OCTGIndex
    Market Indicators
    ADNOC$0.000.00%
    ARAMCO$0.000.00%
    ENOC$0.000.00%
    ONGC$0.000.00%
    PDO$0.000.00%
    PETRONAS$0.000.00%
    QATARENERGY$0.000.00%
    BILLET$522+0.31%
    CRC$860+1.15%
    HRC$711-1.22%
    IRON$105-0.15%
    SCRAP$375-1.27%
    1199.HKHKD 5.24+0.80%
    1919.HKHKD 11.16-2.99%
    2002.TWNT$25.80+1.37%
    5401.T¥3259+1.85%
    5411.T¥2038-2.95%
    8053.T¥3742-1.53%
    BHP$56.20+0.57%
    BKR$46.86-1.58%
    BSL.AXAUD 21.90-2.68%
    BVI.PA€28.43-1.96%
    CLF$12.29-3.61%
    CMC$70.56-1.31%
    DO$13.81-1.36%
    FTI$28.17+0.62%
    GGB$4.28+1.90%
    HAL$32.59+1.83%
    HLAG.DE€149+2.76%
    HP$33.58-1.24%
    ITRK.L£42.99+2.37%
    JINDALSTEL.NS₹938-1.28%
    MAERSK-B.CODKK 11484-0.14%
    MT$25.66-1.33%
    NBR$72.26+0.36%
    NE$37.84-0.41%
    NOV$16.39-1.44%
    NUE$165-1.26%
    PDS$56.50-2.58%
    PKX$68.34+0.50%
    PTEN$9.38-1.30%
    RIG$4.38-2.56%
    RIO$62.45+1.26%
    SABICSAR 84.44+2.98%
    SDRL$42.76+1.81%
    SGSN.SWCHF 90.63+1.83%
    SLB$47.65-0.73%
    SPM.MI€2.15-2.07%
    STLD$165-1.72%
    TATASTEEL.NS₹143-1.59%
    TRMK.MERUB 85.09+0.10%
    TS$32.63+1.96%
    VAL$51.69-0.59%
    VALE$11.82+1.29%
    VK.PA€16.96+2.81%
    VOE.VI€22.40-2.40%
    WFRD$92.78-2.34%
    X$54.84+0.02%
    ADNOC$0.000.00%
    ARAMCO$0.000.00%
    ENOC$0.000.00%
    ONGC$0.000.00%
    PDO$0.000.00%
    PETRONAS$0.000.00%
    QATARENERGY$0.000.00%
    BILLET$522+0.31%
    CRC$860+1.15%
    HRC$711-1.22%
    IRON$105-0.15%
    SCRAP$375-1.27%
    1199.HKHKD 5.24+0.80%
    1919.HKHKD 11.16-2.99%
    2002.TWNT$25.80+1.37%
    5401.T¥3259+1.85%
    5411.T¥2038-2.95%
    8053.T¥3742-1.53%
    BHP$56.20+0.57%
    BKR$46.86-1.58%
    BSL.AXAUD 21.90-2.68%
    BVI.PA€28.43-1.96%
    CLF$12.29-3.61%
    CMC$70.56-1.31%
    DO$13.81-1.36%
    FTI$28.17+0.62%
    GGB$4.28+1.90%
    HAL$32.59+1.83%
    HLAG.DE€149+2.76%
    HP$33.58-1.24%
    ITRK.L£42.99+2.37%
    JINDALSTEL.NS₹938-1.28%
    MAERSK-B.CODKK 11484-0.14%
    MT$25.66-1.33%
    NBR$72.26+0.36%
    NE$37.84-0.41%
    NOV$16.39-1.44%
    NUE$165-1.26%
    PDS$56.50-2.58%
    PKX$68.34+0.50%
    PTEN$9.38-1.30%
    RIG$4.38-2.56%
    RIO$62.45+1.26%
    SABICSAR 84.44+2.98%
    SDRL$42.76+1.81%
    SGSN.SWCHF 90.63+1.83%
    SLB$47.65-0.73%
    SPM.MI€2.15-2.07%
    STLD$165-1.72%
    TATASTEEL.NS₹143-1.59%
    TRMK.MERUB 85.09+0.10%
    TS$32.63+1.96%
    VAL$51.69-0.59%
    VALE$11.82+1.29%
    VK.PA€16.96+2.81%
    VOE.VI€22.40-2.40%
    WFRD$92.78-2.34%
    X$54.84+0.02%
    API 5B/7-2
    Inspection & Testing

    Thread Gauging

    Precision measurement of threaded connections using calibrated gauges for API and premium connections.

    Overview

    Thread gauging verifies that connection geometry meets tight tolerances required for reliable makeup and sealing. Calibrated working and master gauges measure thread form, pitch, taper, and standoff.

    Technical Specifications

    GaugesWorking, Master, Ring, Plug
    Frequency100% of connections
    ParametersPitch, Taper, Standoff, Height
    CalibrationTraceable to standards

    Applications

    Thread verification
    Premium connections
    Quality control
    Certification

    Frequently Asked Questions

    What is Thread Gauging?

    Thread gauging verifies that connection geometry meets tight tolerances required for reliable makeup and sealing. Calibrated working and master gauges measure thread form, pitch, taper, and standoff.

    What are the applications of Thread Gauging?

    Thread Gauging is commonly used for: Thread verification, Premium connections, Quality control, Certification.

    What API standard applies to Thread Gauging?

    Thread Gauging is manufactured according to API 5B/7-2 specifications.

    Manufacturers

    No manufacturers linked yet.

    Related Products

    NDT ServicesHydrostatic TestingHardness TestingFull-Length Drift
    Back to Inspection & TestingBrowse All ProductsCompany Directory