Types of stainless steel and carbon steel pipes

Types of stainless steel and carbon steel pipes

Steel pipe is a hollow cylinder that is used for safe transport or storage (according to design requirements) of various fluids in gaseous, liquid, solid states. Processes Production of pipes is limited to several methods. In the first step, pipes are divided into two types: seamless and seamless or mansman, and the seamless type has a size limit and can not be produced more than 32 inches, or its production is normal and It is not cheap, but the types of seams in production are limited in small size and are normally produced up to 3 inches in size, but up to 62 inches in size, there are less restrictions and under special conditions by some powerful companies (Mansman Salzgitter-Valorick and ...) Is produced in this field, and after this size only spiral type can be produced that this type of pipes can be made due to the type of construction which is spiral rolling to any size that the design allows. All types of pipes in the field of materials used are classified into steel, non-steel Steel is also divided into carbon steels, stainless steels, superalloy steels, each of which is They are divided into many categories The types of pipes used in Iran are more than the following types: A106-b, A53 - API5L PSL1 X42 / 52/60/65/70, API5L PSL2 X42 / 52/60/65/70, A333 grade 1/3/4/6/7/8/9/10/11, A335 grade P1 / P2 / P5 / P11 / P22, 304, 304L, 316, 316L 321, 321L 309, 310, 301 MONEL, INCONEL, DUPLEX, SUPER DUPLEX According to the needs and desires of customers and the market, different types of pipes with different materials and different sizes while maintaining some specifications and standards Are produced and available. By visiting the steel line site http://www.fouladline.com, you can be informed of the latest inventory and price list. Non-metal pipes are classified into different categories depending on the type of alloy and the materials used in them. Which are almost the most common in Iranian industries are the following: . . . Depending on the type of alloy used in them are very diverse that this type of pipe is almost one of the most expensive types of pipes and depending on the design, the environment in which the pipe is used (alkaline acid, sea salt) temperature, amount Corrosion of the mentioned types is used.