What is, IS 1239?
IS 1239 is an alloy generally used in areas that work under high temperature and high-pressure fields. This steel can be used in the petroleum industry and heat exchangers. The alloy is available in different grades based on the different chemical compositions. It has good tensile strength as well as yield strength.
Here, carbon and manganese are present in a high amount, while silicon and phosphorous are low.
What is the feature of IS 1239/ IS 3589 flanges?
IS 1239 flanges are available in different types like slip-on, orifice, ring-type joint, socket weld, etc. It is available in various dimensions and sizes. The flanges are the main part used to associate pipes and piping components. It provides strength to the system and leakage-free connection of pipes. It is also proposed for inspection and cleaning purposes and is easy to assemble and remove.
Where are IS 1239/ IS 3589 Flanges used?
These flanges are used in the transport of non-hazardous gasoline, air and fumes. It is also used in structural applications and other applications like:
|Materials||Mild Steel, Carbon Steel, Gaivanized Iron|
|Grades||IS 1239 / 3589|
|Flange size range||1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000|
|Flanges Dimensions||ANSI/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.|
|Flanges Standard||ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.|
|Pressure Class / Rating||Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.|
|Flange Connect Type/ Flange Face Type||Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove|
|Specialized manufacturer of||Weld Neck Ring Flanges (WNRF), Slip-On Ring Flanges (SORF), Blind Ring Flanges (BLRF), Socket Weld Ring Flanges (SWRF), Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF), Large Diameter Flanges, Orifice Flanges|
|Test Certificates||EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc|