Fixed Competitive Price Seamless Steel Pipe to Iran Suppliers

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1. Materails: 20#, Q345B, GR.B, X42, X56, P11, P22, ST37, ST45.8, ST52, S235JR, S355JR, STP430 2. Standard: GB/T8162, GB/T8163, API 5L, A106, A53, A335, A333, DIN1629, DIN2448, NF A49, GOST8731, JIS, G3454 3. Specification Outer diameter:1/4”-32” (13.7mm-762mm) Wall thickness:1.5mm-80mm Length:2m- 12m 4. End:Plain end, beveled end, thread, coupling, plastic cap in the both end, pipe clamp. 5. Surface:Oiled, black painted or varnish, galvanized, 3PE, FBE, or other epoxy coating. 6. Pr...


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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for A106 Grade B , Steel Pipe Fitting , SHS pipe , You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
Fixed Competitive Price Seamless Steel Pipe to Iran Suppliers Detail:

1. Materails: 20#, Q345B, GR.B, X42, X56, P11, P22, ST37, ST45.8, ST52, S235JR, S355JR, STP430
2. Standard: GB/T8162, GB/T8163, API 5L, A106, A53, A335, A333, DIN1629, DIN2448, NF A49, GOST8731, JIS, G3454
3. Specification
Outer diameter:1/4”-32” (13.7mm-762mm)
Wall thickness:1.5mm-80mm
Length:2m- 12m
4. End:Plain end, beveled end, thread, coupling, plastic cap in the both end, pipe clamp.
5. Surface:Oiled, black painted or varnish, galvanized, 3PE, FBE, or other epoxy coating.
6. Process:Hot-rolled, cold drawn, thermal expansion

 

7. Inspection:Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
8. Application:Petroleum, chemical, electric power, water, construction, pipelines, etc

9. Normal seamless pipe

Materials Specification Applications
A106 OD:113.7 mm – 762 mm
W.T.:1.5 mm – 80 mm
Petroleum, chemical, boilers, power stations, ships, machinery manufacturing, automotive, aviation, aerospace, energy, geology, construction and military
A53 OD:113.7 mm – 762 mm
W.T.:1.5 mm – 80 mm
For transmission water, oil, gas and other high temperature fluid.
A333 OD:113.7 mm – 762 mm
W.T.:1.5 mm – 80 mm
Suitable for -45℃~-195℃ level low temperature pressure vessel pipe and low temperature heater exchanger pipe

10. 2PE/ 3PE anti-corrosion and single-layer PE anticorrosive

1).3PE anticorrosive:
Three-layer structure of PE pipe corrosion: the first layer of powder epoxy (FBE> 100um),the second layer of adhesive ( AD) 170~250um, a third layer of polyethylene (PE) 2.5~3.7mm. Three materials integration, and with the steel firm to form an excellent coating.
Diameter range of Φ60~Φ1420

2).2PE anti-corrosion steel pipe:
PE pipe corrosive story structure, the first layer of adhesive (AD), a second layer of polyethylene (PE), the same as the standard blend of two materials, the thickness of layers with three PE: SY/ T0413-2002 buried steel pipeline polyethylene coating technology standards GB/ T23257-2009 buried steel pipeline polyethylene coating technology standards

3). Single PE anti-corrosion steel:
single layer PE is the use of anti-corrosion steel curtain coating process ( also known as curtain method), the steel pipe after rotation frequency heating, steel top is fitted with a polyethylene powder container by pouring dusted steel tube surface polyethylene coating.

4). 3PE anticorrosive and external single PE anticorrosive performance comparison

performance comparison Outer 3PE FBE epoxy pipe Outer single polyethylene pipe
Sintered outer coating process Wrapped three-layer structure Curtain method, curtain coating, single
Anti-corrosion structure The middle layer is adhesive, outer-storey-density polyethylene Single layer polyethylene, low density polyethylene
Coating thickness 2.5-4mm 1-1.5mm
Adhesion Strong Generally, intolerance boiled
Performance Corrosion resistance, wear resistance Impact general, intolerance scratches
Defect No Easy to pinholes, leveling uneven apperance

11. Coal tar epoxy

1). Composition:
The product is formulated with an epoxy resin, coal tar pitch, anti-rust pigments, additives, modified amine from. Products with rapid drying, good adhesion, flexibility, and easy two-component packaging and construction. With acid, alkali, salt, water, oil etc.

2).Characteristics and Uses:

①The paint combination of high mechanical strength epoxy resin adhesive force, erosion and chemical resistance characteristics of asphalt water-resistant, anti-microbial, anti-plant roots, is a high performance anti-corrosion insulation coating, the products are Good chemical resistance, water resistance.

②suitable for oil, gas and water pipelines, water, gas, pipelines, refineries, chemical plants, sewage treatment plants and pipeline corrosion of equipment, may be used as antiseptic and mining offshore oil rigs and underwater portion of the ship , corrosion downhole equipment.

3). Coat corrosion
 High-density polyethylene jacket anticorrosive structure: the outer surface of the pipe wrapped high density polyethylene material with high mechanical strength and excellent corrosion resistance, can protect the pipe to avoid the transportation, installation and use of the process due to external factors damage caused. Manufacturing outer casing should be added antioxidants, UV stabilizers, and carbon black. Polyethylene outer tube easy to aging, such as open storage and other objects appropriate to tarp covered dumps should be kept away from heat and ignition sources, made after anti-corrosion steel, prohibit exposure, quenched, or polyethylene outer tube easy to crack, the impact of product performance and service life.

4). The process has been the duty epoxy powder coating using electrostatic spraying. Since epoxy powder Jin Su troubled by adhesion, epoxy powder dip has not been able to promote. Current come with three coconut epoxy powder dip developed special phosphate solution, for the first time to overcome the adherence problem epoxy powder dip process, began to dip epoxy powder of this emerging technology.

5). corrosion standards

FBE epoxy powder preservative execution SY / T0315-2005 《steel pipeline single FBE topcoat technical specifications》

 2PE / 3PE preservative execution GB / T23257-2009 《buried steel pipeline polyethylene outer coating technology standards》
 Anticorrosive surface rust criteria: the outer surface of steel pipe sand-blasting by GB / T8923-2008 requirements of Sa2 1/2 grade steel anchor profile of the surface of 40-100μm.


6). Applications
Anti-corrosion steel base material including spiral, straight seam pipe, seamless pipe, etc., are widely used in our long-distance water, petroleum, chemical, natural gas, heating, sewage treatment, water, bridges, steel, marine water piling pipeline engineering.
7). Advantages
①improve the life of the steel pipe;
②combination of mechanical strength and plastic pipe corrosion resistance in one;
③outer coating of 2.5mm or more, scratch resistance, bump;
④inner wall of the friction coefficient is small, 0.0081-0.091, reduce energy consumption;
⑤the inner walls meet the national health standards;
⑥smooth wall is not easy scaling, self-cleaning function。

Product detail pictures:

Fixed Competitive Price
 Seamless Steel Pipe to Iran Suppliers detail pictures

Fixed Competitive Price
 Seamless Steel Pipe to Iran Suppliers detail pictures

Fixed Competitive Price
 Seamless Steel Pipe to Iran Suppliers detail pictures

Fixed Competitive Price
 Seamless Steel Pipe to Iran Suppliers detail pictures

Fixed Competitive Price
 Seamless Steel Pipe to Iran Suppliers detail pictures

Fixed Competitive Price
 Seamless Steel Pipe to Iran Suppliers detail pictures


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Steel Pipes: Benefits and Practical Applications
Steel Pipe and Its Many Uses

As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for Fixed Competitive Price Seamless Steel Pipe to Iran Suppliers, The product will supply to all over the world, such as: Thailand , Estonia , Morocco , Make sure you genuinely feel free to send us your requirements and we are going to respond for you asap. We now have got a skilled engineering group to serve for your just about every detailed needs. Cost-free samples could be sent to suit your needs personally to understand much more information. In an effort to meet your requires, be sure to seriously feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd objects. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is really our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
  • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Mamie from Nigeria - 2016.10.23 10:29
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Kelly from Kuwait - 2016.09.28 18:29

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