Customization: | Available |
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After-sales Service: | Online Support |
Warranty: | 1 Year |
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Product Outline
Bimetal anti-corrosion tubing is the special-purpose pipe used in oil, gas and water well to extract the oil, gas and water to the surface.
The bimetal anticorrosion tubing is manufactured by taking ordinary new and old drill tubing of J55, N80, T95, P110 and so on as the base, using the corrosion-resistant alloy material as the inside anticorrosion overburden layer, using "the metal pipeline conflagration adding the lining technology" to produce.
The tubing conform to API Spec 5CT " specification for Casing and tubing ", API Spec 5B " Specification for Threading, Gauging and Thread Inspection of Casing, Tubing, and Line pipe Threads " and other related standards .
Technical Features
1. The tubing inside lining wall is smooth, not scaling, so may enhance the liquid flow quantity effectively.
2. It has the thermostability, bearing the high pressure, anti-corrosive, the service life long characteristic, its life is above 6 times as long as ordinary tubing.
3. The performance-to-price ratio are high, it is one kind of new anticorrosion tubing.
Main Technical Parameter
Base tube | Liner tube | |
Material | J, N, L, C, T, P steel grade tubing, etc. | Ordinary stainless steel, double-phase stainless steel, titanium alloy and other anti-corrosive alloy material |
Wall Thick | Conform to API specification | 0.4mm~1.5mm or according to customer's requirement |
OD | The outer diameter allowable deviation is not bigger than that of the base tube outer diameter | |
Application temperature | -40ºC~+300ºC | |
Interfacial shear peeling strength of composite layer | ≥0.5MPa | |
compound tubing longitudinal strength | Slight higher than the base tube longitudinal strength | |
compound tubing anti-intrinsic pressure ability | Slight higher than the base tube anti-intrinsic pressure ability | |
anti-external pressure ability | Equal to base tube anti-external pressure ability |
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