3PE Anti corrosive Pipeline
Definition: It is a measure to slow down or prevent the pipeline from being eroded and deteriorated under the chemical and electrochemical action of internal and external media or by the metabolic activity of microorganisms.
Purpose: This process standard is applicable to the anti-corrosion construction operation of equipment andepoxy coated cast iron pipe in civil and general industrial buildings. A destructive phenomenon caused by the chemical and electrochemical action of metal in the surrounding medium. According to the corroded part of the 3pe coating pipe supplier, it can be divided into inner wall corrosion and outer wall corrosion; according to the corrosion form of the pipeline, it can be divided into overall corrosion and local corrosion; according to the corrosion mechanism of the tongmao anti-corrosion pipeline, it can be divided into chemical corrosion and electrochemical corrosion, etc.If you want to know the ductile iron pipe sizes and dimensions, please visit our website.
Mark & model : the pipeline is coated with 3pe(pp) anti-corrosion layers, the first layer is epoxy powder, the second layer is polythene (polypropylene) and adhesive, all of which are blended together. Origin : asia and pacific area china Quality standard : international H.S.Classification : metal articles articles of iron or steel 7306 tubes, pipes & hollow profiles nesoi, of iron or steel
Spiral 3pe Anti Corrosion Steel Pipe Anti-corrosion Pipe 3PE Pipe Three-layer structure polyethylene (3PE) anticorrosive coating has been widely used in petroleum pipeline industry for its good corrosion resistance, water and gas permeability and mechanical properties. 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 Application Gas transportation ( oil, natrual gas) Fluid ( water supply and drainage) Structure (piling, bridge Wharf, road, construction structure, ectï¼? Surface Bare, Coating, Anti-corrosion, 3PE/PP/FBE. etc Package Standard Sea Worthy Package or as per customer required Steel tube outer wall corrosion protection form 3PE anticorrosion generally consists of three layers: First layer epoxy powder (FBE>100um),Second layer adhesive (AD) 170 ~ 250um. The third layer of polyethylene (PE) is 1.8-3.7mm In practice, three kinds of materials are mixed and integrated to form an excellent anticorrosive layer. Its processing mode is generally divided into two types: winding type and circular die cladding type. 3PE anticorrosive steel pipe coating is a new kind of anticorrosive steel pipe coating, which is a combination of 2PE anticorrosive coating in Europe and epoxy powder anticorrosive steel pipe coating (FBE) widely used in North America. It has been recognized and used all over the world for more than ten years. The coating of 3PE anticorrosive steel pipe is epoxy powder anticorrosive coating on the bottom layer and the surface of the steel pipe, and the intermediate layer is copolymer adhesive with branch structure and functional group. The surface layer is a high density polyethylene anticorrosive coating. Three PE anticorrosive coating combines the characteristics of high impermeability and high mechanical properties of epoxy resin and polyethylene. Up to now, it is the best anticorrosive coating with the best effect and performance, which has been used in many projects.
The ever-expanding oil and gas pipeline network around the world is nowadays mainly built by using plastic coated steel pipes because the plastic coating gives great life expectancy and superior mechanical and corrosive resistance to the pipe. Steel pipe 3PE anticorrosive coating line is a multi-layer system that integrates FBE in North America and PE layer in Europe. 3PE anti-corrosion coating production line can be used for anti-corrosion purpose with single-layer FBE, double-layer (adhesive and PE) and triple-layer (FBE, adhesive and PE). This production line consists of steel pipe conveying system, surface treatment system, dedusting system, steel pipe heating system, electrostatic spraying system, Coating system, end polishing system, hydraulically and pneumatically driving system, electric controlling system and inspection system. Applicable pipe types: ERW pipes, spiral hidden arc welding pipes, straight hidden arc welding pipes, seamless pipes achieve the standard API EL Applicable pipe diameter:108-1800mm Pipe length: 8-18m Anti-corrosion types: FBE/2FBE/3LPE Descaling standards: S.I.S. 05 5900 Sa2.5 Coating standards: DIN30670, CSA Z245.20-02, CSA Z245.21-02, SY/T0413-2002, SY/T0315-97 Capacity:300m2/hr
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery Ends Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
