Specifications: 108 * 6108 * 10 108 * 14 114 * 5114 * 8114 * 12 133 * 5133 * 8133 * 12 140 * 10 159 * 8159 * 14 168 * 7168 * 10 194 * 8194 * 14 219 * 12 219 * 16 273 * 8273 * 10 273 * 20 325 * 8.5 325 * 12 406 * 10 377 * 14 426 * 11 426 * 14 426 * 28, and so there are other specifications, welcome to inquiry! Standard: A335-section: round Specifications: stock a variety of specifications can also be customized specifications Power Conference Origin: Baosteel, Chengde Panzhihua Iron and Steel, Baotou Steel Anshan Iron and Steel and other domestic and import Note: 1.A333Gr6 12Cr1MoV, 15CrMo, 1Cr5Mo, A106C adequate supply company focused on stock merchandise. ??? 2. Thin-walled, thick-walled tubes are. ??? 3. Needed for processing??? Our company has a complete storage, processing, logistics and distribution system. Main products are: high pressure boiler tubes, alloy pipe, seamless steel pipe, fluid pipe, structure pipe, oil cracking pipe, fertilizer dedicated pipe, carbon steel pipe, complete specifications, welcome new and old customers to call us.