Welding Sucker Rod High Performance Coupling Connection Direct Connection

API 11B Sucker Rods Alloy Steel Pony Rod and Polished Rod 3/4 ", 7/8 ", 25Ft AISI 4130 Sucker Rods

Products Description:

The sucker rod is a special sucker rod designed for oil extraction of high pour point, high viscosity and high wax content. It is combined with threaded joints, sealing and rod body. The rod body is made of seamless steel tube and the threaded joint is connected with the rod body through friction welding and heat treatment. The pin thread is formed by roller.The sucker rod has hollow sucker rod and hollow polished sucker rod, hollow pony rod types.

Features:

1. The threaded joint is designed with bearing surface to make the joint more reliable.

2. Sucker rod structure can be injected with hot oil, vapor. It can also be used for running heating cable.

3. High rigidity to bear large torque.

4. Connection type: coupling connection and direct connection.

5. There are plastic caps to protect thread of sucker rod.

6. Metal pallet package for saving space and convenient to transport.

Specification of Sucker Rod and Pony Rod:

Specification of Polished Rod: