Leading Supplier of 3LPP Pipe Coating & External Polypropylene Coated Pipe

3LPP Pipe Coating is the coating of polypropylene in 3 layers, the 3 layer polypropylene coating. The coating can take place on the inside of the pipes or the outside of the pipes or on both sides. Some pipes require the outside to be intact from corrosive agents. These are External Polypropylene Coated Pipe types which are used in outdoor applications which have heavy contact with water air, dust and much impurities. The coating process involves fusion bonding of epoxy resin on the surface first. The Polypropylene Coated Stainless Steel Pipes are bonded with the resin and then the polypropylene is applied layer by layer in three layers. The resin acts as an adhesive to hold the coating layer on top.

Polypropylene Coated Stainless Steel Pipes

Polypropylene Coated Stainless Steel Pipes

3LPP Pipe Coating

3LPP Pipe Coating

External Polypropylene Coated Pipe

External Polypropylene Coated Pipe


Pp Coated Stainless Steel Pipes Weight chart

The layers provide protection from chemical damage on the inside to the material, the outer layers of the External Polypropylene Coated Pipe prevents the pipes from corrosion, impact, abrasion and any other physical damage. The coating also improves the overall strength of the pipes. The toughness of the pipes also improves with the coating. The dimensions and standards of the pipes vary according to the different material grades and application types. The Polypropylene lined steel pipe can come in outer diameters ranging up to 100 inches, wall thicknesses up to 20mm and lengths up to 18000mm. The applications of these pipes can be seen in power generation, heat exchanger, pharmaceutical, marine and other general engineering applications.


Specification of Polypropylene Coated Stainless Steel Pipes

Standard ASTM, ASME, JIS, AISI, AMS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
Outer Dimensions 4.0mm – 60.0mm
size 5.0 - 1219.2 mm
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length Single Random, Double Random, Standard & Cut length
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish, etc
Form are available in form of Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Types Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW
End Plain End, Beveled End, Treaded, Screwed ends
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding
Test Certificate Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection

Most Selling Types of 3LPP Pipe Coating

Pp Coated Stainless Steel Pipes

Pp Coated Stainless Steel Pipes

Polypropylene lined steel pipe

Polypropylene lined steel pipe

Polypropylene lined carbon steel pipe

Polypropylene lined carbon steel pipe

polypropylene coating stainless steel Pipes

polypropylene coating stainless steel Pipes

3 Layer Polypropylene Coating Pipeline

3 Layer Polypropylene Coating Pipeline

3LPP API 5L Grade B Pipe

3LPP API 5L Grade B Pipe

12

12" WT 12.7mm ERW steel pipe With 3mm 3LPP coating

20 Inch ASTM A252 GR.1 3LPP Coating Ssaw Steel Pipe

20 Inch ASTM A252 GR.1 3LPP Coating Ssaw Steel Pipe


Are you looking for External Polypropylene Coated Pipe manufacturers in India? The best price of 3LPP Pipe Coating

Size Range of Polypropylene lined steel pipe

Size Range 3.5" / 90 mm

Diameter Range of Pp Coated Stainless Steel Pipes

TYPE
DIAMETER RANGE
SPECIFICATION1
External Three Layer Polyethylene / Polypropylene [3LPE / 3LPP] Coating
4" [114.3 MM] to 100" [2540 MM]
As per DIN
As per CSA
As per NFA
As per ISO
Single layer/ Dual layer Fusion Bonded Epoxy [SFBE / DFBE]
4" [114.3 MM] to 64" [1625.6 MM]
As per CSA
As per NACE
As per BS

Discount Rate on Polypropylene lined steel pipe, Check polypropylene coating stainless steel pipes cost

Temperature Range of 3LPP API 5L Grade B Pipe

Temperature Range -20°C to 110°C

Features of External Polypropylene Coated Pipe

  • High tensile strength
  • Resistance against corrosion
  • Resistance to stress cracking
  • Durability and reliability

We maintain a huge stock of 3 Layer Polypropylene Coating Pipeline, View 3LPP API 5L Grade B Pipe stock

Applications of polypropylene coating stainless steel pipe

  • Thermal & Nuclear Power Plants
  • Fertilizer Plant
  • Aerospace
  • Food & Dairy Plants
  • Paper Industries

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