Cold Pilgering -- Production Process for seamless stainless steel Tubes and Pipes Mannesmann Stainless Tubes GmbH 0:27 10 years ago 78 687 Далее Скачать
Manufacturing of steel tubes from billets to seamless tubes #machines #process TECH CHANNEL 3:48 1 year ago 24 293 Далее Скачать
HEAVY WALL SEAMLESS STEEL PIPE THICK WALL SEAMLESS STEEL PIPE steel pipe supplier 0:46 3 years ago 1 116 Далее Скачать
Piping İsometric Drawing Explanation. Bill of Materials in the Pipe Drawing Piping Engineering 3:12 19 hours ago 199 Далее Скачать
32 Inch SCH 20S Seamless Carbon Steel Pipe For Fluid Hebei Shengtian Pipe-Fitting Group Co., Ltd. 0:16 3 years ago 7 750 Далее Скачать
seamless carbon steel pipe tube，carbon seamless steel pipe Meicai Metal 0:51 3 years ago 1 742 Далее Скачать
Seamless steel tube carbon steel pipe suppliers ZHONGHENGXIN STAINLESS STEEL CO., LTD. 1:00 3 years ago 8 434 Далее Скачать
Painting -- Carbon Steel Seamless Pipe,ERW Steel Pipe Meicai Metal 1:27 5 years ago 538 Далее Скачать
SCH20S Seamless Steel Pipe Carbon Steel Hot Piercing ASTM For Fluid Ecer․com 0:23 1 year ago 28 131 Далее Скачать
API J55 Seamless Carbon Steel Pipe P91 Seamless Boiler Tubes Seamless Stainless Steel Pipes 0:13 2 years ago 71 Далее Скачать
