Sucker rod coupling

1.Name:sucker rod coupling, 2.Size:full size, 3.Class:T, 4.Hardness:HR56-62HRA - details see: https://www.machineto.com/sucker-rod-coupling-10317139
Place of Origin:Henan China (Mainland)Brand Name:Hui TengModel Number:Grade D and Grade TType:Sucker Rod
Machine Type:Drilling ToolCertification:ISO9001:2008Material:Alloy SteelProcessing Type:Other
Use:Well Drilling   
Sucker rod coupling
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Spraying alloy powder on sucker rod coupling doubles the rate of surface hardness; and extends a longer service life.

Specifications of Sucker Rod Coupling

TypeModelOD

mm

Width of Wrench Square

mm

Length of Wrench mm

Rounding chamfer θ

T Grade Coupling

5/8Φ38.1+0.13

-0.25

34.90

-0.8

31.8+0.62

0

45°

3/4Φ41.3+0.13

-0.25

38.10

-0.8

31.8+0.62

0

7/8Φ46.0+0.13

-0.25

41.30

-0.8

31.8+0.62

0

1Φ55.6+0.13

-0.25

47.60

-0.8

38.1+0.62

0

Mechanical Property

GradeMaterial
Yield Point

MPa

Tensile strength

MPa

Extension Radio

%

Reduction of cross-section

%

Izod Impact toughness

J

DHigh Quality Alloy Steel≥620793~965≥10≥50≥60.8

We also provide Sub-coupling: 5/8-3/4 T(SM), 3/4-7/8T(SM), 7/8-1T(SM), 1-1 1/8 T(SM).

Sucker rod coupling
Packaging Detail:wooden case;carton;as per client's request
Delivery Detail:30days

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