1. Standard: BS6323, BSEN39, JISG3456-2004, GB/T14291-2006, ASTMA106-2006, ASTM312-2007, ANSIA312-2001, ASTMA234-2007, ASTMA333-2005, ASME B36.10M-2004, ASME B36.19M-2004, API5CT, API5L.
2. Grade: 10#-45#, 16Mn, A53(A. B), A106(B. C), A333, A333Gr. 6, APIJ55, APIK55, APIN80, APIL80, St37-2, St45-8, Q235, Q345, Q195.
3. Wall Thickness: 2mm-80mm.
4. Outside diameter: 6mm-1220mm.
5. Certificate: PED, ISO. API.
6. Technique: Black paint.
7. Place of Origin: Hebei, China (mainland).
8. Matarial: A, B, X42, X46, X52, X56, X60, X65, J55. K55, 16Mn, ST37, ST52
9. Application: Low, medium and high pressure boiler transportation for gas, oil and natural gas, tubes for heat exchanger and chemical fetilizer equiments, for hydraulic pillar service etc.
10. Delivery time: 1000ton/wewek.
11. Market; Asia, Middle East, Europe, Sonth American, Australia, Nouth American, and so on, all over the world.
12. FOB Price: USD400-1000/ton
13. FOB; Tian jin sea port
14. Delivery time: According to Buyer's Quantity.
15. Packing: Bundle or packing with weave bages