2024-05-10 Horizontal fixed welding of thick-walled stainless steel pipes: Stainless steel pipes are hollow long strips of steel that are widely used as pipelines for transporting fluids, such as oil, natural gas, water, gas, steam, etc. Stainless steel pipes are lighter in weight when their bending and torsio
Read More 
2024-05-09 When welding galvanized steel pipes, you should pay attention to:1. Galvanized steel pipes with a pipe diameter greater than 100mm should be connected using flange or ferrule-type special pipe fittings.2. To ensure the welding quality of the welding joint between galvanized steel pipe and flange, th
Read More 
2024-05-08 First, select the appropriate connection method according to the diameter and specific conditions of the pipe.1. Welding: Start installation at the appropriate time according to the on-site progress. Fix the brackets in advance, draw a sketch according to the actual size, and prefabricate the pipes
Read More 
2024-05-07 1. Impact toughness of large-diameter steel pipe galvanized square pipe: The load acting on the machine parts at a very high speed is called impact load, and the ability of the metal to resist damage under the impact load is called impact toughness.2. Strength of large-diameter steel pipe: Strength
Read More 
2024-05-06 The heat treatment process of industrial steel pipes is an important metal processing process and is widely used in metallurgy, machinery, automobiles, rail transit, aerospace, and other fields. The main purpose of heat treatment of industrial steel pipes is to change the internal structure and prop
Read More 
2024-04-30 Many factors affect the performance of the anti-corrosion layer of large-diameter spiral steel pipes, such as the layout of each process, equipment selection, surface quality, heating method, coating temperature, cooling method, transmission accuracy, material characteristics, and testing, etc. If t
Read More 
2024-04-29 DN600 steel pipe, as the name suggests, has a diameter of 600 mm. Steel pipes of this size are not common in life, but they play an irreplaceable role on some specific occasions. Here are some possible application scenarios:1. Industrial piping system: In large factories or industrial facilities, DN
Read More 
2024-04-28 Seamless steel pipe, as an important industrial raw material, is widely used in petroleum, chemical industry, natural gas, heat, water supply, drainage, steam, electricity, and other fields. Among them, 279 seamless steel pipe is favored by the market for its unique performance and wide range of app
Read More 
