Grade D 1 inch Oilfield hollow sucker rod for well drilling oil gas producing

FOB Reference Price:Get Latest Price
$22.00 - $35.00 / Sets | 1 Set/Sets (Min. Order)
Model Number:
1 inch
Lead Time:
Quantity(Sets) 1 - 100 >100
Est. Time(days) 20 Negotiable
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Overview
Quick Details
Applicable Industries:
Energy & Mining
Place of Origin:
Shandong, China
Brand Name:
seaco
Type:
Suck Rod
Machine Type:
Drilling Tool
Certification:
API
Material:
steel alloy 4130
Processing Type:
Forging
Use:
Well Drilling
length:
30ft
coupling:
T coupling
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
standard packing or as customer's requirement
Port
Tianjin;Shanghai;Qingdao
Lead Time :
Quantity(Sets) 1 - 100 >100
Est. Time(days) 20 To be negotiated

Grade D 1 inch Oilfield hollow sucker rod for well drilling oil gas producing

Product Description

 

Oilfield hollow sucker rod for well drilling oil gas producing Sucker rod

 

1. API Conventional Sucker Rod

Grade C sucker rod: Moderate strength, not susceptible to sulfide stress cracking, suitable in sour medium.
Grade D sucker rod: Made of quality heat treated steel alloy, with high tensile and yield strength; suitable for non-corroding or mildly corroding environment.
Grade K, KD sucker rod: With good corrosion resistance in H2S, CO2 and NaCl media, superior tensile strength.
Grade HL and HY sucker rod: High strength; structure and size matching with grade D sucker rod; withstanding 966-1, 136 MPa (140, 000-164, 720 psi); suitable for deep and large displacement wells

 Grade D 1 inch Oilfield hollow sucker rod for well drilling oil gas producing

Sucker Rod Specifications

Size

in (mm)

Rod Body diameter in (mm)

diameter of ext. thread 
in (mm)

Full size Coupling OD mm (in)

Coupling

OD mm (in)

Wrench square W*L mm (in)

Length series m (ft)

5/8 (16)

5/8 (15.88)

15/16 (23.81)

38.10(1.5)

31.8 (1.25)

22.2×31.8 (7/8×1-1/4)

7.62 (25)

3/4 (19)

3/4 (19.05)

1-1/16(26.99)

41.28(1.625)

38.1 (1.5)

25.4×31.8 (1×1-1/4)

9.14 (30)

7/8 (22)

7/8 (22.23)

1-3/16 (30.16)

46.0(1.812)

41.3 (1.625)

25.4×31.8  (1×1-1/4)

0.6 (2), 1 (3)

1 (25)

1 (25.40)

1-3/8 (34.93)

55.6(2.187)

50.8 (2)

33.3×38.1(1-5/16×1-1/2)

2 (6), 3 (10)

1-1/8 (28)

1-1/8 (28.58)

1-9/16 (39.7)

60.33(2.375)

57.2 (2.25)

38.1×41.3 (1-1/2×1-5/8)

 

 

Mechanical Properties of Sucker Rods

 

Grade

Min Yield strength 0.2%

offset M Pa (psi)

Tensile strength
M Pa (psi)

Elongation

δ%

Reduction of area ψ%

K

414 (60, 000)

621-793(90, 000-115, 000)

≥13

≥60

C

414 (60, 000)

621-793(90, 000-115, 000)

≥13

≥50

D

586 (84, 970)

793-965 (114, 985-139, 925)

≥10

≥50

KD

590(85, 000)

793-965 (114, 985-139, 925)

≥10

≥50

HL

795(115,000)

965-1,195(140,000-173,339)

≥10

≥45

HY

540 (78, 300)

965-1,195(140,000-173,339)

≥42

≥224

 

 2. Special Structure Sucker Rod

The rod connectors are welded on the sucker rod body by friction welding. Mechanical properties and sizes of all parts of solid sucker rod conform to API 11B.

 

 Models and Specifications of Solid Sucker Rods

Model

Rod body diameter 
in (mm)

Nominal thread Dia. 
in (mm)

Coupling OD mm (in)

Wrench square W*L

mm (in)

Length series

mm (ft)

TCYG16

5/8 (15.9)

15/16 (23.8)

31.8 (1-1/4)

31.8×27 (1-1/4×1-1/16)

Long rod: 7, 620 (25), 8, 000 (26.25), 9, 140 (30)

Pony rod: 600 (2), 1, 000 (3.2)2, 000 (6.6), 3, 000 (9.8)

TCYG19

3/4 (19.1)

1-1/16 (26.99)

38.1 (1-1/2)

33×31.8 (1-5/16×1-1/4)

TCYG22

7/8 (22.23)

1-3/16 (30.16)

41.3 (1-5/8)

36×31.8 (1.417×1-1/2)

TCYG25

1 (25.4)

1-3/8 (34.93)

50.8 (2)

46×31.8 (1.812×1-1/2)

TCYG29

1-1/8 (28.6)

1-9/16 (39.7)

57.2 (2-1/4)

53×41.3 (2.09×1-5/8)

 3. Steel Sinker Rod

The steel sinker rod is heavier than the conventional rod. It is used at the bottom of the sucker rod string to keep the rod string under tension and to reduce crooks of the sucker rod string during downward travel.

 Specifications of Sinker Rod

Size in (mm)

Rod thread size in (mm)

Length m (ft)

1-1/4 (31.75)

5/8(15.9)SR,3/4(19.1)PR

7.62 (25)

9.14 (30)

6 (19.7)

8 (26.2)

1-3/8 (34.93)

5/8(15.9)SR,3/4(19.1)PR

1-1/2 (38.1)

3/4(19.1)SR,7/8(22.2)PR

1-5/8 (41.28)

7/8(22.2)SR

1-3/4 (44.45)

7/8(22.2)SR

 4. Polished Rod

Three types of polished rods are available: conventional grade D polished rod, one end diameter enlarged polished rod and high-strength, long stroke, corrosion resistant polished rod. All the polished rods are made of quality alloy steel and machined by using the advanced machining technology with high strength, smooth surface and long service life. All types of the polished rods are API and ISO9002 certified.