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How many uses are there for stainless steel pipe fittings
Stainless steel pipe is a kind of hollow round steel, that is mainly widely used in industrial transportation pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrumentation, etc. In addition, when the bendin...Read more -
Methods for cleaning steel pipes in natural gas pipelines that transport oil, gas, and water together
In the long-term use of natural gas steel pipelines, liquid accumulation in the pipeline and corrosion of the inner wall will occur during the long-term operation of the two-phase flow pipeline. These liquids accumulate at the low points of the pipeline, causing the pressure drop of the pipeline ...Read more -
How to distinguish welded steel pipes and seamless steel pipes
1. Metallographic method: The metallographic method is the main method to distinguish welded steel pipes and seamless steel pipes. High-frequency resistance welded steel pipes do not add welding materials, so the weld seam in the welded steel pipe is very narrow. If the method of rough grinding a...Read more -
Commonly used cold-working forming methods for stainless steel
(1) Cold bending: Cold bending is widely used to make parts from stainless steel sheets and strips. Punch presses are open single-acting, mechanically or hydraulically driven, with a long and narrow workbench. This machine can only produce straight parts, but skilled tool designers can also use i...Read more -
Under what circumstances can stainless steel pipe fittings be welded with argon arc and under what circumstances can arc welding be used
1. Argon arc welding is a welding technology that uses argon as a protective gas. Also called argon gas-shielded welding. It is to pass argon protective gas around the arc welding to isolate the air from the welding area and prevent oxidation of the welding area. Argon arc welding technology is b...Read more -
Classification of welded steel pipes and the uses and advantages of different welded steel pipes
Welded steel pipes can be classified into different types and types according to different classification methods. Welded steel pipes of different properties have different characteristics and characteristics in use and show different use values in use. Welded steel pipes can be divided into the ...Read more