304 stainless steel is the most common form of stainless steel used around the world, due to its excellent corrosion resistance and value. It contains between 16 and 24 percent chromium and up to 35 percent nickel, as well as small amounts of carbon and manganese.
Jun 14, 2022 read more316 grade is the second-most common form of stainless steel. It has almost the same physical and mechanical properties as 304 stainless steel, and contains a similar material make-up. The key difference is that 316 stainless steel incorporates about 2 to 3 percent molybdenum. The addition increases corrosion resistance, particularly against chlorides and other industrial solvents.
Jun 13, 2022 read moreThe main requirement for stainless steels is that they should be corrosion resistant in a specific application or environment. Strength and manufacturing characteristics are also taken into account. There are more than 60 grades of stainless steel. Stainless steel can be divided into four major metallurgical categories. Other mechanical or physical characteristics need to be considered when determining options to achieve overall service performance requirements
Jun 10, 2022 read moreIn the production of stainless steel welded pipes, there is a very important process, that is, solution treatment. Solution treatment is a heat treatment process in which the alloy is heated to a high temperature and maintained at a constant temperature in one heating. In the phase region, the excess phase is completely dissolved into the solid solution, which is then rapidly cooled to obtain a solid solution. So, why should the stainless steel welded pipe be solution treated, and what is its function?
Jun 09, 2022 read moreStainless steel pipe is a kind of hollow long round steel, which is widely used in industrial pipelines and mechanical structural parts such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument and so on. Stainless steel pipe is an economical type of steel. It is an important product of the iron and steel industry. Usually accounts for about 8%-16% of the total steel. It has a wide range of applications in the national economy. It is an economical profile of economical metal steel and an important part of high-efficiency steel, especially suitable for oil drilling, smelting and transportation industries.
Jun 08, 2022 read moreA pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement. API casing and tubing pup joints are manufactured according to API Spec 5CT using prime API monogrammed, seamless oil country tubing.
Jun 02, 2022 read moreTypes of welded steel pipes Including ordinary welded steel pipe, oxygen-blown steel pipe, wire casing, galvanized steel pipe, transformer pipe, electric welding special-shaped pipe, etc.
Jun 01, 2022 read moreASTM American Society of Testing Materials (American Society of Testing Materials), formerly known as the International Association for Testing Materials (IATM)
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May 23, 2022 read moreContinental Steel Co.,Ltd(CSC) is a pioneering manufacturer, stockist, and supplier of steel pipe products.