BS4504 Socket Flange

Socket welding flange refers to the flange that is inserted into the flange ring ladder at the supply up of the pipe and welded on the out of doorways of the pipe. There are two types: with and barring a neck. The flange with neck tube has special rigidity, small welding deformation and applicable sealing, and can be used for things to do with stress of 1.0~10.0MPa. Type B flanges for containers are in addition socket welded flanges, which are used in stipulations with excessive sealing requirements. When designing, the socket weld flange can be checked in accordance to the integral flange.
Carbon Steel: ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2
CL1/CL2,LF3 CL1/CL2、ASTM A694 F42, F46,F48, F50, F52, F56, F60, F65, F70；
Stainess Steel: ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti,
0Cr18Ni9Ti、321、18-8；
Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91, A182F12,
A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、St45.8/Ⅲ；
Connection
Flange nut, bolt connection
Production process
Professional every day forging, forging manufacturing, etc
Processing method
High-precision CNC lathe turning, every day lathe first-rate turning, argon arc welding and one of a kind processing
Scope of application
Boilers and stress vessels, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow meals and remarkable industries
Features and blessings of socket flanges include:
Reliable fastening: The socket flange is associated with the supply up of the pipe with the useful resource of the utilization of way of bolts, which has a perfect fastening have an impact on and a affiliation and reliable connection.
Wide applicability: socket flanges are extremely good for piping constructions of rather a fluctuate stress tiers and calibers, and can meet the needs of one-of-a-kind engineering projects.
Convenient maintenance: The socket flange is available to disassemble and assemble, which is on hand for renovation and restoration of the pipeline system, and can be suddenly modified or repaired in the in shape of a failure.
Strong tightness: the socket flange has a vast connection floor and real sealing performance, which can correctly cease leakage.
Strong have an impact on resistance: Because the socket flange is bolted, it has a incredible have an have an impact on on resistance and can face up to a immoderate quality have an effect on load.
High temperature resistance and corrosion resistance: In the favor of materials, you can pick out out out immoderate temperature resistance and corrosion resistance elements to meet the requirements of high-quality environmental conditions.
It ought to be referred to that the socket flange needs to pay hobby to the tightening electrical power of the bolt for the measurement of the set up strategy to make pleasant that the connection is organisation and the seal is reliable. At the equal time, in accordance to the one-of-a-kind engineering wishes and working environment, select out out the splendid socket flange form and fabric to make wonderful the tightly closed operation of the pipeline system.