Nestled in the industrial heart of Cairo, Khaled Stainless has built a reputation as a trusted partner for superior metal components. We take pride in our specialized focus, particularly on delivering high-integrity fasteners like our Stainless Steel 310S nuts. Our commitment goes beyond mere supply; we ensure every batch meets the stringent demands of Egypt’s toughest industries, providing not just a product, but a reliable solution engineered for extreme conditions and backed by deep local expertise.
Stainless Steel 310S is a high-alloy austenitic stainless steel having brilliant resistance to oxidation and corrosion at high temperatures. Its chemical composition consists of 24-26% chromium, 19-21% nickel, and manganese, silicon, and carbon in minimal quantities. The mechanical properties of 310S nuts comprise high strength, exceptional toughness, and good weldability. Resistant to sulfur, carbon, and other corrosive elements up to 1100°C (2012°F), 310S nuts provide a wide range of benefits that are characterized by high resistance to heat, corrosion in aggressive environments, suitability for high temperature applications like furnaces and heat exchangers, thus perfect for demanding industrial applications.
| Specifications | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of Stainless Steel Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard SS Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 SS Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated Stainless Steel Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Fasteners Finishing | Stainless steel : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Stainless Steel, Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide. |
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|
SS 310S |
0.08 max |
2.0 max |
1.00 max |
0.045 max |
0.030 max |
24.00 – 26.00 |
0.75 max |
19.00 – 21.00 |
53.095 min |
Contact us to get a quick quote for your requirement.
Corrosion-resistant product ideal for high-temperature environments. Stainless Steel 310S Nuts are available in sizes from M6 to M36, suitable for furnace parts, heat exchangers, and chemical processing equipment where durability and heat resistance are crucial.
Stainless Steel 310S Coupling Nuts are designed for joining threaded rods in extreme conditions. Sizes range from M6 to M36, making them ideal for high-heat and corrosive applications such as in chemical processing and power generation.
Featuring a nylon insert for secure fastening, Stainless Steel 310S Nylon Insert Nuts are available in sizes from M6 to M24. They provide stability and resist high temperatures, making them suitable for use in industrial machinery and heat exchangers.
Stainless Steel 310S Flange Hex Nuts offer enhanced load distribution with integrated flanges. Available in sizes from M6 to M24, they are used in high-temperature applications such as furnace construction and chemical processing where strong support is needed.
Engineered for high-stress and high-temperature environments, Stainless Steel 310S Heavy Hex Nuts are available in sizes from M6 to M36. They are ideal for use in applications like heat exchangers and industrial machinery, offering exceptional strength and durability.
Stainless Steel 310S Square Nuts provide a large surface area for effective torque application. Sizes range from M6 to M24, making them suitable for high-temperature applications where secure fastening and heat resistance are essential.
The strength of our 310S nuts begins with their sophisticated composition, a careful balance of high chromium and nickel content that grants them exceptional resistance to oxidation and corrosion. This alloy is engineered to perform under intense heat, maintaining its structural integrity and strength even when temperatures soar. Essentially, these fasteners are built to endure where others would fail, offering a dependable mechanical performance that is crucial for safety and longevity in high-stress applications.
You’ll find our 310S nuts hard at work in the most demanding environments across Egypt. They are indispensable in the construction of high-temperature industrial furnaces, powerful exhaust systems, and critical processing equipment within petrochemical and refining plants. Their ability to withstand thermal cycling and resist carburization makes them a go-to choice for everything from power generation infrastructure to specialized heat treatment fixtures, ensuring vital connections remain secure under relentless heat and pressure.
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