Sumit Impex manufactures top-quality Stainless Steel 321 Fasteners that deliver exceptional performance with durable features. Our product line comprises all SS 321 Fasteners categories including SS 321 Bolts and SS 321 Studs and also includes SS 321 Nuts together with SS 321 Washers and further extends to SS 321 Screws with SS 321 Threaded Rods and SS 321 Hex Bolts. The fasteners from Sumit Impex fulfill industry requirements because they exhibit remarkable corrosion resistance and maintain high strength under high-temperature conditions.
Sumit Impex is a Supplier of Stainless Steel 321 Fasteners, Biggest Stockist of 321 SS Fasteners as per Standards in Mumbai, India.
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Stainless Steel 321 which includes titanium stabilization shows effectiveness to fight against intergranular corrosion. Stainless Steel 321 with titanium stabilization suits applications in aerospace as well as chemical processing and heat treatment industries. The ASTM A240 UNS S32100 regulated 321 stainless steel fasteners from our company exist in diverse diameter choices that include SS 321 Hex Nuts together with SS 321 Threaded bars, SS 321 Stud Bolts and SS 321 Lock Nuts.
Such fasteners provide durable performance because they resist corrosion and maintain their longevity and their strong tensile characteristics support heavy-duty applications. Such fasteners come in customizable dimensions and different grades and sizes which fulfill multiple industrial needs. The fasteners conform to ASTM/ASME standards through usage of high-quality materials grade 304 and 316 and they are sold in multiple sizes and dimensions which adapt to diverse applications.
The stainless steel 321H fasteners from Sumit Impex find broad applications within construction projects and oil and gas sectors as well as petrochemical industries. Stainless Steel 321H Fasteners provide dependable function in harsh settings because they work excellently for structural applications and piping systems and fluid systems. The range of products by Sumit Impex includes SS 321 Hex Cap Screws together with SS 321 Flange Bolts and SS 321 Carriage Bolts and SS 321 Countersunk Screws that contribute to extended product lifetime.
The complete product testing process is administered by Sumit Impex. Our organization delivers competitive prices together with fast delivery speeds and high-quality customer service to fulfill all project needs. An international market trusts our SS 321 Fasteners due to their reliable performance. You will discover multiple choices of 321 stainless steel fasteners available at our store for your upcoming project needs. Our sales team offers additional information with free quotes that you can obtain by contacting us.
Standard Specification For Stainless Steel 321 Fastener
| 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. |
Stainless Steel 321 Fasteners Types
Stud Bolts
Stud Bolts
Bolts
Bolts
Nuts
Nuts
Washers
Washers
Stainless Steel 321 Fasteners Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
Stainless Steel 321 Fasteners Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 321 | 0.08 max | 2 max | 1 max | 0.045 max | 0.030 max | 17 – 19 | – | 9 – 12 | – |
Stainless Steel 321 Fasteners Mechanical Properties
| 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 % |
Contact Us For Quatation & Questions Related To Stainless Steel 321 Fasteners
321 Stainless Steel Fasteners Applications
Food Processing Industry
Hydraulic Applications
Offshore Pipelines & Pipe Works
Oil & Gas Industrires
Petrochemical Industry
Piping Systems
Power Plant Industry
Pulp & Paper Industry
Refining Industry
shipbuilding-industries
Chemical Industries
Construction Industries
Export & Supply Destinations Of SS 321 Fasteners
Malaysia, China, Philippines, Jordan, Israel, Sri Lanka, Myanmar, North Korea, Taiwan, Kyrgyzstan, Oman, Nepal, United Arab Emirates, Lebanon, Afghanistan, Kuwait, Azerbaijan, British, Qatar, Japan, Bahrain, Iran, Macau, Russia, Singapore, Mongolia, Turkey, Bhutan, Vietnam., Maldives, Thailand, India, Saudi Arabia, Bangladesh, Armenia, Iraq, Egypt, Indonesia, Hong Kong, South Korea,
Belgium, Greece, Czechia/Czech Republic, Portugal, Finland, Lithuania, Luxembourg, France, Azerbaijan, Poland, Italy, Russia, Belarus, Denmark, Estonia, Ireland, Germany, Liechtenstein, Romania, United Kingdom., Croatia, Ukraine, Switzerland, Sweden, Bulgaria, Latvia, Hungary, Turkey, Moldova, Norway, Serbia, Cyprus, Malta, Slovakia, Austria, Monaco, Netherlands, Spain,
Seychelles, ALiberia, Tanzania, Cameroon, Senegal, Niger, Libya, Tunisia, Burkina Faso, Morocco, Ethiopia, Zimbabwe., Rwanda, lgeria, South Africa, Mauritania, Mauritius, Gambia, Zambia, Madagascar, Botswana, Namibia, Burundi, Egypt, Angola, Kenya, Central African Republic, Nigeria, Uganda, Eswatini, Mozambique,
Saint Lucia, Guatemala, Nicaragua, Haiti, Belize, El Salvador, Trinidad and Tobago, Saint Vincent and the Grenadines, Dominican Republic, Panama, Barbados, Jamaica, Dominica, Antigua and Barbuda, Grenada, Canada, Honduras, Bahamas, Costa Rica, United States of America., Cuba, Mexico,
Chile, Guyana, Venezuela., Bolivia, Paraguay, Argentina, Colombia, Brazil, Suriname, Uruguay, Peru, Ecuador,
