First, buried polyurethane insulation steel pipe weathering performance of the key factors(A) the decisive role of the materialPolyurethane material itself has excellent weather resistance, can easily resist the external sun, rain and sand attack, to ensure that the insulation ef ...

In the field of modern industry and construction, there is a material plays a vital but often overlooked role, it is the polyurethane foam prefabricated heat insulation steel pipe.First, the basic structure and appearanceFrom the structural point of view, the polyurethane foam pr ...

First, what is it?Polyurethane Insulated Steel Pipe is a piping solution that combines the strength of steel with the excellent insulation capabilities of polyurethane. Essentially, it consists of an inner steel pipe, which is the channel for transporting fluids or gases. Surroun ...

Application:Electric power, Ｃold storage and other industrial sectors insulation, Ｗaterproofing project, Ｌiquid and gas transportation pipe network, Ｃhemical pipeline insulation engineering petroleum, Ｃhemical industry, Ｃentral heating and heating ne ...

Introduction:Three-layer polyethylene (3PE) coated anti-corrosion steel pipes have become a cornerstone in industries that require reliable and long-lasting corrosion protection for steel pipelines. The triple-layered coating system provides resistance to corrosive elements, maki ...

Introduction:Epoxy powder coated anti-corrosion steel pipes have gained significant attention in various industries due to their ability. The application of epoxy powder coatings provides a protective barrier against corrosive elements, making these pipes suitable for a wide rang ...

Introduction:Polyurethane insulated steel pipes, commonly known as PUF-insulated pipes, are a type of composite piping system that combines the durability of steel pipes with the excellent insulating properties of polyurethane foam. This unique combination of materials makes thes ...

(1) welded pipe from steel plate welding into the round pipe, divided into high frequency resistance welded pipe (ERW welded pipe), straight seam arc welding pipe (LSAW), spiral welded pipe.Electrical engineering with "SC", can be used as water gas pipe can also be used ...

Product NameEFW, HFW, ERW Steel PipeApplication Used for Oil/Gas/Low pressure fluid transmission,Machinery ManufacturingSize OD: 21.3-660mm WT: 1.0-20mm LENGTH:  3-12m, or according to customer’s requirementStandardAPI 5L  PSL1/PSL2    ...

IntroductionIn modern society, ensuring the quality and safety of drinking water is of paramount importance. To maintain the integrity of water distribution systems, the use of corrosion-resistant materials is crucial. The IPN8710 non-toxic drinking water anticorrosive steel pipe ...

The production process of straight seam welded pipe is simple, the production efficiency is high, the cost is low, and the development is fast. The strength of the spiral welded pipe is generally higher than that of the straight seam welded pipe. However, compared with the same l ...

1), should according to the "building water supply plastic composite pipe engineering technical regulations"2) plastic-coated steel pipe should choose the following construction machines and tools:(1) cutting should use metal saw cutting;(2) Special groove rolling machi ...

CategoriesAnti-corrosion steel pipes are used in petroleum, chemical, gas, heat, sewage treatment, water, bridges, steel pipes and other engineering fields, they are divided into the following categories. IPN8710 corrosionWhen steel corrodes in a variety of media, such as ac ...

Polyurethane insulated steel pipe also known as polyurethane-coated steel pipe, is a type of pipe that has been coated with polyurethane foam to provide insulation. This type of pipe is widely used in various applications such as heating, ventilation, and air conditioning (HVAC), ...

District Heating and Cooling: Polyurethane insulated steel pipes are extensively used in district heating and cooling systems to transport hot water, steam, or chilled fluids over long distances. These pipes efficiently maintain the desired temperature, ensuring efficient energy ...