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  • Taphole Drill Rod

    taphole-rod

    It was widely used in big steel mill for delivering liquid steel especially from blast furnace.
    (1)Material/Grade:DIN CK45, JIS S45C, SAE1045, AISI1045;DIN CK20, JIS S20C, SAE1020, AISI1020, ASTM A106B, ASTM A53B, ST45, ST42.
    Diameter: hex.19mm-32mm, Dia.32mm-51mm
    Wall thickness: 11mm-14mm (0.43-0.55)
    Length: 1.0m-6m
    We serve customized design, production and serve according to worldwide clients’ different condition.

    Single-Lug (Double-Lug) Threaded Drill Rod

    Description Length Diameter Part No.
    mm in mm in
    1830
    2435
    3050
    3660
    3830
    4300
    1830
    2435
    3050
    3660
    3830
    4300
    6′
    8′
    10′
    12′
    12’6”
    14’1”
    6′
    8′
    10′
    12′
    12’6”
    14’1”
    32
    32
    32
    32
    32
    32
    38
    38
    38
    38
    38
    38
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    MT32-18 H25L
    MT32-24 H25L
    MT32-30 H25L
    MT32-36 H25L
    MT32-38 H25L
    MT32-43 H25L
    MT38-18 D30L
    MT38-24 D30L
    MT38-30 D30L
    MT38-36 D30L
    MT38-38D30L
    MT38-43 D30L
    Single-Lug(Double-Lug) Welding Drill Rod
    3500
    4270
    4420
    5000
    5400
    6000
    3500
    4270
    4420
    5000
    5400
    6000
    11’6”
    14′
    14’6”
    16’4”
    17’7”
    19’8”
    11’6”
    14′
    14’6”
    16’4”
    17’7”
    19’8”
    32
    32
    32
    32
    32
    32
    38
    38
    38
    38
    38
    38
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    MW32-35L
    MW32-42L
    MW32-MW32-44L
    MW32-50L
    MW32-54L
    MW32-60L
    MW38-35L
    MW38-42L
    MW38-44L
    MW38-50L
    MW38-54L
    MW38-60L
    Extension Drill Rod
    1830
    2435
    3050
    3660
    3830
    4300
    1830
    2435
    3050
    3660
    3830
    4300
    6′
    8′
    10′
    12′
    12’6”
    14’1”
    6′
    8′
    10′
    12′
    12’6”
    14’1”
    32
    32
    32
    32
    32
    32
    38
    38
    38
    38
    38
    38
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/4”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    1 1/2”
    ME32-18R32/H25
    ME32-24R32/H25
    ME32-30R32/H25
    ME32-36R32/H25
    ME32-38R32/H25
    ME32-43R32/H25
    ME38-18R38/R38 (ME38-18R38 / D30)
    ME38-24R38/R38 (ME38-24R38 / D30)
    ME38-30R38/R38 (ME38-30R38 / D30)
    ME38-36R38/R38 (ME38-36R38 / D30)
    ME38-38R38/R38 (ME38-38R38 / D30)
    ME38-43R38/R38 (ME38-43R38 / D30)
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