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 :Galvanized pipe standard Update : 2020-12-16 View(s) : 1710
Galvanized pipe, also known as galvanized steel pipe, is divided into two types: hot-dip galvanized and electro-galvanized. The hot-dip galvanized layer is thick and has the advantages of uniform coating, strong adhesion, and long service life. The cost of electro-galvanizing is low, the surface is ...
Keywords :Source of Flange Casting Porosity and Improvement Measures Update : 2020-12-15 View(s) : 1306
Flange castings are thin-walled gray iron castings. The production process is: resin sand boxless molding, the sand core adopts two processes: cold core box core making and coated sand hot core box core making. Water-based paint is applied to the sand mold as a whole. After drying in the drying tunn...
Keywords :LSAW STEEL PIPE, CARBON STEEL, API 5L GR.B/ASTM A53 GR.B Update : 2020-12-10 View(s) : 1104
FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863...
Keywords :Seamless Carbon Steel Pipe, API 5L/ASTM A106 GR.B Update : 2020-12-10 View(s) : 1132
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 :SSAW STEEL PIPE, CARBON STEEL, API 5L/ASTM A53 GR.B Update : 2020-12-10 View(s) : 1151
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 ...