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Notice of oil casing corrosion problems
As the number of cars now constantly increases, we will use the time to the exploitation of oil in the oil casing, as crude oil, which contain this more corrosive substances, so when we make oil casing when you need attention, when we use the oil casing to the exploitation of oil, when oil casing...Read more -
Mobile Coating Plant is Great News for Black Steel Pipe Producers
Most of the world’s pipelines are constructed with steel pipes. To protect the pipelines from any possible failure, the piping industries around the world as well as a number of scientists have made great efforts to improve the properties and strength of steel pipes. In doing so, news metho...Read more -
Marine oil pipeline engineering
Marine oil pipeline engineering is Laying on the seabed to transport oil pipeline projects. Marine oil pipelines including undersea oil and transportation pipelines, trunk pipelines and ancillary supercharger platform, as well as pipeline and platform connected competent part. Its role is mined i...Read more -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness 6 707 707 707 707 707 707 707 711 711 711 713 716 壁厚 (mm) 7 707 707 707 707 707 707 707 711 711 711 713 716 8 707 ...Read more -
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
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API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Outside Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.6 Wall 8 773 756 778 749 759 749 759 759 Thickness 9.53 766 742 764 729 739 729 739 739 壁厚 (mm) 10 732 708 730 729 739 729 739 739 12...Read more -
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Outside Diameter Wall Thickness FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 722.96 Φ133 3.0-5.75 684.64 2.5-3.25 703.76 6.0...Read more -
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 FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 219、245 5.0-11.75 707.91 426 5.75-11.75 721.63 273 5.0-11.75 707.91 12.5-13...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 FOB TIANJIN Outside Diameter Wall Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径 (mm) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 709.52 450, 457, 508, 530 6.5-11.98 743.82 9.4...Read more -
Polish steel pipe
Polish steel pipe is a refined by cold drawn or cold rolled steel, no oxidation bright heat treatment (NBK), nondestructive testing, steel pipe wall with special equipment scrub and through high pressure flushing, steel anti-rust oil on the antirust processing, dustproof cap on both ends. The ins...Read more -
Oil pipeline anti-rust varnish
Analysis on production process and performance of oil pipeline,which pointed out that the main reason for the lack of oil pipeline anti-rust performance and proposed oil pipeline coating process improvement, and the correct selection of a rust-proof varnish in order to achieve long-lasting anti-c...Read more -
New polyethylene pipeline electric fusion welding
In the field of transmission fluid medium, polyethylene (PE) pipes widely respected in recent years and has been the rapid development of new bearing structure. A pipe with the traditional gold compared to polyethylene piping systems with light weight, than strength and specific rigidity, durabil...Read more