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API 5 CT Casing Pipe
1.Process form:hot rolled, welded
2.OD:114.3mm-508mm
3.WT:5.21mm-16.13mm
4.Length:R1,R2,R3
Hebei Elite Pipe Industry Co.,Ltd
Quality Standard:
API 5CT Casing And Tubing
SY/T 6194 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells
BS EN ISO 11960 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells
NF M87-207 Petroleum and natural gas industries Steel pipes for use as casing or tubing for wells
JIS G3439 seamless steel oil well casing,tubing and drill pipe
IS 4270 Steel tubes for well spained casing pipes
API 5CT Steel Grade:
H40, J55, K55, N80, M65, L80, L8013CR, C90, C95, T95, P110, Q125, V150
Specifications of API 5CT Casing and Tubing:
1. Casing OD: 4 1/2"- 20" (114.3mm-508mm)
2. Tubing OD: 2 3/8" - 4 1/2" (60.3mm-114.3mm)
3. Wall Thickness: 0. 205"- 0.635"
4. Length: R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer)
5. Casing thread: LTC,STC,BTC,VAM,VAM-Top,NUE,EUE
6. Heat treatment: Normalized,Quencher& Temper
7. Surface treatment: Coating choice of black or clear varnish exists for coating of the OCTG material.This coating is a solvent deposited non toxic phenolic PVB that provides atmospheric resistance to oxidation for a period of 6 to 12 months.
8. Processing method: Marking Identification marking is applied to every pipe by means of paint stenciling along the length of the pipe and is in full accordance with Appendix D of API 5CT.Color band marking is applied in accordance with said specification.Additional information pertaining to the bundle is printed on a weatherproof plastic label that is attached to the bundle.
9. Test: Chemical Component Analysis,Mechanical Properties(Ultimate tensile strength,Yield strength,Elongation),Technical Properties (Flattening Test,Flaring Test,Bending Test,Hardness Test, Blow Test,Impact Test etc),Exterior Size Inspection,Nondestructive Test(Ultrasonic flaw detector, Eddy current flaw detector),Hydrostatic Test(The standard pressure is limited to 20,7MPa (3000psi)), Electro-magnetic inspection to SR1 is carried out on all line pipes.
10. Mill Test Certificate: EN 10204/3.1B
LADIES AND GENTLEMEN
ATTENTION PLEASE
During the 20th anniversary of our company,we provide many standards of steel pipes on hot-sale,and we ensure the sufficient supply !
If you want to know the details,please contact us,we are waiting for your reply anytime sincerely!!!
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