| It can be applied to oil and gas well production that contain carbon dioxide and chlorine ion acidic medium,at the same time,adapt to the high temperture and the bad environment that carbon dioxide and a small amount of hydrogen sulfide coexist. | |||
| Standard;API 5CT | |||
| Grade:J55/K55,N80-1,N80-Q,P110,Q125,L80 (9Cr,13Cr) | |||
| Size range: | |||
| Tubing pipe: OD with 2 7/8",3 1/2",4" | |||
| Casing pipe:OD with 4 1/2",5",5 1/2",6 5/8", 7",7 5/8",8 5/8",9 5/8",10 3/4",11 3/4",13 3/8",16" and 20" | |||
| Length for Tubing pipe:R1 (6.10-7.32m), R2 (8.53-9.75m) , R3 (11.58-12.80m) | |||
| Length for Casing pipe:R1 (4.88-7.62m), R2 (7.62-10.36m), R3 (10.36-14.63m) | |||
| Thread :BTC,STC,LTC,or No thread | |||
| End: Upset or no upset. |
Mechanical Property:
| Yield point | Tensile strength | Hardness | Elongation |
| Ksi(Mpa) | Ksi(Mpa) | HRC | % |
| 80-95(552-655) | ≥95(655) | 23 | API 5CT |
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a professional production and sales of oil services company, is committed to this has been seven years, through continuous efforts, the industry established a good reputation and reputation, our development and growth from the customers continue to support, we will continue to progress unremittingly, to return customers!
Specification for oil casing: 4-1/2 "---20", buckle type: STC, LTC, BTC, VAM, and according to various sizes of casing short order processing.
Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125,13Cr-80,13Cr-110, super 13Cr, etc..
Standard | ASTM | EN | JIS | GB |
ASTM A106 ASTM A210 ASTM A53 ETC | EN 10216-2-2002 EN 10217-2-2005 EN 10216-1-2002 ETC | JIS G3454-2005 JIS G3467-1988 JIS G3456-2004 ETC | GB 6479-2000 GB3087-1999 GB 5310-1995 ETC | |
Material | Carbon steel grade: ASTMA179,A192,A178 GR.C,A210 A1,ASTM A210 C,DIN 17175 ST35.8, ASTM A53(A,B),ASTM A106(A,B,C); 10#,20G,20mnG,25MnG,,19Mn5,ST45.8-III Alloy steel grade: ASTM A213 (T2,T11,T12,T22,T9),ASTM A200 T5,ASTM A199 (T11,T22), ASTM A335( P2,P12,P11,P22,P5,P9,P23,P91), 16Mn,Q345A,Q345B,Q345C,Q345D,Q345E,15CrMoG, 12CrMo,15CrMo, 13CrMo44,10CrMo910,12CrMo195,X12CrMo91,12Cr2Mo,1Cr5Mo,15Mo3, | |||
Contact:Jose liu
Email:jose@dlpoctg.com
Skype:jose@dlpoctg.com
Tel:+86-18722585559
WeChat:18722585559
