6 5/8" oil casing pipe: 1.Standard:API 5CT & ISO9001:2000 2.OD:168.28mm 3.Wall Thickness:7.32mm-12.06mm

6 5/8" petroleum casing pipe:

We have several factories that are professional in producing the Casing. Our company has passed ISO 9001:2000 Quality system certification and API certification of American Petrol Institute. 

side	Outside Diamet	Weight		WT	Type of  End Finish
In	Mm	Kg/m	Lb/ft	Mm	H40	J55 K55	M65	L80 C95	N80-1 N80Q	C90 T95	P110	Q125
6 5/8	168.28	29.76	20	7.32	S	SLB	SLB	-	-	-	-	-
6 5/8	168.28	35.72	24	8.94	-	SLB	LB	LB	LB	LB	LB	-
6 5/8	168.28	41.67	28	10.59	-	-	LB	LB	LB	LB	LB	-
6 5/8	168.28	47.62	32	12.06	-	-	-	LB	LB	LB	LB	LB

6 5/8" oil casing pipe