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China Komal International Co., Ltd
China Komal International Co., Ltd Professional exporter for drilling equipments and sapre parts
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Sucker Seamless Steel Pipe High Precision Better Reliability

Sucker Seamless Steel Pipe High Precision Better Reliability

Brand Name : KOMAL
Certification : API
Place of Origin : CHINA
MOQ : 1 set
Price : negotiation
Payment Terms : T/T
Supply Ability : 1 set / month
Delivery Time : 20 days
Packaging Details : customized
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Sucker Seamless Steel Pipe High Precision Better Reliability


Description:

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.
Applications:

Drill rig,the hoist system for oil and gas drilling,oil field


Specifications :
The main technical parameters

SizeRod D.
(in)
Thread DLengthOutside
diameter
of pin
shoulder
Length
of pin
Length of wrenchWidth of wrench
square
5/8"5/8"15/162
4
6
8
10
25
30
31.7531.75>31.7522.23
3/4"3/4"1.-1./1638.1036.5125.40
7/8"7/8"1,-3/1641.2841.28
1"1"1.-3/850.8047.63>38.1033.34
1-1/8"1-1/8"1-9/1657.1553.98>41.2838.10


Level and technical parameters

NO.Gradeensile
strength
rel (Mpa)
Yield
strength
Rm
Percentage
elongation
Contraction
percentage
of area
1C620-795≥415≥3≥50
2K620-795≥415≥13≥60
3D795-965≥590≥10≥50
4KD795-965≥590≥10≥50
5HL965-1195≥795≥10≥45
6HY965-1195


Competitive advantages:

Competitive price with top quality,professional export service,provide all products as customer’s requirement,respond within shortest tim
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