4-1/2 9.50 4.500 4.090 0.0162 61.54 0.342. API Casing Capacities & Displacements. Nominal Size Mass (incl. Cplg) OD ID Capacity Capacity Pipe Displacement. Northern Pipe Products PVC pressure rated water well casing pipe is manufactured from compounds conforming to requirements of ASTM F480 in accordance with ASTM D1784 with cell classification 12454. The belled end pressure pipe meets or exceeds specification ASTM F480 and is available in sizes 2' through 16'. Metric Guide - Casing 4 1/2 4 1/2 4 1/2 4 1/2 4 1/2 5 5 5 5 5 1/2 5 1/2 5 1/2 5 1/2 5 1/2 6 5/8 6 5/8 6 5/8 6 5/8 7 7 7 7 7 7 7 7 7 5/8 7 5/8 7 5/8 7 5/8 7 5/8 8 5/8. API CASING TABLE SPECIFICATION Size Wei ght ID Drift Capacity Inches mm lb/ft Inches mm Inches mm bbl/100ft 7 3/4 196.85 46.10 6.560 166.62 6.500 165.10 4.18.

Trident Steel offers OCTG casing from domestic and international mills for hydrocarbon (oil and gas) extraction. Our casing is available in a variety of grades, including API J55, HCL80, HCP110 and more. Serving as the structural retainer for the walls of a drilled hole, Trident Steel offers a range of casing sizes so that customers can select the exact product for their needs. We also offer a variety of end finishes and specialties including a variety of semi-premium and premium connections. We are able to ship our casing products to any U.S. location, and we maintain stocking points in the Permian, Mid-Continent, Rockies, and Gulf Coast areas for quick delivery.

API Steel Casing Features:

Available Sizes: 4 1/2″, 5 1/2″, 7″, 8 5/8″, 9 5/8″, 10 3/4″, 13 3/8″ OD.
API Grades: J55, HCL80, HCP110, HCK55
End Finishing: Plain end, ST&C, LT&C, BT&C, Semi-Premium / Drill-With-Casing Connections; Premium / Gas-Tight Connections; Flush Joint
Specialties:
- Threading
- Heat treating
- Drift testing (Full-length, or just ends)
- Hydrostatic Testing
- Full third-party inspection capabilities (EMI, SEA, and Weld Line)
- Coating to customer specifications
- Marker joints/Cut-to-length:

For more information about Trident Steel casing options, please contact us today!

View OCTG spec sheet.

Casing Sizes and Available Grades:

2 1 4 Casing

4 1/2 Casing Specs Hp

OD	Wall	PE # / ft	T&C # / ft	Collar	API Drift	Available Grades
4.5″	.224	10.24	10.5	STC	3.927	J55
4.5″	.250	11.36	11.6	LTC, BTC, DWC & Premium	3.875	J55, HCL80, HCP110
4.5″	.290	13.05	13.5	LTC, BTC, DWC & Premium	3.795	HCL80, HCP110
5.5″	.275	15.36	15.5	LTC	4.825	J55
5.5″	.304	16.89	17	LTC, BTC, DWC & Premium	4.767	J55, HCL80, HCP110
5.5″	.361	19.83	20	LTC, BTC, DWC & Premium	4.653	HCL80, HCP110
7″	.317	22.65	23	LTC, BTC	6.25 (OSD)	J55, HCL80, HCP110
7″	.362	25.69	26	LTC, BTC, DWC & Premium	6.151	J55, HCL80, HCP110
7″	.408	28.75	29	LTC, BTC, DWC & Premium	6.125 (OSD)	HCL80, HCP110
8.625″	.264	23.6	24	STC	7.972	J55
8.625″	.352	31.13	32	STC, LTC, BTC	7.875 (OSD)	J55
9.625″	.352	34.89	36	STC, LTC, BTC	8.765	J55
9.625″	.395	38.97	40	STC, LTC, BTC	8.750 (OSD)	J55, HCL80, HCK55
9.625″	.435	43.50	40	LTC, BTC, DWC	8.750 (OSD)	HCL80, HCP110
10.75″	.350