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Petrochemical Bolts & Studs | EC Fastener

Home Products Petrochemical Fastener | EC Fastener Petrochemical Bolts & Studs | EC Fastene

Petrochemical Bolts & Studs | EC Fastener

  • Material Grade: ASTM A193 B7/B7M/B16、ASTM A320 L7/L7M
  • Product Type: Heavy Hex Bolt / All Thread Stud / Tap End Stud
  • Surface Finish: Plain / Zinc Plating / Xylan Anti-corrosion Coating
  • Application: Petrochemical Pipeline, Pressure Vessel, High Temp Flange Construction
  • Category:Petrochemical Fastener | EC Fastener
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    Description

    Bolts & Studs For Petrochemical | ASTM B7 L7 High Temperature Fastener

    Bolts & Studs For Petrochemical

    ASTM Standard High Temperature Alloy Fastener for Petrochemical Pipeline & Pressure Vessel

    ASTM B7 L7 Petrochemical Bolt Stud Xylan Coated for Flange & Pressure Vessel

    Main Product Types

    • B7 Heavy Hex Cap Screws: ASTM A193 B7 grade, high tensile for high temp flange fastening
    • L7 Tap End Studs: ASTM A320 L7 low temperature alloy, tap end design for vessel assembly
    • B7 All Thread Studs: Full thread stud with optional Xylan anti-corrosion coating

    Material Grade & Available Finish

    Grade Standard: ASTM A193(B7/B7M/B16), ASTM A320(L7/L7M)

    Surface Treatment: Plain Finish / Zinc Plating / Xylan Anti-corrosion Coating

    Standard Grade Item Type Thread Dia Length Range Available Finish
    ASTM A193 B7/B7M/B16 Stud / Hex Bolt 3/8"~4" 1/2"~12FT / Max30" Plain/Zinc/Xylan
    ASTM A320 L7/L7M Stud / Hex Bolt 3/8"~2-1/2" 1/2"~12FT / Max26" Plain/Zinc/Xylan

    Application

    Petrochemical pipeline, industrial pressure vessel, high & low temperature flange equipment, refining plant construction projects.

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    Products

    • Standard Industrial Fasteners | EC Fastener
    • Deck Screws | EC Fastener
    • Multi-Purpose Screws | EC Fastener
    • Weatherboard Screws | EC Fastener
    • Timber Screw | EC Fastener
    • Bi-Metal Self-Drilling Screws | EC Fastener
    • 410 Stainless Steel Screws & Fasteners | EC Fastener
    • RXB Coating Corrosion Resistant Fasteners | EC Fastener
    • Extra Long Fasteners | EC Fastener
    • Large Diameter Fasteners | EC Fastener
    • Solar Mounting Fasteners | EC Fastener
    • Petrochemical Fastener | EC Fastener

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