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Zhangrenzhuang Village, Mengdian Township, Yanshan County, Hebei Province, China
Natural gas uses 3PE anti-corrosion spiral steel pipes
Keywords:
Anti-corrosion pipeline
china spiral steel pipe companies
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- Product Description
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Product Introduction
What is the standard length of gas three-layer reinforced PE anti-corrosion steel pipe? The standard length of gas three-layer reinforced PE anti-corrosion steel pipe is 6m. The base materials of 3PE anti-corrosion steel pipes include seamless steel pipes, spiral steel pipes, and straight seam steel pipes.
The three-layer polyethylene (3PE) anti-corrosion coating is widely used in the petroleum pipeline industry due to its excellent corrosion resistance, water vapor permeability resistance, and mechanical properties.
The anti-corrosion layer of 3PE anti-corrosion steel pipes is crucial for the lifespan of buried pipelines. Pipes made of the same material may not corrode underground for decades, while others may leak within a few years. This is because they use different external anti-corrosion layers. Before applying anti-corrosion treatment to the base material of 3PE anti-corrosion steel pipes, the pipes entering the platform need to be inspected and recorded. The outer surface of the pipes is shot blasted to remove rust, then the cleanliness and anchor pattern depth of the pipe surface are checked to meet requirements. If not qualified, manual grinding is performed. Tape is wrapped at the pipe ends, micro-dust is treated, pipes are heated to the required temperature by medium frequency heating, epoxy powder is sprayed, adhesive extruder side is wrapped, PE extruder side is wrapped and burned, the anti-corrosion pipes are water-cooled, qualified products are marked by spraying, then sent to the platform and stacked for shipment. Brief introduction loading 3PE anti-corrosion steel pipes: 3PE anti-corrosion steel pipes refer to three-layer structure polyolefin coating (MAPEC) external anti-corrosion steel pipes, which are commonly used anti-corrosion pipelines in China.
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Worry-free After-sales
Dozens of production lines, capable of handling large and urgent orders
Widely used in various industries
Tap water engineering
Petrochemical industry
Fire protection engineering
Heating engineering
Agricultural irrigation
Urban construction
Widely used in various industries
How are the products packaged and shipped?
In terms of packaging, steel pipes are usually bundled with steel strips and wrapped with moisture-proof plastic film; pipe fittings are packed in wooden or cardboard boxes, with foam and other cushioning materials inside to ensure they are not damaged during transportation. For transportation, we cooperate with multiple professional logistics companies and can choose sea, air, or land transport according to your requirements. The specific mode of transport depends on the weight, volume, destination of the goods, and your time requirements.
How is the product price determined, and is there room for a price reduction?
The product price is determined by factors such as the comprehensive cost of raw materials, the complexity of the production process, and market supply and demand. The quotation we provide is very reasonable. While ensuring product quality, if your order quantity is large, we can offer a certain quantity discount; or long-term cooperative customers can also enjoy special discounts.
We want to customize products. Can you manufacture according to the specifications we provide? How long does the customization process take?
We have strong custom manufacturing capabilities and can produce according to the specifications you provide. The time required for the customization process depends on the product specifications and quantity, generally taking 4-6 weeks. You can provide us with detailed specifications, and we will offer you a more accurate schedule.
What international certifications do your products have? Do they comply with our country's safety standards?
Our products have passed international standard certifications such as ISO 9001 Quality Management System certification and CE certification. Please inform us of your country's specific safety standard requirements so that we can confirm whether our products comply.
What are your payment terms? What shipping methods do you accept?
The payment terms we usually accept include T/T with a 30% prepayment deposit, and the balance paid upon receipt of goods. Irrevocable letters of credit are also acceptable. We can provide shipping methods such as FOB and CIF, which can be arranged according to your specific requirements.
