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Stainless Steel 321 Fasteners
Stainless steel 321 fasteners are an exceptional choice for high-temperature stability and corrosion resistance applications. As a premier stainless steel 321 fasteners manufacturer, Vision Alloys ensures our fasteners are engineered to meet the highest industry standards. These fasteners are particularly well-suited for use in the aerospace, chemical processing, and petrochemical industries due to their excellent performance in challenging environments.
321 Stainless Steel Bolts, Stainless Steel 321 Nuts and Bolts, SS 321 Hex Bolt, ASTM A193 Stainless Steel 321 Stud Bolt, SS 321 Threaded Rod, 321 Stainless Steel Fasteners, SS 321 Fasteners Manufacturers In India.
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UNS
S32100
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WNR
1.4541
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ASTM / ASME
ASTM A193 / ASME SA 193
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The composition of SS 321 fasteners includes 17-19% chromium, 9-12% nickel, and titanium's addition, stabilising the alloy against chromium carbide formation and enhancing its resistance to intergranular corrosion. This makes 321 stainless steel fasteners ideal for applications involving repeated exposure to temperatures of 800-1500°F (427-816°C). Our fasteners comply with ASTM A193 and ASME SA193 standards, ensuring superior mechanical properties and reliability. Additionally, they meet the requirements of DIN 1.4541, guaranteeing their adherence to stringent international specifications.
We offer a diverse range of 321 fasteners in various sizes and configurations to meet the specific needs of our clients. Whether you need bolts, nuts, washers, or other fasteners, our extensive inventory ensures we can provide the right product for your application. As a leading stainless steel 321 fasteners supplier in India, we are committed to delivering high-quality products with prompt and efficient service, ensuring minimal downtime for your operations.
SS 321 Bolts, Stainless Steel 321 Bolts, Stainless Steel 321 Nuts, 321 SS Stud Bolt, SS 321H Washers, Stainless Steel 321H Fasteners, SS 321H Bolts, SS 321H Fasteners Manufacturers in India.
SS 321 Bolts
and Nuts Specification
| Specifications | ASTM A193 / ASME SA 193 |
| Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
| Size | M3 to M90 |
| Length | 10mm to 1000mm |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| 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 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
When considering the price of 321 stainless steel fasteners, it is important to note that the cost can vary depending on the size and quantity required. The average price ranges from ₹100 to ₹2,500 per piece. While this may represent a higher initial investment, the superior performance and longevity of 321 ss fasteners result in reduced maintenance costs and enhanced operational efficiency, providing excellent value over the long term.
Stainless steel 321 fasteners from Vision Alloys offer unparalleled performance and reliability for demanding applications. Our expertise as a stainless steel 321 fastener manufacturer ensures that every fastener meets the highest quality standards. Whether you require a stainless steel 321 fasteners supplier in India or need detailed product knowledge, our team is here to assist you. Investing in our 321 stainless steel fasteners means choosing a durable and reliable solution for your critical applications.
Quality Assurance
To preserve the high standards of our selection of industrial fasteners, we have always adhered to a systematic quality management process.
Team OF Experts
Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of fasteners.
Equivalent Grades Of Stainless Steel 321 Fasteners
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Chemical Composition of Stainless Steel 321 Fasteners
| Grade | C | Mn | Si | P | S | Cr | N | Ni | T |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max. | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
Mechanical Properties of SS 321 Fasteners
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Types of Stainless Steel 321 Fasteners
SS 3 Nuts
SS 321H Bolt
SS 321 Washer
SS 321 Stud Bolts
321 SS Hex Bolt
321 SS Threaded Rod
SS 321 Anchor Bolt
SS 321H Spring Washer
Fasteners Manufacturers In India
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Nut proof load testing to ISO 898-2
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Suitability for preloading to EN 14399-2
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Calibrated gauges and tools
Other Types Of Stainless Steel 321H Fastener
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| 1.4301 Fasteners | Stainless Steel 321H Anchor Bolt |
| SS 321 Fasteners Suppliers in India | SS 321 Fasteners Manufacturer in India |
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Stainless Steel 321 Fastener Application Industries
