AISI 5140 sucker rod coupling

Specifications

AISI 5140 sucker rod coupling
1.Size:3/4" 7/8" 1"
2.Grade:19-T
3.Material:AISI5140
4.Adavantage: wearability enhance

AISI 5140 sucker rod coupling

 

 Detailed description

 sucker rod coupling is one of our flagship products. One sucker rod coupling must be processed by a few fabrication procedures, such as, Blanking, drilling hole, boring hole, milling, thread tapping, and so on. At the last step, do the surface treatment. The surface treatment includes black coating, phosphating or per the customers’ requirments. Besides, it has good anticorrosion and anti-friction property. The following table shows the related information about the sucker rod coupling.  

Features:

1.Size:3/4" 7/8" 1"
2.Grade:19-T
3.Material:alloy steel
4.Adavantage: wearability enhance and good machanical property

5.Surface treatment:phosphating or blueing

6.Package:carton, wooden case or wooden pallet

 

Technincal Parameters

Sucker rod coupling	3/4”	7/8”	1”
Grade	19-T	22-T	25-T
O.D(mm)	41.05~41.43	45.75~46.13	55.35~55.73
Minimum lengh(mm)	101.6~103.17	101.6~103.17	101.6~103.17
Material	AISI 5140	AISI 5140	AISI 5140
Hardness	56-62HRA	56-62HRA	12-23HRA
Threads per inch(Piece/inch)	10	10	10
Weight (kg)	0.65	0.8	1.15