ/T114-4.3.4 % immersion in boiling water 90 minutes, bubble water absorption should be not more than 10%
coefficient of thermal conductivity before aging CJ/T114-4.3.5 W(m.k) ≤0.033
Cavity CJ/T114-4.3.1   ≤1/3the thickness of insulation layer


Insulation pipe fittings carry out the national standard GB/T29047-2012 and the ministry of construction standards CJ/T155-2001.

Steel pipe, the insulation layer and the thickness of the outer protection pipe, all these can be made according to the customer's special requirement.



Our Services

Best service for our clients is our aim with our high quality products and the best protection for our products, to make sure the cargo in perfect condition once arriving our customs' hand.

At the same time, our price is competitive among our competitors!


Our Service:

1. Well trained sales team service for you.

2. Small MOQ, usually sample is available.

3. Support OEM & ODM: we can print logo or customs package according to our client’s requirement.

4. Top quality: we have professional QC team to control the quality.

5. Timely delivery: we can send goods within 10~40 days after payment, it depend on products and quantity.

6. We work with DHL, UPS, FedEx, TNT and EMS for small order. For large order we can arrange shipment by air or by sea.

7 Satisfactory service: we treat clients as friends and 24 hours customer service.


Contact Details:


Email:admin@paris-fitting.com /dingxueliang0818@aliyun.com

Whatsapp &We chat:0086-18330713028



Fackbook store::442237309934712

EN448 Carbon Steel Pipe Elbow 0

EN448 Carbon Steel Pipe Elbow 1



Contact Details
Hebei Paris International Trading Co.,LTD

Contact Person: Mr. Terry ding

Tel: 18330713028

Fax: 86-317-6013869

Send your inquiry directly to us (0 / 3000)