Sucker Rods

Sucker Rods

Imex canada offers a full range of API Sucker Rods in all grades.

API SUCKER ROD MAXIMUM PULL LOAD CHART
THIS TABLE GIVES THE MAXIMUM PULL LOAD THAT MAY BE APPLIED TO THE SMALLEST ROD IN A SUCKER ROD STRING. CHART VALUES ASSURE A STEADY SLOW PULL WITH NO JERK OR PULL THAT RUNS INTO THE LOAD. (FOR USE ON STUCK PUMPS- ALL LOADS GIVEN IN kN-KILONEWTON)
ROD SIZE (INCH) GRADE C MIN YIELD 60,000 PSI GRADE 4 MIN YIELD 60,000 PSI GRADE D (CARBON) MIN YIELD 85,000 PSI GRADE D (ALLOY) MIN YIELD 105,000 PSI
5/8 18,410 18,410 26,075 32,215
3/4 26,510 26,510 37,550 46,390
7/8 36,080 36,080 51,110 63,140
1 47,125 47,125 66,755 82,470
1 1/8 59,645 59,645 84,490 1,04,375

ROD AND COUPLING DIMENSIONS

 

ROD SIZE (INCH)
5/8
3/4
7/8
1
1 1/8
SUCKER RODS AND PONIES (mm)

WIDTH OF WRENCH FLAT +/- 1/32 LENGTH OF ROD +/- 2″ LENGTH OF PONY ROD +/- 2″
7/8 296,356 20,44,68,92,116
1
1
1 5/6
1 1/2
COUPLINGS

NOMINAL SIZE (IN) OUTSIDE DIA. +.005″ OR .010″ MINIMUM TUBING O.D.
5/8 1 1/2 2 1/16
3/4 1 5/8 2 3/8
7/8SH 1 5/8 2 3/8
7/8 1 13/16 2 7/8
1 SH 2 2 7/8
1 2 3/16 3 1/2
1 1/8 2 3/8 3 1/2

MAXIMUM ALLOWABLE ROD TORQUE (N.m) FOR SCREWS
GRADE 7/8″ RODS 1″ RODS 1″ W/7/8″ PINS * 1 1/8″ rods 1 1/4″ RODS *
D CARBON (54) 675 1010 N/A N/A N/A
D (CMA 78) 735 1100 1100 1570 2000
D (SA 75) 750 1110 1110 1590 2100
SPECIAL SERVICE 97 800 1200 1200 1700 2500
*NON API RODS FOR TORSIONAL APPLICATION