4 1/2＂ - 13 3/8＂ oil well casing - Honry STEEL PIPE GROUP

Technical standard: API SPEC 5CT\API SPEC 5B\ISO 11960: 2004
Product grade: H40\J55\K55\M65\N80-1\N80Q\L80\C95\C90\T95\P110\Q125
Specification range: OD114.3~339.7mm, WT5.21~22.22mm(4 1/2"~13 3/8")

4 1/2" - 13 3/8" oil well casing
Thread types: Short round thread(STC)\Long round thread(LC)\Buttress thread(BC)
The range of length: R1(4.88m~7.62m)\R2(7.62m~10.36m)\R3(10.36m~14.63m)
The usage of product: Pipe run from the surface and intended to line the wall of a drilled well, that serves as the structuralretainer for the walls of oil and gas wells, or well bore.

labelsa		Outside diameter	Nominal linear mass b, c T& C	Wall thickness	Type of end-finishb
labelsa		D mm	kg/m	t mm	H40	J55 K55	M65	L80 C95	N80 1, Q	C90d T95d	P110	Q125d
1	2	D mm	kg/m	t mm	H40	J55 K55	M65	L80 C95	N80 1, Q	C90d T95d	P110	Q125d
1	2	3	4	5	6	7	8	9	10	11	12	13
4-1/2 4-1/2	11.60 13.50	114.30 114.30	17.26 20.09	6.35 7.37	- -	PSLB -	PLB PLB	PLB PLB	PLB PLB	PLB PLB	PLB PLB	- -
5 5	15.00 18.00	127.00 127.00	22.32 26.79	7.52 9.19	- -	PSLB -	PLB PLB	PLB PLB	PLB PLB	PLB PLB	PLB PLB	- PLB
5-1/2 5-1/2 5-1/2	15.50 17.00 20.00	139.70 139.70 139.70	23.07 25.30 29.76	6.98 7.72 9.17	- - -	PSLB PSLB -	PSLB PLB PLB	- PLB PLB	- PLB PLB	- PLB PLB	- PLB PLB	- - -
6-5/8 6-5/8	24.00 28.00	168.28 168.28	35.72 41.67	8.94 10.59	- -	PSLB -	PLB PLB	PLB PLB	PLB PLB	PLB PLB	PLB PLB	- -
7 7 7	23.00 26.00 29.00	177.80 177.80 177.80	34.23 38.69 43.16	8.05 9.19 10.36	- - -	PSLB PSLB -	PLB PLB PLB	PLB PLB PLB	PLB PLB PLB	PLB PLB PLB	- PLB PLB	- - -
7-5/8	29.70	193.68	44.20	9.52	-	-	PLB	PLB	PLB	PLB	PLB	-
7-3/4	46.10	196.85	68.60	15.11	-	-	-	P	P	P	P	P
8-5/8	32.00	219.08	47.62	8.94	PS	PSLB	PSLB	-	-	-	-	-
9-5/8 9-5/8 9-5/8	36.00 40.00 43.50	244.48 244.48 244.48	53.57 59.53 64.73	8.94 10.03 11.05	PS - -	PSLB PSLB -	PSLB PSLB PLB	- PLB PLB	- PLB PLB	- PLB PLB	- - PLB	- - -
10-3/4 10-3/4	45.50 51.00	273.05 273.05	67.71 75.90	10.16 11.43	- -	PSB PSB	PSB PSB	- PSB	- PSB	- PSB	- PSB	- -
11-3/4 11-3/4	47.00 54.00	298.45 298.45	69.94 80.36	9.53 11.05	- -	PSB PSB	PSB PSB	- -	- -	- -	- -	- -
13-3/8 13-3/8 13-3/8	54.50 61.00 68.00	339.72 339.72 339.72	81.10 90.78 101.19	9.65 10.92 12.19	- - -	PSB PSB PSB	PSB PSB PSB	- - PSB	- - PSB	- - PSB	- - PSB	- - -
P— — Plain end; S— — Short round thread(STC); L— — Long round thread(LC); B— — Buttress thread(BC)
a Labels are for information and assistance in ordering. b Nominal linear masses, threaded and coupled are shown for information only. c The densities of martensitic chromium steels(L80 Types 9Cr and 13Cr) are different from carbon steels. The masses shown are therefor not accurate for martensitic chromium. A masses correction factor of 0.989 may be used. d Casing shall be furnished with threaded ends and coupling unless otherwise specified...
Diamensional tolerances: Outside diameter(D) Tolerances is +1%D~-0.5%D, Wall thickness(t) Tolerances is -12.5%