High Pressure Powder Coated Steel Pipe Epoxy Resin Good Hygienic Performance

Basic Information
Place of Origin: China
Brand Name: NO
Certification: NO
Model Number: SP(H)-TPE/EP-KM 295/ DN 48.3~323.9MM,SP(W)-TEP/PE-KM 295/ DN 48~325MM
Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: Seaworthy Packing
Delivery Time: 30-60 days
Supply Ability: 500pcs per month
Contact Now
Detail Information
Size: DN 48~1016MM Pressure Grade: Suitable For Pipeline’s Pressure Not More Than 10 MPa
Carried Standard: Inspection Code For Safety Performance Of Plastic Pipe Used In Coal Mine Density(g/cm2): GB/T 1033
Particle Size Distribution /%: GB/T 6554 Nonvolatile Content /%: GB/T 6554
High Light:

powder coated steel pipe


epoxy lined steel pipe

Product Description

High Pressure Powder Coated Steel Pipe Epoxy Resin Good Hygienic Performance


Description of Good hygienic performance Epoxy resin (EP) coated composite steel pipe for underground coal mine low fluid resistance


Mine pipe refers to a product specially developed for special underground environmental conditions, which has the advantages of flame retardant, antistatic, corrosion resistance, long service life and strong safety. It is mainly used in five systems: mine drainage pipe (KS), mine grouting pipe (KJ), mine positive pressure air pipe (KFZ), mine negative pressure air pipe (KFF), mine gas drainage pipe (KW).



Size:SP(W)-TEP(PE)-KM 295/ DN 48~1016MM

          SP(H)-TEP(PE)-KM 295/ DN 48.3~1118MM


Pressure Grade

suitable for Pipeline’s pressure not more than 10 MPa


Carried Standard

Inspection Code for Safety Performance of Plastic Pipe Used in Coal Mine


The properties of epoxy resin powder for coating meet the requirements of the following table:


Properties of Epoxy Resin Powder


Item Requirement Test standard
Density(g/cm2) 1.3~1.5 GB/T 1033
Particle size distribution /% 150um≤3;250um≤0.2 GB/T 6554
Nonvolatile content /% ≥99.5 GB/T 6554
Horizontal liquidity /mm 22~28 GB/T 6554
Gelation time /s ≤120(200℃) GB/T 6554
Impact strength /(kgcm) ≥50 GB/T 1732
Bending test /(¢2 mm) pass GB/T 6742
Hygienic performance Conform to GB/T 17219



Performance characteristi


High pressure, good mechanical properties: the base pipe is reinforced welded steel pipe or high pressure seamless steel pipe, the inner and outer surface of polyethylene or epoxy resin anticorrosive treatment, the perfect combination of steel pipe and plastic pipe. Continued the advantages of steel pipe, its mechanical strength is very high,


Coating adhesion is strong: physical method is used for advanced treatment of the base pipe. The pretreatment meets Sa2.5 standard. Microcomputer is used for automatic preheating control and production. Coating adhesion is higher than national standard


Good hygienic performance, low fluid resistance: in line with the drinking water standards of the Ministry of Health, no fouling, no breeding of microorganisms, no secondary pollution of fluids. The inner wall is smooth and the conveying efficiency is high.


High Pressure Powder Coated Steel Pipe Epoxy Resin Good Hygienic Performance

Contact Details

Phone Number : 86-371-53378091