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How to install galvanized steel pipe
First, choose the appropriate connection method according to the caliber and the specific conditions of the galvanized steel pipe 1. Welding: According to the progress of the site, enter the installation at an appropriate time. Fix the bracket in advance, draw a sketch according to the actual siz...Read more -
Gas plastic coated steel pipe performance introduction
Plastic-coated steel pipe manufacturing process and others: it can be used under harsh conditions and has a long-term anti-corrosion life. Heavy-duty anti-corrosion coatings can generally be used for 10 or 15 years in chemical atmospheres and marine environments, even in acid and alkali, salt, an...Read more -
Why 316L stainless steel pipe fittings have better corrosion resistance
316 stainless steel is a type of molybdenum-containing stainless steel. Due to the molybdenum in the steel, the overall performance of this steel is better than that of 310 and 304 stainless steel. Under high-temperature conditions, when the concentration of sulfuric acid is lower than 15% and hi...Read more -
Preparations before connection of plastic-coated steel pipes
The plastic-coated steel pipe comprises a core pipe rent-reducing layer, fastening steel belt, air layer, heat insulation layer, reflective layer, sliding bracket, outer protective steel pipe, sprayed polyurethane, and surrounding entangled FRP. It has high strength, is not easy to damage, and ca...Read more -
Problems Existing in Regulations and Selection Standards of Thick-walled Steel Pipes in Engineering
Thick-walled steel pipes are stipulated in the project: Corresponding laws and regulations for the actual selection and use of thick-walled pipe fittings Combustible media and high-pressure gas pipelines. Under this premise, the type of pipe fittings is mainly determined according to the purpose ...Read more -
What is the difference between oil casing and oil drill pipe
There are two main differences between oil casing and oil drill pipe: 1. Different uses; 2. Different materials. Oil casing is a steel pipe used to support the walls of oil and gas wells to ensure the normal operation of the entire oil well after the drilling process and completion. Each well use...Read more