HDPE High Density Polyethylene 20#/Q235 Underground Pipeline Canghai
Product Description
| Name | pre-insulated steel pipe | |
| Material | 1.Epoxy powder(60-80μm) | 1.be painted to the surface of the steel pipe by High-voltage electrostatic. |
| 2.Strong combination with material. | ||
| 3.Having the most superior anti corrosion character,and anti-chemical corrosion;the painting surface is smooth, anti-friction,anti-high temperature | ||
| 2.copolymer adhensive(170-250μm) | stable characters, strong adhensive | |
| 3.HDPE high density polyethylene (about 2 mm) | aging-resistance, strong anti-corrosion,surface is smooth and bright | |
| PS : Can be made into epoxy coal asphalt anticorrosive as customer's demand | ||
| Usage | Be widely used in City water pipeline;Chemical, petroleum, | |
| gas and other industrial liquid and gas transmit field | ||
| Steel pipe | <DN 200mm | Seamless steel pipe |
| (20#,Q235) | GB/T8163 | |
| Impeller blusting | ||
| Level Sa2.5 | ||
| ≥DN 200 mm | Spiral welded steel pipe | |
| Advantages | 1.strong adhension | |
| 2.coating spreading is even,toughness is high | ||
| 3.anti-stress fission strong, high shock resistance | ||
| 4.high tightness, insulation performance strong | ||
| 5.anti-chemical corrosion and water resistance strong | ||
| 6.environmental protection and water resistance strong | ||
| 7.stability: life up to 50 years | ||
| Material | A53 Gr.B, API 5L Gr.B, X42,X46,X52,X60,X70,Q235,Q345 | |
| Length | 3-12m according to customer's requirement | |
| Surface Treatment | epoxy,FBE,2PE/3PE coating, cement lining,epoxy coal bitumen | |
| Technique | hot rolled,SAW | |
| application | for water, gas ,oil transport | |
| Tolerance: | WT TOLERANCE-5%+5% | |
| MOQ | 5 TONS | |
| Brand | Canghai Nuclear | |
Product Display
Product Detail
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Pipe structure
Application
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Application Cases
Insulated pipes are widely used in scenarios requiring the reduction of heat or cold loss, prevention of medium solidification or condensation, and avoidance of pipeline corrosion or scalding risks. In the thermal insulation projects of liquid and gas transmission pipelines across various fields such as petroleum, chemical industry, central heating systems, thermal pipelines, central air-conditioning ventilation pipes, municipal engineering, and marine engineering, insulated steel pipes are indispensable.Our high-temperature prefabricated directly buried insulated steel pipes are an excellent choice, featuring superior thermal insulation performance, unparalleled safety and reliability, and significantly reduced construction costs. These pipes are specifically designed to excel in the harshest conditions, ensuring long-term durability and efficiency, making them valuable assets for both industrial and municipal applications.
Packaging & Transportation
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Package
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Transport
F&Q
1. Are you a factory or trading company?
A: We are a factory.
2. How can I get a quotation from you ?
A: You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
And you can also find our contact information on contact page.
3.Can I get samples before order ?
A: Yes, of course. we can produce by your samples or technical drawings.
4. what is your delivery time ?
A: The time of delivery is usually around 20 days(1*20FT as usual).
We can send out in 2 days, if it has stock.
5.What is your payment terms?
A: Our usual payment term is 30% deposite before production, 70% balance before shipment. L/C is also acceptatble.EXW,FOB,CFR,CIF.
6.How does your factory do regarding quality control?
A: Quality is priority. Our factory has gained ISO9001 authentication. We guarantee the goods out from our factory 100% qualified.
And Each Process, we have very strict operation and arrange 2 techinians to inspect. After the products are finished,
we will make the last test to pick up the unqualified products
7.What is your MOQ?
A: As long as hold one container ,we can accpet the order.