astm a53 high pressure steel pipe ผลิตออนไลน์

seamless pipe , carbon steel pipe , size all with quality promise. Size:1/2"-48” Material:carbon steel pipe Pressure:Sch20/STD/40/80 Type:carbon steel,welded Packaging:Wooden cases or as per customers ... อ่านเพิ่มเติม

High Pressure Seamless Oil Pipe Carbon Steel Pipe Tee Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, 10CRMo910, 15CrMo, ... อ่านเพิ่มเติม

High Pressure Seamless 3D 5D Oil Pipe Carbon Steel Bend Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, 10CRMo910, ... อ่านเพิ่มเติม

Pure Seamless And High Pressure Black Painting Carbon Steel Pipe cap Product Description: Material: Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, ... อ่านเพิ่มเติม

Carbon Welded Steel Pipes For Construction Project Seamless Cap Product Description: Sizes Bevel ends, varnishing, protected by plastic caps Steel Grade: 10#, 20#, 35#, 45#, Q345 (16Mn), X42, X52, X62, GR.B ... อ่านเพิ่มเติม

Hot Dipped Galvanized Seamless Welded Carbon Steel Pipe Standard BS 1387, JIS G3463-2006, GB 5310-1995, DIN 1626, ASTM A106-2006, API 5CT Grade 10MoWVNb, ST37, A53(A,B), 15NiCuMoNb5, 15crmo, STPG42, STB35, API ... อ่านเพิ่มเติม