Abstract:
Addressing the development of oil well pipe production towards Full-China-Made product level, a comprehensive discussion is made, covering demand, production capacity and price level of oil well pipes in the country. The conclusion is that domestic production capacity of oil well pipes has been up to 800,000 t and steel tubes with a large range of steel grades and sizes can be produced as per relevant API specifications, and home-made oil well tubular products have been equal to or close to those made overseas in terms of sizes, category, quality and quantity, and that average price of home-made oil well pipes is 15% - 93% lower than that of imported oil well pipes.