We are pleased to introduce Niazi Stainless, your trusted partner in Manama, Bahrain, for top-tier metal components. As a premier manufacturer and supplier, we have built our reputation on providing reliable, high-performance products, including our robust Stainless Steel 310S Nuts. We understand that your projects demand exceptional quality, and we are committed to delivering fasteners that meet the most rigorous standards. We invite you to experience the Niazi Stainless difference for yourself.
These nuts are crafted from a superior alloy containing significant chromium and nickel, which provides outstanding high-temperature oxidation resistance. They maintain exceptional strength and structural integrity even when exposed to sustained elevated temperatures, making them incredibly durable and reliable under thermal stress. This composition ensures they perform consistently in demanding environments where other materials might fail.
| 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.
We ensure careful packing and shipping of our Stainless Steel 310S Nuts. The nuts are placed in a wooden box with strips for secure locking, and are packaged in waterproof material. For easy transportation, they are designed for easy handling. Essential documents such as a commercial invoice, certificate of origin, fumigation certificate, heat treatment chart, quality assurance plan, and material testing certificates are included with the nuts. Ensuring the products reach our customers in perfect condition and on time is our top priority to guarantee their complete satisfaction.
In practice, Stainless Steel 310S Nuts are essential for high-temperature industrial applications. You’ll find them securing components in furnace systems, industrial ovens, and heat treatment equipment. They are also specified within the petrochemical industry and in the construction of thermal processing units. If your project involves facing intense heat while requiring lasting reliability and superior corrosion resistance, these are the fasteners you can depend on year after year.







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