L80 13cr Oil Casing Pipe

The 13cr-l80 is a type of martensitic stainless steel equivalent to 2Cr13, used in the petroleum industry in corrosion-resistant environments.This kind of steel tube is generally used in the wet, a certain concentration of CO2 and less than 150, under this condition 13cr-l80 steel has good corrosion resistance.
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As the development environment of oil and gas field becomes more and more harsh, the oil casing of ordinary steel grade can not meet the requirement of corrosion resistance.


As the development environment of oil and gas field becomes more and more harsh, the oil casing of ordinary steel grade can not meet the requirement of corrosion resistance.13Cr stainless steel is a relative


For petroleum pipes with relatively high price, the Cr of 12%-14% (mass fraction) is mainly used to improve the CO2 corrosion resistance of the material, and it has strong corrosion resistance under harsh corrosion environment.

The 13Cr oil casing/tubing is primarily used in CO2 corroded Wells, and sometimes in corrosive media where CO2, H2S, and cl-coexist, including H2O.


Our company specializes in the sales of 13Cr oil casing/oil pipe produced by TPCO and baosteel, and 3Cr/9Cr economical co2-resistant oil well pipe.Specifications include: 2-3/8,2-7/8,3-1/2,4-1/25-


Tubing casing of 1/2,7,9-5/8 and other common specifications.


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