Spiral steel pipe itself has no life limit, and the service life is mainly related to the operating environment and production process. Spiral steel pipe operating environment is relatively poor In order to extend the service life, the oute.
1.Size:2-3/8" to 4-1/2"
3.Type of End-Finish:PE,NUE,EUE
API 5CT Tubing J55 N80 pass the API 5CT/ISO9001 quality management system certification.Obtain qualifications, Use API emblem
1) ASTM A53
2) ASTM A106
3) API 5L
5) EN 10210
2>ASTM A106 GR.A ,A106 Gr.B,A53 Gr.A,A53 Gr.B,ASTM A179-C,A214-C,A192,A226,A315-B,A178-C,A210-A-1
4>DIN 17175 ST35.8,DIN 17175 ST45.8,DIN 1629 ST35,DIN 1629 ST45,DIN1626 ST37,
Other steel grade is available as per clients requirements.
1) Outsider diameter: 60 - 273mm
2) Wall Thickness: 4- 30mm
4) Pipe Thread Type:EUNULTCSTCBTCVAM
5)Beveled/plain end or varnished as per clients confirmation
Other specifications available according to customers' requirements
Generally for conveying gas and oil in both oil and natural gas industries
as per customers' requirement(Hard marking or spray marking)
packing & shipment:
as per customers' requirement
Dimensions, Mechanical properties, Chemical compositions:
Refer to API 5CT or as per clients requirements
Please contact us If you are interested in our products.