Name: API Oil Production Parts Standard Polished Rod Coupling with China factory price
Brand: Zhongshi
Availability: InStock

Product Details

Product Description

API Oil Production Parts Standard Polished Rod Coupling with China factory price

1) Basic Material: AISI5140(high quality carbon steel)

2) Coat Material: Ni60A Alloy Coating

3) Coat thickness: 0.010in-0.020in

4) Standard: API Spec11B

5) Type: full size(FS) and slim hole(SH)

6) Grade/Class: T and SM(spray metal)

Specification:

1. Long service life
2. Corrosion resisting.wear resisting
3. Reduce friction resistance
4. Convenient technology management

Detailed product 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.

Technical parameters

Type	grade	O.D(mm)	Minimum lengh(mm)	Hardness	Weight(kg)	Standard reference
3/4”	19-T	41.05~41.43	101.6~103.17	56-62HRA	0.65	API 11B
7/8”	22-T	45.75~46.13	45.75~46.13	56-62HRA	0.8	API 11B
1”	25-T	55.35~55.73	55.35~55.73	12-23HRA	1.15	API 11B
Feature	Anticorrosion, durable use and good sealing
Packing	Exported by case,wooden case or wooden pallet
Delivery time	15-30working days
Surface treatment	Phosphating or per the clients request

Packaging & Shipping