Type of pipe is also a very competitive water supply pipe, which will play an unparalleled role in improving water quality and improving people's living standards.Stainless steel, i.e. one thousandth of stainless steel (rc and cc), i.e. stainless steel; .%, such as CrNi, ultra-low carbon C & le; .% if the international stainless steel mark, the American Iron and Steel Institute uses three digits to mark various standard gradesGladstone,GladstoneXm21 stainless steel pipe eductor,The first pass rate of welding) is worthy of our use.When water-soluble paper is used to block the ventilation, due to the ventilation from the center of the weld, the ventilation pipe shall be pulled out quickly in the later sealing link, so as to quickly finish the bottom and seal the mouth.Keta,Stress relief treatment. Stress relief treatment is a heat treatment process to eliminate the residual stress of steel after cold working or welding. Generally, it is heated to ~ ℃ for tempering. For steels without stabilizing elements Ti and Nb the heating temperature shall not exceed ℃, so as to avoid precipitation of chromium carbide and intergranular precipitationWater quality requirements. Therefore, relevant experts: building water supply pipes will eventually return to the era of metal pipes. According to foreign application experience, thin-walled stainless steel pipe is recognized as one of the pipes with good comprehensive performance in metal pipe.It is an extension of ultra-thin stainless steel plate. It is mainly a narrow and long steel plate produced to meet the needs of industrialized production of various metal or mechanical products in different industrial sectors.

With the development of social economy, the application of stainless steel pipe has been more and more widely popularized. It will bring new changes in various fields.Generally, the production process of pipe is ordinary welded stainless steel pipe. Guangdong stainless steel product pipe stainless steel product pipe: generally, the surface of stainless steel product pipe is also a bright surface, and a small number of pipes with acid pickling industrial surface. As mentioned above, stainless steel product pipe belongs to stainless steel productPlate specification: the thickness of medium and thick plate is as follows: medium and thick plate specification: * * * the length and width of medium and thick plate can be cut as required.Quality Assurance,. Surface defects of raw materials. Such as scratch pitting, etc.Select the process.There are two areas. With the continuous improvement of automation, people have more and more requirements for the cutting quality of stainless steel pipes

[hot rolled strip / sheet] has the advantages of low hardness,Gladstone304L stainless steel, easy processing and good ductility.Test method,Stainless steel pipes are divided into ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, stainless steel pipes, bimetallic composite pipes, coated and coated pipes to save precious metals and meet special requirements. There are many kinds of stainless steel pipesCommonly used (Note: the elongation of A is higher than that of A). ： Welding performance of duplex stainless steel plate: most familiar welding methods (except gas welding)Dry it from the bottom, so as not to give the bacteria a place to live.Gladstone,What must be done is to clean up on time, and the residue on it must be removed immediately, otherwise it is easy to change qualitatively on the vegetable board. Without long-term sun exposure, it can be placed in a cool and ventilated place.After the stainless steel pipe is completed it must be moved, moved and moved for a long distance. If there is no bag, there will be scratches and scratches on the surface