IPN8710 pipe
IPN8710 coated pipes are commonly used in various industries, including water supply, gas transmission, and underground piping systems.
IPN 8710 coating consists of polyurethane resin and modified epoxy resin and asphalt, anti-rust pigments and additives such as grinding precision filtration.
IPN8710 coating is a combination of polyurethane resin, modified epoxy resin, asphalt, anti-rust pigments, and additives. It is designed to provide excellent corrosion resistance and durability to steel pipes, particularly in applications involving water, gas, or other corrosive substances.
When the corrosion of steel in more types of media, such as acids, alkalis, salts, oxidants and water vapor, etc., the coating must be chemically inert, acid salt corrosion, the coating should be compact structure, water permeability, adhesion, tough fullness.
Water supply pipes within the wider variety of corrosive media, there is acid, alkali, salt, oxidizing and water vapor, etc., coatings must be chemically inert, acid and alkali salt corrosion, the coating should be compact and water permeability, strong adhesion , tenacity fullness.
IPN8710 primer: from polyurethane polyethylene, modified epoxy resin, non-toxic anti-rust pigment, filler, additives such as composition, room temperature curing to form interpenetrating networks, film structure, dense, acid, alkali, salt, rust-proof performance, strong adhesion.
IPN8710 finish: from epoxy, rubber and resin-modified, non-toxic anti-rust pigment, filler, additives etc.. Excellent chemical resistance, non-toxic, anti-microbial erosion.
Uses: IPN8710 primer for water supply pipeline wall corrosion grounding coating;
Diameter range is Φ325 - Φ2220
IPN8710 finish for water supply pipeline wall corrosion finish.
Anticorrosion pipeline is the preferred anti-corrosion steel pipe in water pipeline project, mainly used for urban water supply, water and other drinking water pipes.
There are many kinds of corrosive medium in water supply pipeline, such as acid, alkali, salt and oxidation IPN8710 anti-corrosion pipeline is the preferred water pipeline corrosion pipe, mainly for urban water supply, water and other drinking water pipes. There are many kinds of corrosive medium in water supply pipeline, such as acid, alkali, salt, oxidant and water vapor. The paint must have chemical lazy, acid and alkali salt corrosion. The coating should be fine, waterproof, Tough and plump.
Primer: Polyurethane, modified epoxy resin, non-toxic antirust pigment fillers, additives, etc., at room temperature curing constitute interpenetrating network, film structure fine, acid, alkali, salt, rust excellent , Strong adhesion
Topcoat: from epoxy, rubber resin modified, non-toxic anti-rust pigments, additives and other components. Chemical resistance Excellent, non-toxic, anti-microbial corrosion.
Pipeline in the transport and installation process may appear on the pipeline coating damage, pipeline installation and inspection after the end of the pipeline coating also need to fill the mouth injury 8710 anticorrosive coating Excellent water resistance, dedicated to food, drinking water and other equipment touched, transmission and distribution pipelines, drinking water tank exterior corrosion. Its acid and alkali, the temperature -40 ° -120 °, white non-toxic environmental protection, but also echoes the domestic environmental protection is now the principle of the request, and offer is not high, pipeline corrosion technology in a high cost-effective anti-corrosion technology.
IPN8710 coating offers several advantages. It has good corrosion resistance, low water absorption rate, and high mechanical strength. The coating is non-toxic and suitable for applications involving potable water IPN8710 coated pipes can be used for both above-ground and underground installations, providing reliable protection against corrosion.
IPN8710 coating is a specialized internal coating used for steel pipes, particularly in water supply systems. It's a combination of polyurethane resin, modified epoxy resin, asphalt, anti-rust pigments, and additives[_{{{CITATION{{{_1{Ipn8710 Drinking Water Seamless Steel Pipe](https://pipe.st.company/products/ipn8710-drinking-water-seamless-steel-pipe). This coating is designed to provide excellent corrosion resistance and durability, making it ideal for use in urban water supply, gas pipelines, and other applications involving corrosive substances[_{{{CITATION{{{_1{Ipn8710 Drinking Water Seamless Steel Pipe](https://pipe.st.company/products/ipn8710-drinking-water-seamless-steel-pipe).
IPN8710 coated pipes are commonly used in various industries, including water supply, gas transmission, and underground piping systems. The coating helps to protect the steel pipes from corrosion, extending their lifespan and maintaining the integrity of the pipeline.
Some anti-corrosion methods include painting, covering, and electroplating.
Anti-corrosion steel pipe is processed through the preservation process, which can effectively prevent or slow down the process in the transport and use of chemical or electrochemical corrosion reaction of steel pipe.
Steel surface treatment is mainly anti rust, the following is anti rust process:
First step is to clean, use cleaning solvent emulsion cleaning the steel surface, in order to achieve the removal of oil, grease, dust, lubricants and similar organic matter, but it can not remove the steel surface rust, oxide, solder medicine.
Second step is to right tools rust, rust tools you want to have to use a wire brush, wire brush to remove loose or warped oxide, rust and slag. To achieve the desired effect of the rust, the hardness of the steel surface must be based on the original extent of corrosion and the required surface roughness, coating, etc. to select the type of abrasive, the epoxy layer, two or three layers polyethylene coating, using mixed abrasive grit and steel shot blasting easier to achieve the desired effect.
Third step is to do pickling, chemical and electrolytic pickling generally use two methods, using only chemical pickling pipeline corrosion. Although chemical cleaning can achieve a certain surface cleanliness and roughness, but there are some pollution to the environment.
Finally emphasis on the importance of surface treatment in the production, strictly control the process parameters when anti rust.
When it comes to transporting precious natural resources or other essential products, the integrity of the pipes used plays a pivotal role. Carbon steel pipes, widely utilized in various industries, are susceptible to corrosion over time. This is where anti-corrosion coatings step in as the frontline defense, ensuring the longevity and reliability of the pipes.
Anti-corrosion steel pipe is processed through the preservation process, which can effectively prevent or slow down the process in the transport and use of chemical or electrochemical corrosion reaction of steel pipe.
Anti-corrosion coatings serve as a protective shield against the relentless forces of corrosion that can compromise the structural integrity of carbon steel pipes. These coatings act as a robust barrier layer, strategically designed to inhibit or significantly slow down the formation of corrosion on the metal surface.
In the realm of carbon steel pipes, the battle against corrosion is ongoing. Anti-corrosion coatings emerge as the frontline warriors, safeguarding the structural integrity of pipes and ensuring that resources and products reach their destinations without compromise.
Fusion Bonded Epoxy – Fusion Bond Epoxy is a powder epoxy thermosetting coating applied for anticorrosion protection to steel pipelines. The pipe is first blast cleaned and heated. Then epoxy powder is spray applied by electrostatic guns to melt and form a uniform layer that hardens within a minute from application. Utilizing industry accepted materials supplied by manufacturers such as 3M, DuPont, and Valspar, the facility can apply FBE in a wide range of thickness to cost effectively meet any project specifications.
Fusion Bonded Epoxy with Abrasion Resistance Overcoating (FBE/ARO) – Utilizing two completely separate powder systems, the facility can produce FBE with an ARO at unprecedented processing speeds using industry accepted materials such as 3M 6352, DuPont 7-2610, and Lilly 2040.
Fusion Bonded Epoxy with High Temperature Resistant Overcoating – Utilizing two completely separate powder systems, the facility can produce FBE with a high operating temperature resistant overcoating such as DuPont’s Nap-Gard Gold and 3M’s 6258.
Fusion Bonded Epoxy with Zap-Wrap Overcoating – The facility is capable of processing line pipe with connections and of applying the Zap-Wrap abrasion resistance overcoating to the ends of each pipe.
Three Layer Polyethylene (3LPE)
To improve anticorrosion performance and adhesion, an additional layer of epoxy primer is sprayed onto pipe surfaces prior to the adhesive layer and Polyethylene top layer application. Three Layer Polyethylene is suitable for service temperatures from 60°C to 80°C (85°C peaks). Typical coating thickness is from 1-2 mm to 3-5 mm.
Three Layer Polypropylene (3LPP)
If a wider service temperature range and high stiffness is required, adhesive and top layers, applied over primer layer, are based on polypropylene instead of polyethylene. Three Layer Polypropylene is suitable for service temperatures up to 135 °C (140°C peaks). Typical coating thickness is from 1-2 mm to 3-5 mm.
Three Layer Polypropylene and Polyethylene
Three Layer applications involve a thermoplastic coating applied to steel pipelines as a form of anticorrosion protection. This mechanical resistance is appropriate when the risk of particularly severe coating damages exist. The Three Layer process involved several steps. First, the pipe surface is blast cleaned to remove any external residue from the mill or storage. It is then heated and sprayed with a Fusion Bond Epoxy (FBE) primer followed by the application of an adhesive copolymer and polyolefin polymers that are wrap extruded, one over the other.
Field applied products
3M: SK 134, SK6233, SK6352 Toughkote, SK 314, SK 323, SK 206N, SK 226N, SK 6251 DualKote SK-6171, SK 206P, SK226P,
3M Internal Coatings: Coupon EP2306HP
DuPont: 7-2500, 7-2501, 7-2502, 7-2508, 7-2514, 7-2803, 7-2504 Nap Gard Gold 7-2504, Nap Rock: 7-2610, 7-2617 FBE Powders
DuPont: Repair Kits; 7-1631, 7-1677, 7-1862, 7-1851
DuPont Internal Coatings: 7-0008, 7-0010, 7-0014, 7-0009SGR, 7-0009LGR, 7-2530, 7-2534, 7-2509
Akzo Nobel: FBE - Fusion Bond Epoxy
Internline 876 Seal Coat
Hampel: 85448,97840
Denso: 7200, 7900 High Service Temperature Coatings
Internal Liquid Epoxy: Powercrete Superflow
Pipeline coating is the most consistent and successful solution for protecting ERW pipes from corrosion, from moisture, other harmful chemicals.
Therefore pipe anti-corrosion layer is an important barrier to prevent soil erosion. A well-known foreign scholar put forward" 3PE france protective layer", so far, anti-corrosion methods is widely used.
Coated pipes offer high resistance to corrosion on pipes and provide many benefits such as:
1. Increased Flow Capacity – A coating on pipes helps provide a smoother surface thus improving gas and liquid flow within pipes.
2. Reduced Cost – The pipeline coating increases the pipes durability so they can be deployed with minimum maintenance cost even in the harshest environments.
3. Lower energy usage – Various studies have shown that pipelines that are internally coated use less energy for pumping and compression of products through pipes. This helps in increased saving over time.
4. Clean delivery of products – The inhibitors used for the protection products can also be minimized by the use of coated pipes for delivery of products.
Thus, coating of pipelines can help you in reducing your maintenance cost and at the same time providing a corrosion free reliable protection.
The basic principles of urban gas pipeline coating selection:
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Cast basalt lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers.
Ceramic tile lined pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe.
The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.
Tubes Erosion Shields are used to protect boiler tubing from the highly erosive effects of high temperatures and pressures thereby greatly extending tube life.
The ASTM A213 T91 seamless tubes are primarily used for boiler, superheater, and heat-exchanger.
