Composite Strengthening Grade 3PE Anticorrosion Gas Pipeline 3PE Anticorrosion Steel Pipe
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 655 m²
- Supply Capability:
- 15000 m²/month
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3PP anticorrosion: pipeline three layer PP corrosion protection structure: the first layer of epoxy powder (FBE50 to 100um), two layers of adhesive (AD) 250 ~ 400um, three layers of polypropylene (PP) 1.4 ~ 4.0mm. The three materials are integrated into one, and are firmly combined with the steel tube to form a good anticorrosive coating. The temperature of the anticorrosive coating can reach 110 degrees.
Φ60～Φ1420GB/T23257-2009
Diameter range from 60 to 1420GB/T23257-2009
The upper and lower limits of the thickness of the film. According to the regulation of table 2.0.2 in the SY/T0413-2002 standard, it is 170-250 u m, and this thickness is not a problem for the circular mold coating line. For the winding operation line, this thickness can not guarantee the actual grafting glue of the 3PE anticorrosion adhesive in our country. The copolymer is actually a 3PE anti-corrosion first band adhesive. The product of acrylic anhydride grafting, so it should be called graft adhesive more appropriate; the current industry standard SY / T0413-2002 four items of confocal tar. The adhesive wrapped in epoxy powder on the middle of the steel tube is beneficial to the adhesion between the steel pipe and PE.
Polyethylene is mainly high density polyethylene (HDPE), and the softening point of VEKA is not less than 110 C, and the thickness of the high temperature area not more than 220 degrees is determined by the German standard DIN30670-1991, which is mainly low and medium density polyethylene. The impact strength of 3PE anticorrosion layer is greatly improved and the quality of pipeline construction is guaranteed. SY/T0413-2002 also greatly improves the peeling strength and impact resistance of the 3PE anticorrosion layer, and clearly stipulates the carbon black content of some special materials, which ensures the mechanical strength and the touch performance of the 3PE anticorrosion layer, and increases the peeling strength of the patch. (i.e. the peeling strength of primer steel with heat shrinkage sleeve and heat shrinkage belt) sampling frequency has contributed to guaranteeing the quality of external anticorrosive coating of pipeline.
- Q: Can composite pipes be used for chemical processing plants?
- Yes, composite pipes can be used for chemical processing plants. Composite pipes are often preferred in chemical processing plants due to their corrosion resistance, lightweight nature, and durability. They can effectively handle a wide range of chemicals and provide excellent chemical resistance properties, making them suitable for various industrial applications in chemical processing plants.
- Q: Are composite pipes suitable for potable water applications?
- Yes, composite pipes are suitable for potable water applications. Composite pipes are known for their durability, corrosion resistance, and high strength-to-weight ratio, making them a reliable option for transporting potable water. Additionally, composite pipes are often designed to meet stringent industry standards for drinking water safety, further ensuring their suitability for potable water applications.
- Q: Are composite pipes resistant to fungal growth?
- Yes, composite pipes are highly resistant to fungal growth. The materials used in composite pipes, such as fiberglass or carbon fiber, do not provide a suitable environment for fungal growth. Additionally, composite pipes are often manufactured with anti-fungal additives further enhancing their resistance to fungal growth.
- Q: How do composite pipes perform in extreme temperatures?
- Composite pipes perform well in extreme temperatures due to their unique construction. The combination of different materials in composite pipes allows them to withstand both high and low temperatures without deforming or losing their structural integrity. Additionally, composite pipes have excellent thermal insulation properties, which helps to minimize heat transfer and prevent freezing in cold temperatures. Overall, composite pipes are highly reliable and dependable even in the most extreme temperature conditions.
- Q: Can composite pipes be used for hydrogen transportation?
- Yes, composite pipes can be used for hydrogen transportation. Composite materials, such as carbon fiber reinforced polymer (CFRP) or glass fiber reinforced polymer (GFRP), have excellent resistance to hydrogen embrittlement and can safely transport hydrogen gas. Additionally, composite pipes offer advantages such as lightweight, corrosion resistance, and high strength, making them suitable for hydrogen transportation applications.
- Q: Can composite pipes be used for semiconductor manufacturing?
- Yes, composite pipes can be used for semiconductor manufacturing. Composite materials offer excellent chemical resistance, high strength-to-weight ratio, and low thermal expansion, making them suitable for handling corrosive chemicals and maintaining precise control of temperature during semiconductor manufacturing processes. Additionally, composite pipes can be customized to meet specific requirements such as high-purity applications, reducing the risk of contamination in semiconductor manufacturing.
- Q: Can composite pipes be used for automotive manufacturing?
- Yes, composite pipes can be used for automotive manufacturing. Composite pipes offer several advantages such as being lightweight, corrosion-resistant, and having high strength-to-weight ratio. These properties make them suitable for applications in automotive manufacturing, where weight reduction, durability, and performance are crucial factors.
- Q: Do composite pipes have a low flow resistance?
- No, composite pipes generally have a higher flow resistance compared to traditional pipes due to their smaller internal diameter and rougher surface texture.
- Q: How do composite pipes handle thermal insulation?
- Composite pipes handle thermal insulation by using a combination of materials that have low thermal conductivity, such as fiberglass or polyurethane, which helps to prevent heat transfer and maintain the desired temperature within the pipe. Additionally, the multiple layers of materials in composite pipes provide an extra barrier for insulation, reducing the risk of thermal energy loss or gain.
- Q: Are composite pipes suitable for chemical dosing systems?
- Yes, composite pipes are suitable for chemical dosing systems. Composite pipes are known for their excellent resistance to corrosion and chemical attack, making them a reliable choice for handling and transporting various chemicals used in dosing systems. Additionally, composite pipes are lightweight, easy to install, and require minimal maintenance, making them a practical option for chemical dosing applications.
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Composite Strengthening Grade 3PE Anticorrosion Gas Pipeline 3PE Anticorrosion Steel Pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 655 m²
- Supply Capability:
- 15000 m²/month
OKorder Service Pledge
OKorder Financial Service
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