Water supply coated plastic steel pipe, also known as water supply coated plastic composite steel pipe, water supply steel-plastic composite pipe, and water supply plastic coated composite steel pipe, is based on steel pipes. Ste... [阅读全文]

Steel sheathed steel steam insulation steel pipe is composed of seamless steel pipe for steam transmission, anti-corrosion outer spiral steel pipe, high temperature glass wool filled between steel pipe and outer steel pipe, aluminum silicate fiber felt, reflective layer or aerogel, etc. It can also be compounded by graphite, calcium silicate tile pipe shell and polyurethane foam filled. [阅读全文]

The full name of spiral steel pipe is spiral seam double-sided submerged arc welded steel pipe. The production process of spiral steel pipe is the same as its name, using strip steel with a width of less than 1000mm or coil... [阅读全文]

The coating used for water supply anti-corrosion coated steel pipes is modified epoxy resin powder, which has good chemical corrosion resistance and can effectively solve difficult problems such as corrosion, rust, and scaling of... [阅读全文]

High density polyurethane cold insulation pipe holder, abbreviated as polyurethane pipe holder, is a cold insulation pipe holder or cold insulation support or bracket. As a structural accessory for pipelines, polyurethane cold insu... [阅读全文]

The insulation materials for prefabricated buried steel steam insulation pipes can be selected according to the design temperature. Rock wool can be used for temperatures below 200 ℃, glass wool can be used for temperatures bel... [阅读全文]

The coated steel pipe combines the high strength of ordinary steel pipes and the anti-corrosion performance of plastic grease products, with a compressive performance of 0-5.0 MPa. The usage temperature is 0-110 degrees Celsius, ... [阅读全文]

Q235B spiral steel pipe is currently a widely used spiral steel pipe in the market. Carbon steel materials Q235A to D are divided into four grades, with D grade being higher. Different material grades are used in different en... [阅读全文]

Polyurethane insulation pipes can be used for heating and cooling, and their thermal conductivity is relatively low in insulation materials, so the heat loss of the material can be reduced to a lower limit. The polyurethane foa... [阅读全文]

During the injection foaming process of directly buried polyurethane insulation pipe, the quality of polyurethane insulation pipe foam is directly affected by the raw material temperature and the ambient temperature. The ambient te... [阅读全文]