OCTGIndex
    BILLET$523+0.52%
    CRC$867+2.01%
    HRC$728+1.05%
    IRON$106+1.36%
    SCRAP$387+1.72%
    1199.HKHKD 5.28+1.59%
    1919.HKHKD 11.63+1.09%
    2002.TWNT$25.80+1.37%
    5401.T¥3198-0.07%
    5411.T¥2136+1.70%
    8053.T¥3868+1.80%
    BHP$56.20+0.57%
    BKR$34.00-2.87%
    BSL.AXAUD 22.32-0.80%
    BVI.PA€29.86+2.97%
    CLF$12.29-3.61%
    CMC$53.55+2.97%
    DO$14.15+1.10%
    GGB$4.28+1.90%
    HAL$31.98-0.07%
    HLAG.DE€148+2.05%
    HP$33.30-2.07%
    ITRK.L£41.49-1.21%
    JINDALSTEL.NS₹927-2.38%
    MAERSK-B.CODKK 11655+1.35%
    MT$26.32+1.24%
    NBR$73.18+1.64%
    NE$37.94-0.15%
    NOV$18.46-0.22%
    NUE$166+0.67%
    PDS$59.42+2.44%
    PKX$68.92+1.35%
    PTEN$9.61+1.11%
    RIG$4.48-0.35%
    RIO$62.45+1.26%
    SABICSAR 82.67+0.82%
    SDRL$42.06+0.15%
    SGSN.SWCHF 91.00+2.25%
    SLB$49.26+2.62%
    STLD$165-1.72%
    TATASTEEL.NS₹143-1.59%
    TRMK.MERUB 83.46-1.81%
    TS$32.47+1.47%
    VAL$50.53-2.83%
    VALE$11.82+1.29%
    VK.PA€16.89+2.33%
    VOE.VI€22.40-2.40%
    WFRD$93.30-1.79%
    X$41.85-1.53%
    BILLET$523+0.52%
    CRC$867+2.01%
    HRC$728+1.05%
    IRON$106+1.36%
    SCRAP$387+1.72%
    1199.HKHKD 5.28+1.59%
    1919.HKHKD 11.63+1.09%
    2002.TWNT$25.80+1.37%
    5401.T¥3198-0.07%
    5411.T¥2136+1.70%
    8053.T¥3868+1.80%
    BHP$56.20+0.57%
    BKR$34.00-2.87%
    BSL.AXAUD 22.32-0.80%
    BVI.PA€29.86+2.97%
    CLF$12.29-3.61%
    CMC$53.55+2.97%
    DO$14.15+1.10%
    GGB$4.28+1.90%
    HAL$31.98-0.07%
    HLAG.DE€148+2.05%
    HP$33.30-2.07%
    ITRK.L£41.49-1.21%
    JINDALSTEL.NS₹927-2.38%
    MAERSK-B.CODKK 11655+1.35%
    MT$26.32+1.24%
    NBR$73.18+1.64%
    NE$37.94-0.15%
    NOV$18.46-0.22%
    NUE$166+0.67%
    PDS$59.42+2.44%
    PKX$68.92+1.35%
    PTEN$9.61+1.11%
    RIG$4.48-0.35%
    RIO$62.45+1.26%
    SABICSAR 82.67+0.82%
    SDRL$42.06+0.15%
    SGSN.SWCHF 91.00+2.25%
    SLB$49.26+2.62%
    STLD$165-1.72%
    TATASTEEL.NS₹143-1.59%
    TRMK.MERUB 83.46-1.81%
    TS$32.47+1.47%
    VAL$50.53-2.83%
    VALE$11.82+1.29%
    VK.PA€16.89+2.33%
    VOE.VI€22.40-2.40%
    WFRD$93.30-1.79%
    X$41.85-1.53%
    API 5CT
    Material Grades

    L80-9Cr Grade

    Chrome-enhanced sour service grade with 9% chromium for improved CO2 corrosion resistance.

    Overview

    L80-9Cr combines sour service properties with enhanced CO2 corrosion resistance through 9% chromium addition. This grade is ideal for wells with both H2S and CO2 presence, reducing the need for expensive CRA materials.

    Technical Specifications

    Chromium9%
    Hardness23 HRC max
    Min Yield80,000 psi
    Corrosion ResistanceCO2 + H2S

    Applications

    CO2/H2S wells
    Corrosive environments
    Enhanced oil recovery
    Gas injection

    Frequently Asked Questions

    What is L80-9Cr Grade?

    L80-9Cr combines sour service properties with enhanced CO2 corrosion resistance through 9% chromium addition. This grade is ideal for wells with both H2S and CO2 presence, reducing the need for expensive CRA materials.

    What are the applications of L80-9Cr Grade?

    L80-9Cr Grade is commonly used for: CO2/H2S wells, Corrosive environments, Enhanced oil recovery, Gas injection.

    What API standard applies to L80-9Cr Grade?

    L80-9Cr Grade is manufactured according to API 5CT specifications.

    Manufacturers

    No manufacturers linked yet.

    Related Products

    K55 GradeJ55 GradeN80 GradeL80 Grade
    Back to Material GradesBrowse All ProductsCompany Directory