stainless steel pipes

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stainless steel pipes

Stainless steel is a production which not easy rust,acid resistance and corrosion resistance,so it is widely used in light industry,heavy industry,daily necessities and the decoration industry.my company long term supply stainless steel porducts including:stainless steel sheet,stainless steel coil and stainless steel tube

Specifications

1.Specification:21.3*3.73mm or others

2.Surface:4k/6k//8k

3.Length:6m or as your requirement

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Q:What factory uses industrial stainless steel tube to be more?
The automotive industry also has a lot of demand for stainless steel pipes. The main use of stainless steel is the exhaust system, which accounts for more than 1/2 of the total amount of stainless steel in the automobile, and 80% of the ferritic stainless steel. The exhaust gas from the automobile engine flows through the exhaust manifold, front pipe, hose, converter, and central pipe and finally flows out of the muffler. Commonly used in the exhaust system are 409L, 436L and so on. Automobile muffler mainly uses stainless steel pipe. According to estimates, the use of stainless steel pipes in the car accounted for the entire downstream of the stainless steel pipe about 1.5% of the amount, while the use of stainless steel seamless tubes and welded pipe ratio of about 2:1.
Q:Are stainless steel tubes and galvanized steel tubes the same?
Galvanized steel pipe is common steel pipe, and then the surface coated with a layer of zinc coating, in order to prevent rust, as long as the surface layer is ground, it will rust.
Q:310 stainless steel resistance to high temperature?
American brand 310S, also known as 2520, used in high temperature furnace tube manufacturingMain features: austenitic stainless steel
Q:Comparison of ring type connection and argon arc welding of stainless steel pipe
Characteristics of argon arc welding of stainless steel pipe:1. Permanent structure, reliable quality;2. Reduce the number of parts used;3. The construction technology is relatively complicated.
Q:What is the difference between the stainless steel tube and tube rolling
Stainless steel stands for material. According to the production process, steel pipe, sub welded pipe, hot rolled pipe, cold rolled pipe and cold drawn pipe. What you say should refers to the cold drawn pipe drawing. Pipe called cold drawn, round steel called cold drawn. Compared with these processes, cold drawing and cold rolling are close to each other. The accuracy is higher, because of the plastic deformation, the mechanical properties are better. The specific difference is that the cold rolling is less than the cold drawn processing track, the accuracy and surface roughness are higher, and the processing cost is high. Cold drawing hardness is high, processing cost is low, processing will be wasted.
Q:316 stainless steel pipe wall mirror polishing, the smaller the roughness, the better.
From what you have described above, the difficulty lies in the roughness of the interior.You choose to finish the stainless steel tube, 2-3 finishing tubes, and then polished by solid polishing agent.
Q:What color is stainless steel? What color is stainless steel pipe culture?
Stainless steel is usually silver, also has colored stainless steel
Q:What are the specifications of stainless steel decorative pipes?
Decorative tubes, then more specifications. Our factory has the smallest 9.5MM, the largest to see how big you can, directly with the industrial pipe to polish it
Q:What's the difference between cold drawn steel tube and hot rolled steel tube?
Hot rolling is relative to cold rolling, cold rolling is performed under recrystallization temperature, while hot rolling is rolling above recrystallization temperature.Seamless steel pipe, hot-rolled and cold-rolled (DIAL) seamless steel pipe two categories.Hot rolled steel tubes are divided into ordinary steel tubes, low and medium pressure boiler tubes, high pressure boiler tubes, alloy steel pipes, stainless steel pipes, oil cracking pipes, geological steel pipes and other steel pipes, etc..
Q:Are stainless steel pipelines buried in need of corrosion protection?
In the aqueous medium such as Cl-, the localized destruction of the passive film due to acidification of the dielectric solution in the crevice (increasing of Cl- concentration, decrease in pH value) and hypoxia (oxygen concentration cell, gap hypoxia). The most fundamental is to eliminate the gap from the structure is designed to avoid the gap of the heat exchanger tube is connected with the gap at the gap on the tube plate, flange, gaskets, bolts, rivets, to take appropriate measures to prevent.

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