Request For Our Latest Prices On ASTM A193 B6 Nuts in Riyadh, Saudi Arabia!
Hamad Fasteners, located in Riyadh, Saudi Arabia, has built a solid reputation as a manufacturer and supplier of precision-engineered fastening solutions that meet global quality standards. They serve a diverse array of industries, including oil & gas, petrochemical, power generation, marine, and construction. One of their standout products is the ASTM A193 B6 Nut, known for its durability and reliability. These nuts are specifically designed to perform exceptionally well under high-temperature and high-pressure conditions, making them perfect for critical applications where strength, safety, and longevity are paramount.
Crafted from martensitic stainless steel with a high chromium content, ASTM A193 B6 Nuts boast impressive resistance to corrosion and oxidation. They undergo a quenching and tempering heat treatment process that enhances their hardness, tensile strength, and creep resistance. With a tensile strength of around 75 ksi, these nuts offer good toughness and dependable performance even at elevated temperatures. Their unique chemical composition and mechanical properties ensure they can handle severe operating environments while maintaining structural integrity and durability.
| Element | B6 |
| Carbon | 0 – 0.08% |
| Manganese | 0 – 2.00% |
| Phosphorus, max | 0 – 0.045% |
| Sulfur, max | 0 – 0.030% |
| Silicon | 0 – 1.0% |
| Chromium | 19.0 – 9.0% |
| Nickel | 12.0 – 0% |
| Molybdenum | – |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 515 |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 205 |
| Elongation in 4D (El) | 30 |
| Reduction | 50 |
| Hardness – (BHN) | 0 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
ASTM A193 B6 nuts, made from martensitic stainless steel, are widely used in high-temperature and high-pressure applications. They are commonly found in petrochemical, oil and gas, power generation, and industrial processing industries. These nuts provide excellent resistance to corrosion oxidation and high mechanical strength, making them ideal for securing bolts in extreme environments such as boilers, heat exchangers, and pressure vessels. Their durability and reliability ensure long-term performance in demanding conditions.
These nuts are a go-to choice in industries that demand reliable fastening solutions in tough service conditions. They’re widely used in refineries, petrochemical plants, and power generation facilities, thanks to their ability to withstand heat and stress. Common applications include turbines, boilers, flanges, heat exchangers, and pressure vessels, where secure connections and consistent strength are crucial. Additionally, ASTM A193 B6 Nuts find their place in chemical processing and marine environments, providing excellent stability, safety, and long-term reliability in corrosive and high-stress operational settings.
Hamad Fasteners is one of the Industrial suppliers and manufacturers of quality fasteners in Riyadh, Saudi Arabia, that has spent more than 12 years serving various industries.
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