Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

Standard: 

API, SPEC, 5CT

Size:

Outer Dimensions: 6.0mm - 219.0mm
Wall Thickness: 1.0mm - 30 mm
Length: max. 12000mm 

ASTM A106 Seamless Steel Pipe

ASTM A53 Black and Hot Dip Galvanized Steel Pipe

ASTM A179 Heat Exchanger and Condenser Tube

ASTM A192 High Pressure Boiler Tube

ASTM A213 Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat Exchanger Tube

We could also arrange the production according to other standard, such as ASTM A333, DIN 1629, DIN 2391, DIN 17175, EN10305, EN10216, etc.

Packaging of Seamless Steel Pipe

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization

Bare/bundles/crates/crate protection at the both sides of tubes or as customer's requirements

Painting: as customer's request

Applications of Seamless Steel Pipe: Gas, water and oil transportation in both oil and natural gas

Steel grade:

J55, K55, N80, L80, P110

API 5CT oil casing used in oil well drilling, which is mainly used for drilling and completion of the right wall of the support, to ensure that the conduct and completion of the drilling process after the normal operation of the wells. Casing is to maintain the wells run lifeline. 

As different geological conditions, underground complex stress state, pulling, pressing, bending and torsional stress act on combined effect on the tube, on the casing itself, the higher the quality of the requirements. Once the casing itself is damaged for some reason, it could lead to the whole production wells, or even scrapped.