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Oil casings
| Oil casing specification | |
| Standard : | API/ASTM/EN/DIN/GB |
| Place of origion | baotou, inner mongolia.PRC.CHINA |
| Material: | J55,K55,N80(N80-1.N80Q),L80-1.C90,P110. |
| Outside diameter | 114.3-339.7MM 4 1/2''-20'' |
| Thinkness: | 5.69-12.19MM 0.205-0.635'' |
| Length | R2 or R3 |
| Payment | L/C or T/T 30% or 100% Irrevocable LC at sight |
| Technics | hot rolling |
| Package | Standard export bundles or as customer's required |
| casing standard | Having the API-5CT official monogram |
| Inspection | we can find third party to inspect the goods.e.g SGS |
| Thread | LTC.STC.BTC |
| Delivery time | 30-45days after the receipt of L/C |
| Usage | Oil & gas fields ,transmission projects |
| We hope establish long&terms friendly mutual l relations with all friends | |
