Special Thread for Steel Tube

Special Thread for Steel Tube
Special Thread for Steel Tube
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    Non-API Premium Threaded Connection
    Manufacturing Specification of Premium Threaded Connection
    No. Type of Premium Threaded Connection Tube Grade Tube Specification
    Outer Diameter Wall Thickness Economical Length
    /mm /mm /m
    1 HSM-1
    HSM-2
    HSN
    HSFJ
    HSKS
    API 5CT H40, J55 K55, N80-1 42 ~ 114.3 3.5 ~ 8 6 ~ 12.2
    60 ~ 114.3 8 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 508 14 ~ 25 4 ~ 12.5
    2 N80Q, R95, L80-1 L80-9Cr, L80-13Cr C90-1, T95-1, C110 P110, Q125-1 42 ~ 114.3 4 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 720 14 ~ 25 6 ~ 12.5
    3 Non-API Anti-H2S Corrosion Casing and Tubing HS80S, HS80SS HS90S, HS90SS HS95S, HS95SS HS100S, HS100SS HS110S, HS110SS 42 ~ 114.3 4 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 720 14 ~ 25 6 ~ 12.5
    4 Non-API Anti-CO2 Corrosion Casing and Tubing HS80S-3Cr, HS80SS-3Cr HS90S-3Cr, HS90SS-3Cr HS95S-3Cr, HS95SS-3Cr HS110S-3Cr, HS110SS-3Cr 42 ~ 114.3 4 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 720 14 ~ 25 6 ~ 12.5
    5 Non-API Collapse Resistance Casing and Tubing HS80T, HS80TT HS90T, HS90TT HS95T, HS95TT HS110T, HS100TT HS125T, HS125TT 114.3 4 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 720 14 ~ 25 6 ~ 12.5
    6 Non-API Thermal Recovery Well Casing and Tubing HS80H
    HS100H
    HS110H
    114.3 4 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 720 14 ~ 25 6 ~ 12.5
    7 Non-API Deep Well Casing and Tubing HS140
    HS150
    HS155
    114.3 4 ~ 12 6 ~ 12.2
    114.3 ~ 180 3.8 ~ 22 6 ~ 12.2
    140 ~ 368 6 ~ 25 6 ~ 12.2
    318 ~ 720 14 ~ 25 6 ~ 12.5
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