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Japanese Flange Application Standard (JIS)
Nominal diameter: DN10~DN1000mm Pressure level: 8 levels of IOK, 16K, 20K, 30K, 40K, 63K Flange sealing surface: 5 types: smooth surface, large convex surface, small convex surface, concave and convex surface, tongue and groove surface Flange type: flat welding (SO), socket welding (SW), butt wel...Read more -
Benefits and Disadvantages of Duplex Stainless steel Pipe
With the speedy development of large-scale sector, the duplex stainless steel pipe has become internationally utilized in a lot of fields, such as petrochemical equipment, drinking water and waste drinking water remedy equipment, oil gasoline transmission pipeline, paper creating equipment along ...Read more -
What are Different Families and Grades of Stainless Steel Pipe
Stainless steel is most widely used material for the fabrication of industrial products due to its excellent durability, versatility and cost effectiveness. Stainless steel pipe is available in diverse varieties such as seamless, welded, ERW, EFW, cold drawn etc. that are available in different s...Read more -
Features & Application Of AISI 4130 Seamless Pipes Fittings
AISI 4130 alloy steel contains chromium and molybdenum as strengthening agents. It has low carbon content and can be welded easily. Machinability – AISI 4130 steel can be easily machined using conventional methods. However, machining becomes difficult when the hardness of the steel is increased. ...Read more -
Difference Between PSL1 And PSL2 Pipes
An API (American Petroleum Institute) 5L line pipes are manufactured in two forms, PSL 1 and PSL 2. PSL stands for Product Specification Levels. PSL stands for Product Specification Levels. These specs cover seamless and welded steel line pipe from grades X42 through X80. API 5L is suitable for t...Read more -
Difference between seamless pipe and erw pipe
The question “Shall I use ERW or seamless pipes for my project?” is coming up over and over. Each of the two has different advantages and disadvantages, which should be pondered to take a proper decision: SEAMLESS PIPE PROS AND CONS Seamless pipes are manufactured out of a solid block of steel an...Read more