News
-
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Outside Diameter Wall Thickness EXW Outside Diameter Wall Thickness EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 219、245 5.0-11.75 $563.75 462 5.75-11.75 $583.42 273 5.0-11.75 $563.75 12.5-13.75 $589.97 ...Read more -
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Outside Diameter Wall Thickness EXW Outside Diameter Wall Thickness EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 245, 273 5.0-9.28 $598.10 450, 457, 508, 530 6.5-11.98 $630.88 9.45-9.98 $600.72...Read more -
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
Read more -
The difference between chemical grinding, electrolytic grinding and mechanical grinding of stainless steel
The difference between chemical grinding, electrolytic grinding and mechanical grinding of stainless steel (1) Chemical polishing and mechanical polishing are essentially different “Chemical polishing” is a process in which the small convex portions on the surface to be polished are c...Read more -
304 stainless steel pipe production method
According to different production methods, it can be divided into hot rolled tubes, cold rolled tubes, cold drawn tubes, extruded tubes, etc. 1.1. Hot-rolled stainless steel seamless pipes are generally produced on automatic pipe rolling mills. The solid tube is inspected and cleaned of surface d...Read more -
Japan’s carbon steel exports in July fell 18.7% year-on-year and increased 4% month-on-month
According to data released by the Japan Iron & Steel Federation (JISF) on August 31, Japan’s carbon steel exports in July fell 18.7% year-on-year to around 1.6 million tons, marking the third consecutive month of year-on-year decline. . Due to the significant increase in exports to China, Jap...Read more