Global OCTG (Oil Country Tubular Goods) Market Report: 2013 Edition
Oil Country Tubular Goods (OCTG) refers to family of steel tubes and casings which are primarily used for exploration and production of oil and gas. OCTG includes drill pipe, casing and tubing subjected to loading conditions according to their specific application. OCTG are produced as seamless or welded tube and pipe. The key difference between the two is that seamless OCTG can achieve higher grades and heavier wall thickness whereas welded OCTG cannot be used under challenging oil and gas...
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