On the morning of July 9, 2011, in Shiyan Dongfeng Industrial Park, Shiyan Tongchuang Industry & Trade Co., Ltd. held a foundation laying ceremony for 1.2 million sets of automobile gearbox synchronizer assembly expansion projects.
It is reported that Shiyan Tongchuang Industry and Trade Co., Ltd. was established in 1998. It is one of the first batch of newly recognized national-level high-tech enterprises in Shiyan City. It mainly produces automobile gearbox synchronizer assemblies, and its product technology and sales are always at the leading level in the country. In order to increase production capacity, Tongchuang will requisition 100 mu of land in the Dongfeng Industrial Park in Maojian District, invest 100 million yuan, and implement an annual output of 1.2 million sets of passenger car dual clutch automatic transmission (DCT) synchronizer assembly construction projects. After completion, it will increase sales revenue by 500 million yuan, increase tax by 30 million yuan, and increase employment by 300 people.
Different from butt weld fittings, some pipe fittings are produced by forging method, they are called forged pipe fittings, including forged O-lets, nipple, union, plug,coupling and so on. According to difference in connection type, there are socket weld pipe fittings and Threaded Pipe Fittings.They belong to high pressure forged pipes, pressure for SW fittings shall be 3000# ,6000# ,9000#. The pressure of forged NPT fittings shall be 2000#,3000#,6000#.
Forged Elbows, tees,crosses, couplings,half-couplings,plug,bushing are covered by standard ASME B16.11. Their size is not very big. The size for ASME B16.11 forged fittings is 1/8``-4``.
As for branch outlet fittings, the manufacture standard for weldolet, sockolet, threadolet is MSS SP-97.
Forged Pipe Fittings
Forged Carbon Steel Pipe Fittings,Forged Weldolets,Threaded Pipe Fittings,High Pressure Forged Fittings
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