GEH Ultra-high Strength Sucker Rod
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GEH Ultra-high Strength Sucker Rod
Introduction
GEH ultra-high strength sucker rod is made of high quality CrMo alloy steel. It has ultra-high tensile strength after heat treatment and can bear heavier load and the rod body is not easy to break off. Meanwhile, this rod is equipped with smart chip and management system which can realize the writing and reading of sucker rod information, remote control, real-time monitoring, regular replacement and centralized management etc. It makes the use of sucker rod enters the era of intelligent application.
Mechanical Property
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抗拉强度Rm
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1050～1350MPa
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|
Tensile Strength
|
|
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屈服强度Rel
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≥862MPa
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|
Yield Strength
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|
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伸长率A
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≥8%
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Elongation
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|
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端面收缩率Z
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≥40%
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Reduction of area
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|
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夏比冲击功J
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≥60
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Charpy Impact
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Technical Parameters
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规格，Spec（in）
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杆体直径Rod Dia.
D，mm |
螺纹名义直径DT
Thread Nominal Dia.（in） |
扳手方宽度
Wrench Flat Width mm |
芯片限位器外径
Chip Stopper O.D mm |
名义长度
Nominal Length （mm） |
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长杆
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短节
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|||||
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Sucker Rod
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Pony Rod
|
|||||
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16（5/8）
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15.88
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27（1 1/16）
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22.23
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33
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7620
8000 9000 9140 |
500
1000 1500 2000 3000 |
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19（3/4）
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19.05
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30(1 3/16)
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25.4
|
36
|
||
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22（7/8）
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22.23
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28.5
|
39
|
|||
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25（1）
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25.4
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35(1 3/8)
|
33.3
|
42
|
||
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