0102030405
Q235 Large Diameter Spiral Pipe Seamless 12m Drainage Pipeline Sewage Treatment Boiler Square ASTM API Certified
Outer Diameter | Seamless:17-914mm 3/8"-36" |
Wall Thickness |
SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH10 SCH20 SCH30 STD SCH40 SCH60 XS |
Length |
Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request |
Ends |
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc. |
Surface Treatment |
Bare,Paintingblack,varnished,galvanized,anti- corrosion 3PE PP/EP/FBE coating |
Technical Methods |
Hot-rolled/Cold-rolled/Hot-expanded |
Testing Methods |
Pressure test, Flaw detection, Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and physical property inspection |
Warranty |
12 months after shipment |
Delivery time |
30-45 days after receipt of advanced payment ,common size large quantity in stock |