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Numerical simulation of microstructure seamless steel pipe

2018-05-24 09:34:01   COMMENT:0 HITS:
  seamless steel pipe of excess capacity, have to adjust breed structure, eliminate backward production capacity and high quality R & D products. Experimental research proved: implementation can control phase transformation, grain refinement microstructure control cooling process in the production of hot-rolled ASME SA179 Carbon Seamless Steel Pipe in cooling process, thereby improving the mechanical properties of steel pipe. Therefore, development of seamless steel pipe rolling after the research on performance change different cooling system pipe organization has important significance and application value. The seamless steel pipe with a larger profile section size and specification ranges, so that it is facing more variables and control the implementation of online heat treatment, which makes the implementation and application of controlled cooling process in the production of seamless steel pipe is greatly constrained.

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