Home > Stainless Steel > Stainless Steel 321 Bolts
Embark on a journey towards excellent performance with our Stainless Steel 321 Bolts, prominently featured on our product pages. Explore a diverse selection of top-tier solutions carefully engineered to meet the rigorous demands of diverse industries. Dive into a realm of versatility and dependability with our carefully Custom-built Stainless Steel 321 Bolts, meticulously tailored for a myriad of industrial applications. Our bolts showcase carefully Custom-built features designed to meet industry benchmarks, prioritizing resilience and corrosion resistance inherent to Stainless Steel 321. As a revered supplier, we place utmost emphasis on customer satisfaction, offering flexible choices, competitive pricing, and swift delivery for Stainless Steel 321 Bolts. Whether in construction, manufacturing, or engineering pursuits, our Stainless Steel 321 Bolts epitomize exceptional performance, establishing new standards for quality and innovation. Our steadfast dedication to excellence fortifies your enterprise with steadfast solutions, ensuring triumph and assurance with every transaction.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| 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 |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
| 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 % |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These Stainless Steel 321 Bolts as per DIN, ISO, JIS or ANSI Standard.
Stainless Steel 321 Bolts applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
High-Temperature Environments: Stainless steel 321 bolts are particularly suited for applications in high-temperature environments. They can withstand temperatures up to about 900°C (1650°F) without losing their mechanical properties. This makes them suitable for use in heat exchangers, exhaust systems, and other components in industries like aerospace, automotive, and petrochemical.
Corrosion Resistance: Stainless steel 321 bolts offer excellent resistance to corrosion, especially against intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range (427-816°C or 800-1500°F). This property makes them ideal for applications in chemical processing, food processing, and marine environments where corrosion resistance is crucial.
Pressure Vessels: Bolts made of stainless steel 321 are commonly used in the construction of pressure vessels, especially those that handle corrosive substances or operate at elevated temperatures. Their corrosion resistance and high-temperature properties make them suitable for ensuring the structural integrity and safety of these vessels.
Application Requirements: Understand the specific requirements of your application, including factors such as temperature, pressure, corrosion exposure, and mechanical loads. Determine whether the bolts will be used in high-temperature environments, corrosive atmospheres, or under heavy loads.
Material Properties: Stainless steel 321 bolts offer high-temperature resistance, excellent corrosion resistance, and good mechanical properties. Ensure that these properties align with the demands of your application. Stainless steel 321 is stabilized with titanium, making it resistant to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range.
Size and Dimensions: Select bolts with the appropriate size, length, and thread pitch to fit the mating components securely. Consider factors such as bolt diameter, length, and thread specifications based on the design requirements and load conditions of your application.
Bolt Grade and Strength: Stainless steel bolts are available in different grades and strength levels. Determine the required strength level based on the mechanical load and stress conditions in your application. Stainless steel 321 bolts are typically available in standard strength grades suitable for most applications.
Call Us: +91 7208967217
Email: sales@pipingmart.ae
