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China Steel Pipes manufacturer, Pipe Fittings, Seamless

Aug 12, 2020 · Steel Pipes, Pipe Fittings, Seamless Steel Pipe, Weled Steel Pipe, Rectangular Steel Pipe, Galvanized Steel Pipe, Anti-Corrosion Steel Pipes Company Introduction Mingjiewei (Beijing) Steel Co., Ltd, which was established in 1997, is a very specialized seamless steel pipe producer in China with an annual output over 1.8 million tons. Heavy Wall Price Low Carbon Seamless Steel Pipe And TubeSeamless Pipes & Tubes, Carbon Steel Tubes, We're professional seamless carbon steel standard wall tubes manufactured from st 37.0 to din 1629 and enterprises in China, engaged in providing high quality 17Mn4, 14MoV63, X10CrMoVNb9-1, ASTM A182 F91, 15 Mo3, 13CrMo44, 19Mn5, SA 213 T91, SA 213 T92, A334 grade 7 pipes. JIS Seamless Pipe tradekoreaManufacturers follow Japan Industrial Standards voluntarily.Japanese Industrial Standards (JIS) developed by the organization apply to a wide variety of industrial services and technologies such as automobiles, metallurgy, ships and medical equipment. JIS G3461 pipeJIS G3455 STS370JIS G3456 STPT370JIS G3441 Alloy tubeJIS G3454 STPG370JIS G3462 STB A12The method for making cold-drawn seamless pipes

JIS seamless pipes:JIS Seamless pipes

JIS G3441 Alloy tube. JIS G3454 STPG370. JIS G3462 STB A12. The method for making cold-drawn seamless pipes involves taking a round billet or bar of steel and boring it in the center, turning it, cutting it, heating it to make it more pliable, then drawing it (extruding or pulling it) to make it JIS seamless pipesJIS seamless pipe is steel pipe that has been created by JIS and meets certain performance requirements. Manufacturers follow Japan Industrial Standards voluntarily. JIS G3461 Carbon Steel Boiler and Heat Exchanger Tubes. JIS G3429 Seamless steel tubes. JIS G3456 Seamless tubes for high pressure service. Jis Seamless Pipes & Bs Seamless Pipes by Big Co., Ltd Buy high quality Jis Seamless Pipes & Bs Seamless Pipes by Big Co., Ltd.. Supplier from China. Product Id 629895.

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