Beijing Silk Road Enterprise Management Services Co.,LTD
|Place of Origin:||China|
|Brand Name:||RT Welding Metal|
|Minimum Order Quantity:||Negotiation|
|Packaging Details:||product specifications|
|Delivery Time:||5-7 working days|
|Payment Terms:||L/C, T/T|
|Standard:||Three-layer Polyethylene Coating||Grade Gruop:||3pe Steel Pipe|
|Thickness:||4 - 18 Mm, 4-18mm||Out Diameter:||355.6-1229mm|
|Usage:||Oil/gas/water Pipe,structure||Brand:||JFE Steel Corporation|
powder coated metal tubing,
epoxy coated gas pipe
Product Name : 3pe Steel Pipe three-layer polyethylene coating for steel pipe Supply By JFE Steel Corporation
List of standard sizes
Round Bar: ¼” Dia. thru 10”
Sheet: .065”, .125”
Plate: 3/16” thick thru 3”
Tube: Condenser tube
Pipe: ¼” Standard (SCH 40) thru 10”
¼” Extra Heavy (SCH 80) thru 4”
½” Class 200 Mil-T-16420 K thru 10”
Fittings: Class 200, SCH 40, SCH 80, Butt-weld Fittings
Threaded and Socket-weld Fittings, 3000#/6000#
C96200 400# Socket-weld Fittings
Flanges: Slip-on, threaded, blind, Weld-neck Flanges
Three layer polyethylene anticorrosion is one of the main technical system of buried pipeline corrosion protection at home and abroad.
It has good corrosion resistance, low water absorption and high mechanical strength.
It has been used more and more widely in the field of buried water conveyance, gas transmission and pipeline transportation in recent years.
Product specifications: diameter of 48-- with 3000
Material: Q235B, Q345B, 10# steel, 20# steel, X42-X80 grade and so on.
Implementation standard: GB/T23257-2009 technical standard for polyethylene anticorrosion coating for
buried steel pipeline
SY/T0413-2002 technical standard for polyethylene corrosion resisting layer of buried steel pipeline
DIN30670-91 technical standards for polyethylene coatings for steel tubes and fittings in Germany
CAN/CSA-Z245.21-M92 Canadian technical standard for polyethylene pipe anticorrosive coating on outer wall
Uses: products are widely used in oil pipelines, natural gas pipelines, heating pipes, water pipelines.
Pipe has three layer PE antisepsis structure: the first layer with epoxy powder (FBE> 100um),
the second layer with adhesive (AD), 170 ~ 250um,
the third layer with polyethylene (PE) 2.5 ~ 3.7mm.
integration of them and solid steel pipe make form a good coating.
Diameter range 60mm-1420mm, wall thickness 2.5-18mm, which is a good anti-corrosion method, generally can improve the service life of 50 years, not only extended the replacement cycle of the underground plumbing, and significant cost savings for the provides a strong role in nation-building.
3PE anti-corrosion is the most commonly used method of anti-corrosion, in addition to 2PE, 2PP, 3PP, their manufacturing process is similar to but different raw materials, this anti-corrosion characteristics of the simple fabrication process, the preservative effect, inexpensive pipe manufacturing industry generally agree that corrosion
3PE anticorrosive steel pipe characteristics:
1,very high tightness,which can greatly save energy, reduce costs, protect the environment in long-term operation.
2, strong corrosion resistance, the construction side simply speed, the service life can be up to 30-50 years.
3, with good resistance to corrosion and impact resistance, low water absorption, the PE (less than 0.01%) at low temperatures.
4, high strength epoxy, PE absorbent and hot melt adhesive softness, etc., have high corrosion reliability.
|Products||3pe Steel Pipe three-layer polyethylene coating for steel pipe Supply By JFE Steel Corporation|
|Standard:||API, ASTM, GOST,GB, etc.|
|Material||Gr.B, X42,X46,X52,X56,X60,X65,X70,X80, S335, S355JR,S355JOH,ST52etc.|
|Size||OD: 219-3600mm, Thick: 5-25.4mm|
|Length||6m-12m or customed|
|Gas transportation ( oil, natrual gas)
Fluid ( water supply and drainage)
Structure (piling, bridge Wharf, road, construction structure, ect)
|Surface||Bare, Coating, Anti-corrosion, 3PE, PE/PP/EP/FBE. etc|
|Package||Standard Sea Worthy Package or as per customer required|
|Delivery port||Tianjin, Shanghai, Qingdao or any other port in China.|
3pe Steel Pipe Pictures