X42-60无缝钢管 API 5L Gr.B

we are a factory specializing in manufacture and export steel pipe for more than ten years ! we can supply the products with better and lower price standard material outdiameter thickness certificate api 5l gr.b x42-x60 6”-36” sch20-xxs api ce bv iso ccs astm a106/a53 gr.b din1629/din17175 din2448/din2440 st44 st45 st52 en10216 /en10210 s275j2h s275jrh items: seamless steel pipe ; welded steel pipe; sprial pipe length: 5.8 m/6m/12m fix, random length,srl,drl professional experience of third inspection: sgs bv tuv loris supply ability: 2000mt/month port:tianjin best regards starry liu director | international department —————————————————————— hebei zhonghai steel pipe manufacturing corporation www.hbzhonghai.com