MERIH STAINLESS, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality Stainless Steel 310 Nuts for clients in Dubai, UAE. Known for their precision engineering and durability, MERIH STAINLESS expertly blends advanced manufacturing techniques with strict quality control to produce nuts that adhere to international standards. Their products are trusted across various industries for their reliability, corrosion resistance, and exceptional performance even in extreme conditions. By prioritizing innovation and customer satisfaction, MERIH STAINLESS guarantees timely delivery and consistent excellence, making them the go-to choice for businesses in need of robust fasteners that can handle demanding operational environments.
Stainless Steel 310 Nuts are primarily made up of high chromium (24–26%) and nickel (19–22%) content, which gives them outstanding oxidation and heat resistance. They usually have a balanced carbon content (max 0.25%) to ensure strength and durability at high temperatures. These nuts boast impressive mechanical properties, with tensile strength around 585–690 MPa, yield strength of about 205–275 MPa, and good elongation of 30–40%. Their remarkable resistance to scaling and corrosion at temperatures reaching up to 1100°C makes them ideal for tough industrial settings. Plus, their hardness and toughness guarantee reliable fastening performance in high-stress 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 310 | 0.015 max | 2.0 max | 0.15 max | 0.020 max | 0.015 max | 24.00 – 26.00 | 0.10 max | 19.00 – 21.00 | 54.7 min |
| Element | SS 310 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 217 |
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A corrosion-resistant product, Stainless Steel 310 nuts are available in sizes from M6 to M64. They are designed for high-temperature applications, providing excellent resistance to oxidation and durability in extreme heat environments.
A corrosion-resistant product, Stainless Steel 310 coupling nuts, available in sizes from M6 to M36, connect two male threads securely. Their high-temperature resistance makes them ideal for use in furnace and heat exchanger applications.
A corrosion-resistant product, Stainless Steel 310 nylon insert nuts, or lock nuts, come in sizes from M3 to M36. The nylon insert prevents loosening under vibration, and the stainless steel provides heat and oxidation resistance for high-temperature environments.
A corrosion-resistant product, Stainless Steel 310 flange hex nuts feature an integrated flange and are available in sizes from M5 to M20. They offer superior load distribution and stability in high-temperature applications, such as in industrial furnaces.
A corrosion-resistant product, Stainless Steel 310 heavy hex nuts are available in sizes from M10 to M48. Their increased thickness provides superior strength and durability, ideal for heavy-duty applications in extreme heat conditions.
A corrosion-resistant product, Stainless Steel 310 square nuts come in sizes from M6 to M30. Their larger contact surface ensures secure fastening, making them suitable for high-temperature applications in industrial and aerospace settings.
We offer complete certification with our Stainless Steel 310 Nuts. We ensure that our products meet the highest quality standards. In the commercial package, our items consist of commercial invoices, packaging lists, fumigation certificates, heat treatment charts, quality assurance plans, and approved laboratory test reports. Further, for Stainless Steel 310 Nuts, we have varying test certificates as under, namely, MTC as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate. We intend to ensure 100% client satisfaction and confidence in our products by providing these detailed certifications.
Stainless Steel 310 Nuts find their place in industries where high temperature and corrosion resistance are crucial. They’re commonly used in chemical processing, petrochemical plants, and power generation equipment, ensuring secure and long-lasting fastening under extreme conditions. These nuts are also essential in furnace construction, heat exchangers, and automotive exhaust systems due to their ability to endure high heat and oxidizing environments. Other applications include marine and aerospace components, where dependable performance is vital. By delivering reliable mechanical solutions, MERIH STAINLESS continues to support industries that demand the best.







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