Adam Stainless, located in Canberra, Australia, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 316H Nuts. Known for their exceptional durability and precision, these nuts are designed to meet strict industrial standards, ensuring they perform reliably even in tough conditions. Adam Stainless is dedicated to providing products that blend corrosion resistance, mechanical strength, and a long service life. Their Stainless Steel 316H Nuts are tailored for a variety of applications across sectors like chemical processing, marine, and construction, offering clients a trustworthy fastening solution. With a strong commitment to quality and customer satisfaction, Adam Stainless truly stands out in the Australian market for its excellence and dependability.
Stainless Steel 316H Nuts are primarily made of iron, featuring 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which boosts their resistance to corrosion in harsh environments. The “H” grade signifies a higher carbon content, which enhances strength at elevated temperatures. These nuts showcase impressive mechanical properties, including high tensile and yield strength, toughness, and resistance to stress corrosion cracking. They maintain their shape under thermal stress and resist pitting and crevice corrosion in chloride-rich environments. This unique combination of alloy composition and mechanical traits makes 316H nuts a strong choice for heavy-duty fastening tasks in demanding industrial settings.
| 316H | Min | 0.04 | 0.04 | 0 | – | – | 16.0 | 2.00 | 10.0 | – | |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | – | – | – |
| Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316H | 515 | 205 | 40 | 95 | 217 |
| Material | Specification | Standards | Size | Length |
| Stainless Steel 316H Nuts | IS BS ASTM | ASTM / ASME – A/ SA 193 / 193 | 3 mm to 200 mm | M02 to M33 |
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Corrosion-resistant product ideal for harsh environments. Stainless Steel 316H Nuts are available in sizes from M6 to M36, designed for high-temperature and marine applications, offering durability and reliable performance.
Stainless Steel 316H Coupling Nuts are perfect for joining threaded rods in extreme conditions. Sizes range from M6 to M36, suitable for use in chemical processing, marine environments, and high-temperature applications.
Featuring a nylon insert for secure connections, Stainless Steel 316H Nylon Insert Nuts prevent loosening under high temperatures. Available in sizes from M6 to M24, they are ideal for machinery and industrial applications.
Stainless Steel 316H Flange Hex Nuts provide enhanced load distribution with integrated flanges. Available in sizes from M6 to M24, they are used in heavy-duty equipment and construction projects, offering stability and strength.
Designed for high-stress environments, Stainless Steel 316H Heavy Hex Nuts offer superior strength and durability. Sizes range from M6 to M36, making them suitable for boilers, heat exchangers, and other demanding applications.
Stainless Steel 316H Square Nuts feature a large surface area for effective torque application. Available in sizes from M6 to M24, they are ideal for secure fastening in tight spaces and various industrial settings.
We ensure that our Stainless Steel 316H Nuts have high-quality assurance with full transparency. All the orders are equipped with the required documents, including a commercial invoice, packing list, fumigation certificate, heat treatment chart, and NABL-approved lab test report. We provide the Material Test Certificate as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate. Our complete documentation is organized to provide the maximum satisfaction of our clients.
Stainless Steel 316H Nuts are commonly found in industries that require exceptional strength and corrosion resistance. They are perfect for chemical, petrochemical, and marine applications where exposure to harsh chemicals, saltwater, and high temperatures is a regular occurrence. These nuts are also utilized in construction, power generation, and food processing equipment, providing secure and long-lasting fastening solutions. Their corrosion resistance and high-temperature performance ensure safety and reliability in critical assemblies.
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