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Sucker Seamless Steel Pipe High Precision Better Reliability
The sucker rod is the important connection parts between the ground pumping unit and downhole pump in oil field sucker rod pumping system. The company can produce a I I sizes of sucker rod,weight bar and polish rod in steel grade K, C, D and HL ,which conform to API specification.
In the sucker rod manufacture process, have used the advanced online crack detect i on, quench i ng, the cont i nuous-type overall temper i ng and the blasting processes, its body mechanca1 strength is big, the overall performance is good.
The thread is cut by the special-purpose numerial controlled lathe, which keeps the rod still when cutting the threads,and is rolled to form-ing . The special process is able to ensure the high precision of the thread with better reliability and longer Iife-span.
Drill rig,the hoist system for oil and gas drilling,oil field
The main technical parameters
|Thread D||Length||Outside |
|Length of wrench||Width of wrench |
Level and technical parameters
Competitive price with top quality,professional export service,provide all products as customer’s requirement,respond within shortest tim