Model Number: sino007-#0937 Brand Name: sino sources Key Specifications/Special Features: Spiral steel pipe for oil pipeline construction, ms iron tube saw pipe size219MM~3500MM, 8-inch~120 inches wall thickness 5.5MM~22MM;1M~19M for length according to you required Standard & Material API 5L:Gr.B,L245 ST52,ST52-3,ST52--4, x42 x46 x52 x56 x60 x65 x70 x75 x80 x90 x120

certificate API, ISO, DN, ABS, LR, CCS, Gost Usage 1, Piling project, port construction
2,heat-supply project
3. Conveying drinking water, drainage, coal gas, fuel gas, mine slurry and other low & middle pressure fluids
4. Oil Petroleum and natural gas pipeline
5. Chemistry industry
6.Manufacturing of Scaffolding