Sucker Rod
Size: 5/8" (16mm), 3/4" (19mm), 7/8" (22mm), 1" (25mm), 1-1/8" (28mm) 1-1/4" 1-3/8" 1-1/2" 1-5/8" 1-3/4"
Length: 8000mm,10000mm,7620mm,9140mm,6000mm,8000mm
Products are manufactured according to API 11B Standards.
The quality system bears ISO 9001: 2000 and API Q1 certifications.
GRADE D CARBON
Designed for non-corrosive or effectively inhibited wells with moderate loads. Manufactured in 4130 Mod. Steel.
GRADE D ALLOY
Designed for moderate to high loads in non-corrosive or effectively inhibited wells. Manufactured in AISI 4142 steel.
GRADE KD
Designed for corrosive wells where inhibiting is recommended, with moderate loads. Manufactured in AISI 4720 Mod. Steel.
GRADE D SPECIAL
Designed for corrosive wells with high and moderate loads where inhibition is recommended. Manufactured in AISI 4330 Mod. Steel.
API Grades
|
|
Grade D
|
|
D Carbon
|
D Alloy
|
KD
|
D Special
|
Steel
|
4130
|
4142
|
4720
|
4330
|
C
|
0.26-0.33
|
0.38-0.45
|
0.19-0.23
|
0.29-0.37
|
Mn
|
0.40-0.70
|
0.80-1.00
|
0.80-1.05
|
0.70-0.95
|
Si
|
0.17-0.37
|
0.15-0.35
|
0.15-0.35
|
0.15-0.35
|
Ni
|
0.30Max
|
0.45Max
|
0.90-1.20
|
1.65-2.00
|
Cr
|
0.80-1.10
|
0.80-1.10
|
0.80-1.05
|
0.80-1.10
|
Mo
|
0.15-0.25
|
0.15-0.25
|
0.24-0.30
|
0.20-0.30
|
MECHANICAL PROPERTIES
|
YS(Ksi)
|
85Min
|
85Min
|
85Min
|
85Min
|
UTS(Ksi)
|
115-140
|
115-140
|
115-140
|
115-140
|
HEAT TREATMENT
|
|
Quenched
|
Normalized
|
Normalized
|
Normalized
|
|
Tempered
|
Tempered
|
Tempered
|
Tempered
|
Rod OD
|
5/8″, 3/4″, 7/8″, 1″,11/8″
|
(mm)
|
(15.88), (19.05), (22.23), (25.40) , (28.58)
|
Rod Length
|
25', 30' (+/- 2.0″per API requirement)
|
(m)
|
(7.62), (9.14) (+/- 50.80mm per API requirement)
|
Technical Parameters of Sucker Rod
Size
|
Rod D.(in)
|
Thread D.(in)
|
Length of pin(mm)
|
Length of wrench(mm)
|
Width of Wrench (mm)
|
Length of rod(ft)
|
5/8
|
5/8
|
15/16
|
31.75
|
≥ 31.8
|
22.20
|
2 / 4 /6 / 8 /10/25/30
|
3/4
|
3/4
|
1-1/16
|
36.50
|
≥ 31.8
|
25.40
|
2 / 4 /6 / 8 /10/25/30
|
7/8
|
7/8
|
1-3/16
|
41.28
|
≥ 31.8
|
25.40
|
2 / 4 /6 / 8 /10/25/30
|
1
|
1
|
1-3/8
|
47.63
|
≥38.1
|
33.30
|
2 / 4 /6 / 8 /10/25/30
|
1-1/8
|
1-1/8
|
1-9/16
|
53.98
|
≥41.3
|
38.10
|
2 / 4 /6 / 8 /10/25/30
|
Michenical Property:
No.
|
Grade
|
Tensile Strength
Rel(Mpa)
|
Yield Strength
Rm(Mpa)
|
Percentage Elongation A(%)
|
Contraction Percentage Of Area Z(%)
|
1
|
C
|
620-795
|
≥415
|
≥13
|
≥50
|
2
|
K
|
620-795
|
≥415
|
≥13
|
≥60
|
3
|
D
|
795-965
|
≥590
|
≥10
|
≥50
|
4
|
KD
|
795-965
|
≥590
|
≥10
|
≥50
|
5
|
HL
|
965-1195
|
≥795
|
≥10
|
≥45
|
6
|
HY
|
965-1195
|
--
|
--
|
--
|
1.Sucked Rod, Type Solid, BCP use, Diameter 1-1/4in, length 25ft, Size and connection type 1-9/16in cylindrical, connection designs Spike x Box, Neck type Reduced diameter, Neck class T, Material Alloy Steel 4330, Minimal stress strain 115000 PSI, Grade D Special, standard manufacturing API 11B-07/1998
Coupling Material:5140 Grade T
2.Details : Sucked Rod, Type Solid, BCP use, Diameter 1-1/4in, length 25ft, Size and connection type 1-9/16in cylindrical, connection designs Spike x Box, Neck type Reduced diameter, Neck class T, Material Alloy Steel 4330, Minimal stress strain 115000 PSI, Grade D Special, standard manufacturing API 11B-07/1998
Coupling Material:5140 Grade T
3.Details : Sucked Rod, Type Solid, BCP use, Diameter 1-1/2in, length 25ft, Size and connection type 1-9/16in cylindrical, connection designs Spike x Box, Neck type Reduced diameter, Neck class T, Material Alloy Steel 4330, Minimal stress strain 115000 PSI, Grade D Special, standard manufacturing API 11B-07/1998
Coupling Material:5140 Grade T