Is the specialized production seamless steel pipe's Private enterprise, already gradually developed into since 1998 may produce 50,000 tons, specification diameter 6---273, wall thickness 2--20 medium seamless steel pipe Production enterprise. (steel pipe factory on new fine pulls out, finish rolling steel pipe production line may make to order precise luminous steel pipe) 　　　The factory presently has 250T, 150T,65T,40T pulls out machine the unit, LD--1005 roller precision rolling mills, LD--852 roller annular rings reduce the diameter mill train. Box-type all seals up the annealing furnace, deep Kong Chaochang bores the equipment, cold draw, hot rolling, technical processes and so on heat treatment unify in together, produces the high quality product. the factory may produce main product: The structure with the seamless steel pipe, the fluid with the seamless steel pipe, the mesolow boiler seamless steel pipe, the precise seamless steel pipe, the stainless steel seamless steel pipe, uses the stone steel, Beijing Steel Corporation and so on large-scale steel mill production 10#,20#.35#,45#16Mn,27SiMn.35,45CrMo,12Cr1Mov,10CrMo910,42CrMoni,20Mn2B,20CrMo,30CrMnTi.40CrMMoA,12CrNi2,20-30--35CrMnSi,40,20Cr and so on high quality carbon steel/alloy billet, production each kind of GB code steel pipe/non-GB code steel pipe, widely uses in the petroleum, the chemical industry, the machinery, the automobile, the construction, professions and so on mine.

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