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Home > Products > Pre-insulated Steel Pipe > Direct Buried Insulation Steam Steel Pipe
Direct Buried Insulation Steam Steel Pipe
Direct Buried Insulation Steam Steel Pipe
Direct Buried Insulation Steam Steel Pipe
Direct Buried Insulation Steam Steel Pipe
  • Direct Buried Insulation Steam Steel Pipe
  • Direct Buried Insulation Steam Steel Pipe
  • Direct Buried Insulation Steam Steel Pipe
  • Direct Buried Insulation Steam Steel Pipe

Direct Buried Insulation Steam Steel Pipe

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 30 Ton

Basic Info

Model No.: Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Type: Seamless

Certification: API

Application: Structure Pipe, Fluid Pipe, Boiler Pipe

Section Shape: Round

Surface Treatment: Black

Usage: Pipeline Transport, Special Purpose, Machinery Industry

Technique: SAW

Material: Carbon Steel

Additional Info

Packaging: Plastic caps on both ends,Steel bundle

Productivity: 120000 Tons

Brand: ChengYuan

Transportation: Ocean,Land,Air

Place of Origin: Hebei,

Supply Ability: 10000 Tons

Certificate: ISO9001

HS Code: 73049000

Port: Tianjin Xingang,Dalian,Qingdao

Product Description

Direct Buried Insulation Steam Steel Pipe

Hebei chengyuan management group co. LTD


The outer layer is black polyethylene material, called the black jacket insulation tube.A high-pressure foaming machine is used to inject rigid polyurethane foam liquid into the cavity between the steel pipe and the outer protective layer at one time, and then the surface of the steel pipe is treated with polyethylene to form the outer protective layer. Polyethylene buried directly buried heat insulation pipe, high density polyethylene insulation pipe directly buried precast insulation pipe is made up of conveying medium steel tube, polyurethane rigid foam insulation layer and high density polyethylenene coat pipe, directly buried insulation pipe is mainly used for urban central heating network, oil transportation pipeline, high cold area water conveyance pipeline and production area. Industrial pipeline engineering. Because the polyurethane rigid foam insulation layer is tightly bonded to the outer skin of the steel pipe, the infiltration of air and water can be isolated, and good anticorrosion effect can be achieved.


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Looking for ideal Composite Insulation Steam Steel Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Insulation Steam Pipe are quality guaranteed. We are China Origin Factory of Direct Buried Insulation Steel Pipe. If you have any question, please feel free to contact us.

Product Categories : Pre-insulated Steel Pipe

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