Request For Our Latest Prices On ASTM A193 B6 Nuts in Da Nang, Vietnam!
Poang Fasteners, a top-notch manufacturer and supplier based in Da Nang, Vietnam, specializes in high-quality ASTM A193 B6 Nuts that are designed to perform reliably even in the toughest conditions. With state-of-the-art production facilities and a strict quality assurance process, the company guarantees that each nut meets international standards for durability and precision. These ASTM A193 B6 Nuts are prized for their strength, resistance to corrosion, and impressive longevity. They are trusted across various industries, including oil & gas, petrochemicals, power generation, marine, and construction, providing fastening solutions that ensure safety, efficiency, and reliability in operations.
Manufactured from martensitic stainless steel, specifically Type 410, these nuts undergo heat treatment to enhance their hardness and strength. Their chemical makeup includes chromium (11.5–13.5%), carbon (0.08–0.15%), along with controlled amounts of manganese, silicon, phosphorus, and sulfur. On the mechanical side, these nuts boast a tensile strength of about 110 ksi (760 MPa) and a yield strength of around 75 ksi (515 MPa), offering good hardness with moderate ductility. They also resist oxidation, scaling, and mild corrosion, making them ideal for high-stress industrial environments and elevated temperatures.
| 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.
ASTM A193 B6 Nuts find extensive use in industries where durability and strength are paramount. They’re commonly used in turbines, boilers, pressure vessels, heat exchangers, and high-pressure piping systems. In the oil & gas industry, they play a crucial role in refineries, pipelines, and offshore structures that face harsh conditions. Power plants utilize them in steam lines and turbine assemblies, while petrochemical facilities rely on them for chemical processing units. Their wear resistance and dependable mechanical performance also make them a great fit for construction and marine applications, ensuring safe, long-lasting, and efficient fastening in critical operations.
Poang Fasteners is a leading manufacturer and supplier of high-quality fasteners in Da Nang, Vietnam, with over 8 years of experience serving global industries.
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