Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :Derusting grade of seamless steel pipe Update : 2020-12-22 View(s) : 1400
The fundamental point of the surface treatment standard is four different rust levels: The surface of Grade A steel is completely covered with adhering oxide scale, and there is almost no rust. The surface of grade B steel has begun to rust, and the oxide scale has begun to peel off in flakes. ...
Keywords :CARBON STEEL PiPE, SSAW STEEL PIPE. API 5L/ASTM A53 GR.B Update : 2020-12-17 View(s) : 838
FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 7...
Keywords :Seamless Carbon Steel Pipe. API 5L/ASTM A106 GR.B Update : 2020-12-17 View(s) : 853
公称通径 DN 外径 OD(mm) SCH40(6m/5.8m) SCH80(6m/5.8m) SCH160(6m/5.8m) 壁厚 WT FOB 壁厚 WT FOB 壁厚 WT ...
Keywords :LSAW STEEL PIPE, CARBON STEEL PIPE, API 5L GR.B/ASTM A53 GR.B Update : 2020-12-17 View(s) : 812
FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863...
Keywords :Small Diameter ERW Steel Pipe API 5L/ASTM A53 GR.B Update : 2020-12-17 View(s) : 816
Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 ...