Polished Rod

Description
Inquiry

Applications:

●The polished rod is mainly used for connecting the pumping unit and rod string in the oil well.

●The regular grade D polished rod is not used for high corrosion environments.

●The end upsetting polished rod can be used combined with a sucker rod for usage.

●The corrosion-resistant polished rod is used for pumping crude oil in deep wells, large displacement wells, thickened oil well, and high corrosion wells.

Specification

Regular Polished Rod Specification:

size (in)	1-1/8''	1-1/8''	1-1/4''	1-1/2''
Size (mm)	28.58	28.58	31.75	38.10
Pin Thread Nominal Diameter (in)	15/16''	1-1/16''	1-3/16‘’	1-3/8''
Pin Thread Nominal Diameter (mm)	23.83	27.00	30.18	34.93
Use with sucker rod size (in)	5/8''	3/4''	7/8''	1''
Use with sucker rod size (mm)	16	19	22	25
Standard Length (ft)	8', 11', 16', 22', 24', 25', 26', 30', 36', 40'
Standard Length (meter)	2.4m; 3.4m; 4.9m; 6.7m; 7.3m; 7.9m; 9.14m; 10.97m; 12.0m.
Other Spec. Or Lengths are available on special order

End Upsetting Polished Rod Specification

size (in)	1''	1-1/8''	1-1/4''	1-1/2''
Size (mm)	25.40	28.58	31.75	38.10
Regular End Pin Thread Diameter	15/16'' (24mm)	1-1/16'' (27mm)	1-3/16‘’ (30mm)	1-3/16'' (30mm)
Upsetting End Pin Thread Diameter	1-3/16'' (30mm)	1-3/8'' (35mm)	1-9/16'' (40mm)	1-9/16'' (40mm)
Use with sucker rod size	5/8'' (22mm)	1'' (25.4mm)	1-1/8'' (29mm)	1-1/8'' (29mm)
Standard Length (ft)	16', 22'. 24', 26', 30'. 36'
Standard Length (meter)	4877mm, 6707mm, 7315mm, 7925mm, 9144mm, 10973mm
Other Spec. Or Lengths are available on special order