API OCTG with7"23.00 ppf premium connection(equivalent )

Specifications 1.WT:2.87-50mm

2.OD:26.67-273.05mm

3.Application:Gas tight &High torque Connection

4.Packing:In bundles

5,Good Market

    API OCTG with New Vam premium connection   
Premium Connection OCTG

Standard	API 5CT and technical agreement
Grade	J55/K55, N80-1, R95, M65, N80-Q, L80-1, L80-9Cr, L80-13Cr, C90-1, T95-1, C110,  P110, Q125,V150 etc
Thickness	2.87 mm –30 mm
Outer Diameter	1.05 inch –20 inch
Place of Origin	China
Application	Gas tight connection,  High torque Connection
Connection type	BGT, HSM, TPCQ, TPFJ, TPEX, WSP
Surface Treatment	Phosphate coating or as per requirement
Packing	In bundles as per API standard

premium connection   Standard     VAM  premium connection End Type:   Testing:    Premium Connection: NEW VAM/VAM TOP/Hydril CS(equivalent)   End Beveled, Square cut. And pipe protection cap specially for casing and tubing. Surface Corrosion proofing water based paint Heat treatment Normalized, Quencher & Temper  Coating A 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.  Marking Identification marking is applied to every pipe by means of paint stencilling along the length of the pipe and is in full accordance with Appendix D of API 5CT. Colour 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.  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 20,7 MPa (3000psi)), Electro-magnetic inspection to SR1 is carried out on all line pipes.   Our Products:                  Product Application and Exhibision     We have good source of China big mills that could supply self-development(R&D) premium connection which samiliar with VAM thread such as HSM-1, HSM-2, TPCQ etc..     For more info, pls visit our official website, www.kunyuan.biz   Contuct us: