Petroleum Industry

2015/1/20 9:11:31

Stainless steel welded pipe is widely used in petroleum industry, such as oil refining industry commonly decompression device, the heat exchanger tube used in hydro-cracking device , the heat exchanger tube of the offshore oil platforms, water treatment and water supply system, fire control system, hydraulic system, stabilizing water systems are generally heavy use of stainless steel welded pipe.
Most tubes oil industry used is austenitic stainless steel, ASTM standard of TP304H, TP347H and Super310S of boiler pipe, heat exchanger tube is gradually increased. In addition, because the duplex stainless steel has special resistance corrosion, it is rapid promotion and application in the oil industry, which is gradually increasing dosage of duplex stainless steel tube.

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