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H2S+CO2 Resistance Casing and Tubing

H2S+CO2 Resistance Casing and Tubing
KPE--Kunyuan Petroleum Equipmet could supply Economical Corrosion Resistance Tubing and Casing that could meet the requirement of H2S/CO2 corrosion resistance. It’s a economical choice than the duplex stainless steel and nickel alloy. So the H2S+CO2 resistance casing and tubing plays an important role in the oil industry.
Product Details:

Product Details


In the past, oil-gas well where PCO2<2Mpa, N80, P110 or normal 13Cr series is mainly used. However, regular API standard products don’t have the performance of anti CO2 corrosion. Normal 13Cr series have a good performance of CO2 corrosion resistance below 150 ℃, but weak of local corrosion resistance when above 150 ℃.

Moreover, this material can’t produce 110 Grade products hence can’t meet the deep well off take. High grade super 13Cr series have super performance of anti CO2, but week at anti H2S. (below 0.01Mpa). Meanwhile, for the oil-gas well contains both CO2 and H2S, the ideal choice is duplex stainless steel or nickel alloy. But duplex stainless steel can’t higher than 80kis grade while nickel alloy is very expensive.
Our Economical Corrosion Resistance Tubing and Casing contains low lever Cr, is a good solution for the above points in the H2S/CO2 oil-gas well with a reasonable price.


Packaging & Delivery

Packaging Details:

Bundles, seaworthy wooden cases; 
With or without end caps, varnish or as per clients requirements for Well-designed crossover tubing coupling for octg

Delivery Detail:

According to the quantity of per size



Our Advantages:

Provide the highest quality products and service to the customers is our ultimate goal.

We are guided by dedicated, honest and trustworthy team spirit, delivery goods in time and supply 24 hours service everyday. In strict accordance with the implementation of national standards to achieve customers' satisfaction and rest assured.


If you are interested in our h2s+co2 resistance casing and tubing, welcome to place an order with our factory. As one of the leading manufacturers and suppliers in China, we are always at your service.

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