Class SM coupling for sucker rods are manufactured as per API 11B.Class SM with Ni60 coating used for corrosive well. Using AISI 5140 to manufacture. ...
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Class T coupling for sucker rods are manufactured as per API 11B. Class T sucker rod couplings used for regular well with mature technology and high q ...
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Grade D sucker rod is our main product, which is applicable to medium&heavy load oilfield. All rods are manufactured by advanced and stable process to ...
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Grade KD sucker rod is manufactured with anti-corrosive materials(AISI3130/4330), with strong corrosion resistance.
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The sucker rod is a steel rod that used to transfer the movement and power of pumping unit to the downhole pump.
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