Compared with butt welding flange, welding workload, welding rod consumption is high, can not withstand high temperature and high pressure and repeated bending and temperature fluctuations, but the site installation is more convenient, can omit the weld beat knead wound procedure, more popular.
ASME B 16.5
Connection: Flange nut, bolt connection
Production process: professional overall forging, forging manufacturing
Processing: high-precision CNC turning lathe, ordinary lathe turning, argon arc welding and other processing
Application: boiler and pressure vessel, petroleum, chemical industry, shipbuilding, pharmaceutical, gold treatment, machinery, stamping elbow food
Products and other industries.
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