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Begin your journey toward greater reliability and peak performance with our Stainless Steel 321 Nuts frames featured on our product pages. We provide a selection of thoughtfully engineered premium-grade solutions to satisfy technical requirements. Renowned for their customizability, durability and outstanding performance, our products are purpose-built to satisfy the demanding needs of applications relying on stainless steel 321 alloys. Engineered to comply with the toughest industry standards, our offerings showcase this material’s durability, corrosion resistance and versatility. As a dependable retailer, we place customer satisfaction above all, delivering convenience, competitive pricing and rapid delivery. Whether in the automotive, aerospace, or construction sector, our stainless steel 321 frames represent the pinnacle of innovation, providing unmatched performance in settings that call for durability and reliability. Our steadfast dedication to perfection guarantees that our reliable solutions stand ready to support your business at all times, bringing you success and peace of mind.
STAINLESS STEEL 321 NUTS SPECIFICATIONS | |
| Specifications | IS, BS, ASTM |
| Standard | ASTM / ASME – A/ SA 193 |
| Length | 3 mm to 200 mm |
| Size | M02 to M33 |
| Type | Hex Nuts, Dome Nuts, Hex Machine Screw Nuts, Hex Lock Nuts Nylon Insert, Hex Jam Nuts, Hex Jam Nylon Lock Nuts, Heavy Hex Nuts, Wing Nuts, Cap Nuts, Acorn Nuts, Square Nuts, K-Lock Nuts, Prevailing Torque Lock Nuts, Top Lock Nuts, Two-Way Reversible Lock Nuts, Pin-Lock Nuts, T-Nuts, Coupling Nuts, T-Slot Nuts, Castle Nuts, Flange Nuts Serrated, Machine Hex Nuts, Finished Hex Nuts, Forged Eye Nut, Rivet Nuts, Slotted Hex Nut, Acme Hex Nuts, Nylock Nuts, Anco Locknuts, Flexloc Nuts, Reversible Locknuts, Panel Nut, Poly Nut, Conelock Nut, Self Clinching Nuts, Domed Cap Nuts, Imperial Thread Nuts, Imperial Thread Nylock Nuts, Sleeve Nuts, Thin Nuts, Weld Nuts, High Tensile Nuts, Cage Nuts, Security Nuts, Imperial Nuts, Industrial Nuts, Miscellaneous Nuts, Insert Nuts, Knurled Nuts, Round Nuts |
| Element | SS 321 |
| 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 |
| Element | SS 321 |
| Ni | 9.0 – 12.0 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.030 max |
| Si | 0.75 max |
| Cr | 17.0 – 19.0 |
| Mo | – |
| N | 0.10 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we hold an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your needs.
We provide these Stainless Steel 321 Nuts in accordance with DIN, ISO, JIS or ANSI Standard.
Stainless Steel 321 Nuts have applications as varied as the industries they cater to, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
YesStainless Steel 321 Nuts are, moreover, completely recyclable. Stainless steel ranks among the most recyclable materials in the world, and Stainless Steel 321 is no different. Recycling stainless steel conserves natural resources while also cutting energy use and reducing waste. Stainless Steel 321 Nuts can be melted and repurposed into new stainless steel products without any loss of their intrinsic properties, which makes them an eco-friendly option for a wide range of applications.
YesAlso, Stainless Steel 321 Nuts are weldable. Stainless Steel 321 is a flexible austenitic stainless steel alloy that works well for welding applications. It can be joined using standard welding methods like MIG (Metal Inert Gas) welding, TIG (Tungsten Inert Gas) welding, and arc welding. That said, it’s essential to employ suitable welding methods and filler materials that are compatible with Stainless Steel 321 to guarantee a robust and long-lasting weld joint. Furthermore, thorough cleaning and preparation of the surfaces being welded are crucial for producing high-quality welds.
YesStainless Steel 321 Nuts are well-suited to hygienic and sanitary uses. Stainless Steel 321 is a non-reactive, corrosion-resistant alloy, which makes it an outstanding option for sectors like food and beverage, pharmaceuticals, and biotechnology, where cleanliness and hygiene are of the utmost importance. These nuts can endure regular cleaning, sterilization, and contact with corrosive chemicals without breaking down, making them perfect for use in sanitary settings.
Yes, Stainless Steel 321 Nuts are suitable for structural applications. Stainless Steel 321 is a flexible alloy recognized for its outstanding strength, durability, and resistance to corrosion, which makes it well-suited for structural uses like building construction, bridges, and infrastructure. These nuts deliver dependable fastening solutions in settings where high strength and lasting performance are critical.
Email: sales@koasteel.nz