Iron & Steel
Casing Coupling 9-5/8& quot; Buttress Grade K55 API5CT Seamless tube made in china
coupling
Description
Casing Coupling 9-5/8& quot; Buttress Grade K55 API5CT Seamless
Standard:API5CT;GOST-632-80
Specification:4-1/2& quot;-20& quot;
Connection:Buttress.LTC,STC,CS Hydrill;PH-6,VAM TOP,NEW VAM,FOX,etc
Steel Grade(Materials):H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,13Cr-110,Super 13Cr.
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tianjin dalipu oil country tubular goods.,ltd
oil casing,tubing,pup joint,line pipe,coupling,drill pipe
Address: jignhai town,tianjin city,china,
tianjin, tianjin
China, 301600
Tel: 0086-22-68690382
Fax: 0086-22-68690382