20" Casing coupling
1,Casinging fitting
2,pipe coupling
3,pipe fittings
Casing coupling
1,pipe fittings
2,pipe coupling
3,Casinging fitting
Technical parameter
Specification | Steel grade | Standard | Direction | 1.05" | BTC | J55N80P110 | API SPEC 5CT API SPEC 5B | Special nippleBuyer will supply us technical parameters and requirements of couplingSurface treatment :GalvanizingPhosphatization according to customers requirements. | 1.315" | NU EU | API SPEC 5CT API SPEC 5B | 1.66" | NU EU | API SPEC 5CT API SPEC 5B | 1.9" | NU EU | API SPEC 5CT API SPEC 5B | 23/8" | NU EU | API SPEC 5CT API SPEC 5B | 27/8" | NU EU | API SPEC 5CT API SPEC 5B | 31/2" | NU EU | API SPEC 5CT API SPEC 5B | 4" | NU EU | API SPEC 5CT API SPEC 5B | 41/2" | NU EU | API SPEC 5CT API SPEC 5B |
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Casing coupling 20" inch
