Chinese wholesale Pre Galvanized Steel Pipe - Seamless Coating pipe – Rise Steel

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hickness:: 1.7- 52 Mm Outer Diameter: 10.3- 1016mm Length: 5.8m,6m,11.8m Or Random Length Secondary Or Not: Non-secondary Technique: Cold Drawn Certification: API Grade: ASTM A519,ASTM A513,BS 6323,DN 1629,DN2391,EN 10305-1,JIS G3441.     1) Coating pipe means the pipe that is by the processing after the corrosion,which can effectively prevent or slow the steel pipe occurs in the course of transport and chemical or electrochemical reaction phenomena.Coated steel pipe...


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Chinese wholesale Pre Galvanized Steel Pipe - Seamless Coating pipe – Rise Steel Detail:

hickness::

1.7- 52 Mm

Outer Diameter:

10.3- 1016mm

Length:

5.8m,6m,11.8m Or Random Length

Secondary Or Not:

Non-secondary

Technique:

Cold Drawn

Certification:

API

Grade:

ASTM A519,ASTM A513,BS 6323,DN 1629,DN2391,EN 10305-1,JIS G3441.    

1) Coating pipe means the pipe that is by the processing after the corrosion,which can effectively prevent or slow the steel pipe occurs in the course of transport and chemical or electrochemical reaction phenomena.Coated steel pipe can effectively prevent or slow down the corrosion of steel pipes to extend service life and reduce operating costs pipe.
Applications of coating pipe:
Coating pipe base metal is including spiral,straight seam pipe,seamless steel pipe,etc,which are widely used in pipeline projects in the field of petroleum,chemical,natural gas,heating,sewage treatment,water,bridges,steel structures,piling and other marine water.
2) Standard:
DIN 30670:Polyethylene coatings of steel pipes and fittings.
DIN30678:Polyethylene coatings of steel pipes and fittings.
SY/T0413-2002:Technical standard of polythene coating for buried steel pipeling.
3) Anti-corrosion coating:
Various steel pipe extemal coating projects are currently implemented by our company including single-layer/double-layer FBE,2PE,3PE,3PP and other anti-corrosion coating with the performed standards such as DIN30670,DIN30671,DIN30678,CAN/CSA-Z245.21-M92,SY/T4013-2002 and SY/T0315-97 ETC.

Coating type Coating layer Coating thickness
Three layers polyethylene Inside layer: epoxy(Green)  2.0-4.5mm
Mid layer: adhensive(white)
Outside layer: polyethylene(black)
Two layers polyethylene Inside layer: adhensive  2.0-4.5mm
Outside layer: polythene
Epoxy Epoxy 200-400um
Two layers epoxy Inside layer: epoxy(Green)  400-800um
Outside layer: intensity epoxy(sage green)
Three layers polyethylene Inside layer: expoxy(green) 2.5-3mm
Mid layer: adhensive(white)
Outside layer: polypropylene(white)

 

Types of anti-corrosion coating
1.FBE anticorrosive epoxy power.FBE epoxy preservative structure:electyostatic spraying epoxy coating on the pipe surface,a film. The coating has a coating operation is simple,clean ,good impact resistance and flexural properties of the coating, temperature resistance advantages.
2. 2PE/3PE corrosion:2PE/3PE corrosion structure: the steel surface electrostatic spraying epoxy power and binder twine lateral lateral wound polyethylene coating,combined with three excellent performance,there by significantly improving the overall quality of corrosion of the pipe.Resistant to chemical corrosion ,cathodic stripping,resistance to mechanical damage performance.
3 coal tar epoxy:Coal tar epoxy structure: epoxy resin + filler made of coal tar pitch anticorrosive coating on the steel surface coated glass fabric as reinforcenment corrosion layer formation,commonly used in the pipe wall corrosion.Thickness of 0.5~1.0mm.

 


Product detail pictures:

Chinese wholesale Pre Galvanized Steel Pipe -
 Seamless Coating pipe – Rise Steel detail pictures


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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Chinese wholesale Pre Galvanized Steel Pipe - Seamless Coating pipe – Rise Steel, The product will supply to all over the world, such as: Southampton , Pretoria , Saudi Arabia , Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Diana from Kazakhstan - 2016.08.15 12:36
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Elaine from Malta - 2016.09.28 18:29

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