B8 and B7

Desalination Plants – Stud Bolts, Threaded Rods, Nuts, and Washers

Eastern United Company provides high-performance Stud Bolts, Threaded Rods, Nuts, and Washers manufactured from B8 (AISI 304 Stainless Steel) and B7 (Chromium-Molybdenum Alloy Steel). These fasteners are specifically designed to withstand harsh marine, high-salinity, and high-pressure environments, making them ideal for desalination plants, offshore structures, and water treatment facilities.

Specifications:

  • Material Options:
    B8 (ASTM A193 Grade B8 – AISI 304 Stainless Steel) – Excellent corrosion resistance and durability
    B7 (ASTM A193 Grade B7 – Chromium-Molybdenum Alloy Steel) – High tensile strength and heat resistance
  • Manufacturing Standards:
    • ASTM A193/A320 – High & low-temperature fasteners
    • ASTM A194 – Nuts for high-pressure & high-temperature applications
    • ASME B18.2.1, B18.2.2, B18.3
    • ISO 4014, 4017, 4032, 898-1

Types of Fasteners for Desalination Plants:

Stud Bolts: Fully threaded, tap-end, and double-ended stud bolts
Threaded Rods: Available in custom and standard lengths
Nuts: Heavy hex nuts, lock nuts, cap nuts
Washers: Flat washers, spring washers, beveled washers

Key Properties of B8 (AISI 304) & B7 Materials:

B8 (AISI 304 Stainless Steel):

  • Superior corrosion resistance – Protects against saltwater exposure and oxidation
  • Non-magnetic in annealed condition – Ideal for sensitive applications
  • Excellent weldability & machinability – Ensures ease of fabrication and installation

B7 (Chromium-Molybdenum Alloy Steel):

  • High tensile & yield strength – Withstands extreme pressure and stress
  • Great heat resistance – Suitable for high-temperature applications
  • Tempered & quenched properties – Enhances mechanical performance

Features & Benefits:

Designed for Marine & High-Pressure Applications – Ensures maximum durability and safety
Available in Multiple Sizes & Finishes – Including black oxide, zinc-plated, PTFE-coated, and passivated options
High Load-Bearing Capacity – Ideal for industrial and heavy-duty use
Rust & Oxidation Resistant (B8 Stainless Steel) – Ensures long service life
Custom & Bulk Orders Available – Catering to specific project needs

Applications:

🔹 Desalination Plants & Water Treatment Facilities – Used in brine treatment systems and marine infrastructure
🔹 Marine & Offshore Structures – Essential for seawater pipelines, oil rigs, and shipbuilding
🔹 Oil & Gas Industry – Ideal for high-pressure and high-temperature applications
🔹 Chemical Processing Plants – Suitable for corrosive and industrial environments
🔹 Power Plants & Renewable Energy – Used in solar desalination and nuclear energy applications
🔹 Infrastructure & Coastal Construction – Ensures reliable fastening in saltwater environments

Why Choose Eastern United Company’s B8 & B7 Fasteners?

🔹 High-Quality Raw Materials – Manufactured to international standards
🔹 Extensive Product Range – Available in multiple sizes, finishes, and customizations
🔹 Reliable Supply & Quick Delivery – Ensuring on-time project execution
🔹 Technical Expertise & Support – Providing customized fastener solutions

🚀 Ensure durability and strength in desalination projects with Eastern United Company’s premium B8 and B7 fasteners!

📞 Contact us today for a custom quote and consultation!