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Oil Production Polished Steel Rod / High Strength Steel Rod Eco - Friendly

Categories Polished Steel Rod
Brand Name: Zhongshi
Model Number: Sucker Rod
Certification: API 11B
Place of Origin: China
MOQ: Discussion
Price: Negotiable
Payment Terms: D/P, T/T, D/A
Supply Ability: 100000pcs per year
Delivery Time: 2 weeks
Packaging Details: Export Packing
Product: Sucker Rod
Apply for: Oil Production
Material: Grade D
Color: Balck
Length: 25ft
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    Oil Production Polished Steel Rod / High Strength Steel Rod Eco - Friendly


    API 11B Sucker Rod with Pony Rod Polished Rod 3 / 4 Ft 7 / 8 Ft


    Products Description:


    Zhongshi Group provide sucker rods are designed for transmission of translational or rotational motion from ground drive to the well pump for oil extraction. The rods are round cross-section bars whose ends are provided with upset heads and thread. The rods can be rigged with various centralizers, to protect rods, couplings, and oil well tubing from wear; rods can be additionally provided with mobile scrapers for removal of paraffin deposits. "D" class sucker rods (as per API specification) display enhanced strength and anticorrosion properties, and are highly competitive in terms of quality with the products of world famous manufacturers.


    Features:


    1. Grade C sucker rod is made from fine carbon steel. It is featured by mid-strength, good plasticity, toughness, corrosion resistance. It is suitable for sour medium environment where it is not susceptible to sulphuric stress cracking.

    2. Grade D sucker rod is made from fine alloy steel, featured by high strength, better plasticity and long service life after heat treatment. This product is suitable for no-corrosion or light-corrosion environment oil-well widely.

    3. Grade HL and HY sucker rods are super-high strength sucker rod, having the same size and main parameter as grade D sucker rod, but their strength is capable to reach 966~1195Mpa. 4. Grade HL, HY sucker rods are suitable for the deep oil-well or big-pump capacity oil-well.

    5. Grade K, KD and KH sucker rod are made from fine Cr-Ni-Mo alloy steel containing different amount of Ni. They possess more powerful anti-corrosion function. The products are suitable for strong corrosion oil-well, with depth of shallow, middle and deep respectively.

    Sucker rod specification:


    Sucker Rod Nominal Value5/8"3/4"7/8"1"1-1/8"
    Rod Body Diameter15.88+0.18-0.36
    (0.625+0.007-0.014)
    19.05+0.20-0.41
    (0.750+0.008-0.016)
    22.23+0.20-0.41
    (0.875+0.008-0.016)
    25.40+0.23-0.46
    (1.000+0.009-0.018)
    28.58+0.25-0.51
    (1.125+0.010-0.020)
    Outer Diameter Of External Thread Shoulder31.8+0.13-0.25
    (1.250+0.005-0.010)
    38.1+0.13-0.25
    (1.500+0.005-0.010)
    41.3+0.13-0.25
    (1.625+0.005-0.010)
    50.8+0.13-0.25
    (2.000+0.005-0.010)
    57.2+0.13-0.25
    (2.250+0.005-0.010)
    Wrench Width
    ±0.8(±0.031)
    22.2(0.875)25.4(1.000)25.4(1.000)33.3(1.313)38.1(1.500)
    Wrench Length31.8(1.250)31.8(1.250)31.8(1.250)38.1(1.500)41.3(1.625)
    API Rod Length
    ±50(±2.0)
    508(20)
    1118(44)
    1727(68)
    2337(92)
    2946(116)
    7518(296)
    9042(356)
    508(20)
    1118(44)
    1727(68)
    2337(92)
    2946(116)
    7518(296)
    9042(356)
    508(20)
    1118(44)
    1727(68)
    2337(92)
    2946(116)
    7518(296)
    9042(356)
    508(20)
    1118(44)
    1727(68)
    2337(92)
    2946(116)
    7518(296)
    9042(356)
    508(20)
    1118(44)
    1727(68)
    2337(92)
    2946(116)
    7518(296)
    9042(356)
    Domestic Rod Length±50900,1400,1900,
    2400,2900,3400,
    7900,9900
    900,1400,1900,
    2400,2900,3400,
    7900,9900
    900,1400,1900,
    2400,2900,3400,
    7900,9900
    900,1400,1900,
    2400,2900,3400,
    7900,9900
    900,1400,1900,
    2400,2900,3400,
    7900,9900
    Upset Flange Diameter31.1+0.13-3.17
    (1.219+0.005-0.125)
    35.7+0.13-3.17
    (1.406+0.005-0.125)
    38.1+0.13-3.17
    (1.500+0.005-0.125)
    48.4+0.13-3.17
    (1.906+0.005-0.125)
    55.6+0.13-3.17
    (2.188+0.005-0.125)
    AR±3.2(±0.125)47.6(1.875)57.1(2.250)66.7(2.625)76.2(3.000)85.7(3.375)
    CR+1.59-0.40
    (+0.063-0.016)
    3.2(0.125)3.2(0.125)4.8(0.188)4.8(0.188)4.8(0.188)

    Mechanical Properties Of Steel Sucker Rod
    GradeMinimum Yield Strength(0.2% Residual Deformation)Minimum Tensile StrengthMaximum Tensile StrengthElongationReduction Of Area Z%Surface Hardness HRCCore Hardness HBFatigue Life
    K6000041490000621115000793≥13≥50
    C6000041490000621115000793≥13≥50
    D85000586115000793140000965≥13≥50
    KD85000590115000795140000965≥13≥50
    HL1150007951400009651733391195≥13≥45
    HY//1400009651733391195//≥42≥224
    EHL//18850013002175001500//≥50≥320≥2.5X106
    Note: when the yield strength cannot be measured, it should be considered to be processed into standard sample installation drawing
    a It is generally made of high quality carbon steel, which can reach the mechanical properties of the table.
    b Molybdenum steel (but not limited to this type of steel) is generally used, and the mechanical properties of this table can be achieved through effective heat treatment.


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