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 :Precautions for the use of directly buried insulation pipe Update : 2020-11-19 View(s) : 1009
1. The on-site joint insulation of direct-buried thermal insulation pipes can only be carried out after the pressure test is qualified. On-site joint thermal insulation construction is the specific construction quality of direct-buried thermal insulation pipes that directly affects the service l...
Keywords :Storage of seamless steel pipes Update : 2020-11-18 View(s) : 994
1) The storage site or warehouse of steel should be in a clean place with unobstructed drainage, far away from factories and mines that produce harmful gases or dust. Weeds and all debris should be removed on the field, and the steel should be kept clean; 2) Do not stack w...
Keywords :API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE Update : 2020-11-13 View(s) : 1
TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 ...
Keywords :API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe Update : 2020-11-13 View(s) : 1
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 :KG Dongbu Steel relocates plant in China to home base in S. Korea vary Update : 2020-11-13 View(s) : 1054
KG Dongbu Steel, a steel company in South Korea, will build a new plant at its home base in South Chungcheong Province after closing its furnace in China. Dongbu, which is South Korea's fifth-largest producer of steel products in terms of sales, has carried out restructuring to strengthen i...