Andre Stainless is a well-respected manufacturer and supplier located in Singapore, specifically on Pulau Ujong, that focuses on high-quality stainless steel fasteners. Known for their precision and durability, the company serves clients around the globe, including in Dubai, UAE, where they provide top-notch Stainless Steel 310H Nuts. These nuts are designed to endure extreme conditions, making them perfect for critical industrial applications. With a strong dedication to quality assurance and prompt delivery, Andre Stainless has earned a reputation as a reliable partner for clients in various sectors, such as oil & gas, petrochemicals, and power generation, ensuring dependable performance even in high-temperature and high-stress situations.
Stainless Steel 310H Nuts are primarily made up of chromium (24-26%) and nickel (19-22%), with some carbon added to boost strength. They boast excellent resistance to oxidation, high tensile strength, and good creep resistance at elevated temperatures. Their mechanical properties include a tensile strength of around 515 MPa, yield strength of 205 MPa, and an elongation of 40%. These characteristics make 310H nuts ideal for high-temperature service and corrosive environments, particularly in heat treatment equipment and chemical processing applications, ensuring they last and perform well in demanding conditions.
| Specifications | DIN, ISO ,JIS ,GB, IS, BS, ASTM |
| Standard | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 |
| Size | M0.2 to M33 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 310H | 0.10 max | 2.00 max | 1.00 max | 0.045 max | 0.030 max | 24.0 – 26.0 | – | 19.0 – 21.0 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Rockwell B (HR B) max | Hardness Brinell (HB) max |
| 310H | 515 | 205 | 40 | 217 | 92 |
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A corrosion-resistant product, Stainless Steel 310H nuts are available in sizes from M6 to M64. They offer excellent heat and oxidation resistance, making them ideal for high-temperature applications in industrial furnaces and chemical processing.
A corrosion-resistant product, Stainless Steel 310H coupling nuts, used to join two male threads, come in sizes from M6 to M36. Their high-temperature resistance and durability make them suitable for demanding industrial and aerospace applications.
A corrosion-resistant product, Stainless Steel 310H nylon insert nuts, or lock nuts, are available in sizes from M3 to M36. The nylon insert prevents loosening under vibration, providing secure fastening in high-temperature environments.
A corrosion-resistant product, Stainless Steel 310H flange hex nuts feature an integrated flange and are available in sizes from M5 to M20. They distribute load evenly and offer stability in high-temperature and corrosive environments.
A corrosion-resistant product, Stainless Steel 310H heavy hex nuts come in sizes from M10 to M48. Their thicker design provides increased strength and heat resistance, ideal for heavy-duty and high-temperature applications.
A corrosion-resistant product, Stainless Steel 310H square nuts offer a larger surface area for contact and come in sizes from M6 to M30. They are suitable for high-temperature and heavy clamping applications where stability is essential.
Andre Stainless is dedicated to excellence and proudly offers a wide range of industrial components, including Stainless Steel 310H Nuts, specifically designed for high-temperature applications. Our nuts are renowned for their excellent strength, resistance to oxidation, and durability and are best suited for chemical processing, oil and gas, and power generation industries. We ensure premium quality products meeting global standards and make them available to the customers so that they receive reliable, long-lasting, and cost-effective solutions for their fastening needs. Product standards at Andre Stainless include meeting and exceeding expectations and withstanding the test of time.
Stainless Steel 310H Nuts find extensive use in industries that need components capable of handling extreme heat and corrosion. This includes heat exchangers, furnaces, boilers, and chemical processing plants. Their impressive resistance to oxidation and thermal stress makes them particularly suitable for petrochemical and power generation applications. Additionally, they are commonly found in refinery piping systems, marine equipment, and exhaust systems in both automotive and aerospace industries. Thanks to their strength and durability at high temperatures, 310H nuts are the go-to choice in environments where standard stainless steel grades might fail, ensuring reliability and safety.
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