June 17, 2013
HYSP QCCO China Steel can supply superior Quality High strength, High Toughness, Homogeneous material and Corrosion Resistant Line Pipes for various special ser[......]
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Oil country tubular goods (OCTG) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application.[......]
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JIS G3454 standard specifies the carbon steel pipes, hereinafter referred to as the pipes, used form pressure serive at an approximate maximum temperature of 350 cerus degree.[......]
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API 5CT steel pipe applicated for peotroleum and natureal gas industies – Steel pipes for use as casing or tubing for wells.[......]
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Most common and cost effective is carbon steel pipe and tubing including heavy wall mechanical tubing and seamless steel pipe.[......]
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