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    Zeron 100 FLT Heavy Hex Bolts, Fasteners for Low Temperature UNS S32760 Super Duplex (ASME B18.2.6, ASTM A320 L7-Equivalent)

    Zeron 100 super duplex hex bolts (UNS S32760, ASTM A479) sizes 1/4-4 inch and M6-M100

    Zeron 100 FLT heavy hex bolts are super duplex stainless steel bolts (UNS S32760) with the wider-AF + thicker-head ASME B18.2.6 pattern in the Low-Temperature supply state. Used on subsea manifold valve bonnets at deepwater temperatures, LNG cryogenic flange bolting, FPSO arctic deck-module fasteners.

    FLT cryogenic Charpy · ASME B18.2.6 wider AF + thicker head · LNG / Arctic / Subsea

    Charpy 80-130 J at -46°C / Hardness ≤ 28 HRC NACE / Ferrite 38-48%. Standards: ASME B18.2.6 + ASTM A1082 + ASTM A320 L7-equivalent + NORSOK M-650 + NACE MR0175.

    Cross-References

    FLT cornerstone · All heavy hex bolt supply states · SA · FG. RFQ: info@torqbolt.com / +91-22-66157017 / WhatsApp.

    +91-22-66157017 info@torqbolt.com +91-22-66157017
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    Surface Treatments
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    • ISO 9001 - 2015 Certified
    • PED 2014/68/EC
    • NACE MR0175/ISO 15156-2
    • NORSOK M-650 MDS 055
    • DFAR
    • MERKBLATT AD 2000 W2/W7/W10
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