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Seamless Steel Pipe

The company can produce all kinds of seamless steel pipe with outer diameter Φ73~ Φ180 and wall thickness 4mm~20mm, main products including oil well drill pipe, oil delivery, structural-use pipe and etc. The existing products of the Company implement API Standard and National Standard. The company has a number of first-class manufacture equipments: 2 self-produced gas furnaces with maximum gas capacity of 3800 m3/h, ring furnace to meet the annual output of 200,000 tons, Φ180 dynamic gapless two-roller skew-rolling piercer, Φ159 five-rack restrained mandrel continuous rolling mill, on-line intermediate frequency furnace, Ten-rack Three-roller individually drive sizing mill, cooling bed, six-roller straightening machine and eddy current testing equipment etc.