FOB TIANJIN Outside Diameter 外径 (mm) ...
Outside Diameter Wall Thickness ...
China is likely to allow the resumption of ferrous scrap imports from early 2021, or at least no...
Outside Diameter Wall Thickness ...
The nominal diameter of the welded pipe is 6~150mm, the nominal wall thickness is 2.0~6.0mm, and...
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) ...
1. Control of the weld gap The strip steel is sent to the welded steel pipe unit, after ...
China’s crude steel output hit an all-time high on a daily rate basis in September at 3.085 million ...
Long-distance oil and gas pipelines are connected by a large number of single steel pipes. To fa...
1. Anti-corrosive structure of 3PE anti-corrosive steel pipe 3PE anti-corrosion generall...
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