Coupling 13Cr Casing 5-1/2" 20ppf Premium Thread

Place of Origin: China
Material: 13CR
Application: Surface Casing
Certification: ISO&API


Coupling 13Cr Casing 5-1/2" 20ppf Premium Thread

Forwell can supply API standard size such as 5-1/2" 17PPF or 20PPF Casing Coupling.the material can be 1CR,3CR,9CR,13CR,22CR,25CR,28CR etc.Contact us:Tianjin Forwell Energy Equipment 


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