Q235B Steel

gr x56 seamless line pipe steels

gr x56 seamless line pipe steels

gr x56 seamless line pipe steels

- mofcom.gov.cn

Translate this pageGradeStandardThicknessTechniqueODthread Seamless casing pipe Casing Pup joint Seamless Carbon steel Pipe Seamless line Pipes. mofcom.gov.cn · Web viewGrade A level boiler manufacture Dongfang Electric Machinery Company Limited 201104611100055 CHINA PETROLEUM PIPELINE MATERIAL AND EQUIPMENT CORPORATION 201101163113937 2012.4.12 0316-2073826 65000 Sichuan Xinyuan Steel Pipe Co., Ltd. 201111901100021 0816-3516560 0816-3516777

mofcom.gov.cn

 · Web view- Line pipe of a kind used for oil or gas pipelines - Casing, tubing and drill pipe, of a kind use in drilling for oil or gas:- - Drill pipe - Other, of circular cross-section, of iron or non-alloy steel:- - Cold-drawn or cold-rolled (cold-reduced):High pressure hydro-electric conduits

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