Vessel Seamless Steel Pipe

1. Material: 320,360,41 0,00C rl7Nil4Mo2,0C r18Ni9Ti etc..

2. Standard: CCS Regulations of Material and Welding----China Classification Society
GB/ T531 2-------Chinese National Standard
GB/T14976-------Chinese National Standard
DNV Regulations------Det Norske Veritas Approval of Manufacturer
LR Regulations--------Lloyd Regulations of Shipping 
ABS Regulations--------American Bureau of Shipping 
GL Regulations--------- Germanischer Lloyd 
BV Regulations---------Bureau Veritas 
KR Regulations---------Korean Register of Shopping 
NK Regulations---------Nippon Kaiji Kyokai 
RINA Regulations---------RINA

3. Tolerance: by the standard

4. Size: OD: 14mm to 426mm, W.T: 2mm to 60mm

5. Delivery Conditions: annealed and pickled

6. Bundling: according to the customer's requirements

7. Packing: seaworthy wooden cases

8. Protection: supply varnish coating, bevel end, plastic cap

9. Applications: For manufacture of boilers, superheaters of ships, and I,II,III ranks pressure system pipelines, hydraulic gas transportation and bulk chemicals. Carbon steel seamless steel pipe wall temperature does not exceed 450 °C, alloy steel seamless steel pipe wall temperature exceeds the work of 450 °C.

10. Certificate Standard: ISO 9001: 2000

11. Payment Terms: T/T in advance or irrevocable L/C at sight

12. Minimum Order: 15 Tons

13. Delivery conditions: FOB Tianjin, or according to customers' requirement
14. Delivery Time: Min 15 Days after Receiving the Payments