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Successful Hot Train Run of the Quenching Furnace and Tempering Furnace of the Heat Treatment Line of Fengbao Pipe Undertaken by BERIS
Hits:  Time:2015/2/9 12:39:16  Author:Wu Minghua of BERIS
   On November 2nd, 2014, the hot trail test of the quenching furnace and tempering furnace of the Φ60280mm heat treatment line of Henan Linzhou Fengbao Pipe Co., Ltd. (Fengbao Pipe) which is undertaken by BERIS in an EPC mode, was successfully conducted after four months’ construction.

This project includes one quenching furnace and one tempering furnace. The scale of the heat treatment line in this project is to annually process 130,000 tons finished seamless steel tubes. Specifications of the steel tubes subject to heat treatment are as follows: outside diameter is 60.3280mm, thickness is 4.2440mm, and length is 600012500mm. The products include petroleum pipes, petroleum casing pipes, casing pipe couplers, pipeline tubes, hydraulic prop pipes, high-pressure boiler pipes, etc. The gas from cold gas generator is used as the fuel for quenching furnace and tempering furnace, and pulse combustion control is adopted for the combustion system.

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