API anti eccentric wear Sukcer rod coupling with OEM price

Product Overview

Description

API   anti- eccentric wear  Sukcer rod coupling with OEM price 

Introduction

We have advanced technology, in particular, a two-way protection againsteccentric wear pumping coupling of anti-wear alloy coating technology, a world leader.

 

 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.

Specifications of Pump Rod Coupling

Type	Model	OD mm	Width of Wrench Square  mm	Length of Wrench   mm	Rounding chamfer      θ
T Grade Coupling	5/8	Φ38.1+0.13           -0.25	34.9 0          -0.8	31.8+0.62    0	45°
	3/4	Φ41.3+0.13           -0.25	38.1 0          -0.8	31.8+0.62    0
	7/8	Φ46.0+0.13          -0.25	41.3 0          -0.8	31.8+0.62     0
	1	Φ55.6+0.13          -0.25	47.6 0          -0.8	38.1+0.62    0

 

Mechanical Property

 

Grade	Material	Yield Point MPa	Tensile strength MPa	Extension Radio %	Reduction of cross-section %	Izod Impact toughness J
D	High Quality Alloy Steel	≥620	793~965	≥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)

 

Product show

 

Certifications:

 

WELCOME YOUR INQUIRY