API 5L Grade B X60 Seamless Oil Pipe

Product name:API 5L Grade B X60 Seamless Oil Pipe
　　Technique: Hot Rolled
　　Surface Treatment: Galvanized, Painting, Coating
　　Section Shape: Round
　　Wt: 3mm-45mm
　　Material and Grade: Grade a/Grade B/X42/X52/X56/X60/X65/X70/L45 Ect
　　Trademark:Shengtian
　　Specification: API
　　Type: Seamless
　　Material: Carbon Steel