API 5L ASTM A106 Grade B Sch40 Seamless Pipes

       API 5L ASTM A106 Grade B Sch40 Seamless Pipes
　　Technique: Hot Rolled
　　Surface Treatment: Black
　　Section Shape: Round
　　Specification: Size from OD 1/2inch to 36inch
　　Type: Seamless
　　Material: Carbon Steel
　　Usage: Pipeline Transport, Oil/Gas Drilling, Construction & Decoration
　　API5l: B, X42, X52, X60
　　Transport Package: Exporting Standard Bundles.
　　Trademark:Shengtian
　　Origin: China