Sumit Impex is a leading manufacturer, supplier, and exporter ofStainless Steel 321 Stud Bolts . Renowned for our dedication to excellence, we offer high-quality products meticulously designed to meet and exceed rigorous global standards. Our Stainless Steel 321 Stud Bolts offer exceptional corrosion resistance and high-temperature strength, making them ideal for various industrial applications. With a focus on quality and reliability, we ensure that our customers receive superior products that precisely meet their specific requirements.

Sumit Impex is a Supplier of Stainless Steel 321 Stud Bolt, Biggest Stockist of 321 SS Stud Bolts as per Standards in Mumbai, India.

Stainless Steel 321 Stud Bolts, UNS S32100 Stud Bolts, 321 Stainless Steel Stud, SS 321 Tap End Stud Bolt, SS 321 Double End Threaded Stud, 321 SS Half Threaded Stud Bolts, SS 321 Tie Rods, SS 321 Stud Bolts Manufacturer.

Stainless Steel 321 Stud Bolts are robust fasteners for use across industrial sectors. Made from stainless steel grade 321, these bolts exhibit excellent corrosion resistance and durability, particularly in high-temperature environments. Widely employed in aerospace, chemical processing, and automotive manufacturing industries, Stainless Steel 321 Stud Bolts offer dependable and secure fastening solutions for critical applications requiring heat and corrosion resistance.

At Sumit Impex, we ensure comprehensive documentation and quality assurance for our Stainless Steel 321 Stud Bolts. In addition to our high-quality fasteners, we offer essential documents, including a commercial invoice, packaging list, fumigation certificate, heat treatment chart, and a quality assurance plan. Additionally, our bolts are accompanied by NABL-approved lab test reports, ensuring adherence to the highest standards. Various test certificates, including MTC as per EN 10204/3.1b, PMI (Positive Material Identification) Test Certificate, 100% radiography test report, and Third-Party Inspection Certificate, further guarantee 100% client satisfaction.

Stainless Steel 321 Stud Bolts

321 SS Stud Bolt Specification

Specification ASTM A193 / ASME SA193
Standard all International Standards and ASTM, DIN, BS
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length 3 mm to 200 mm | Custom Sizes
DIN Standard DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or
Threads available UNF, BSW, BSF, METRIC, UNC, or as required
ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Test Certificate As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
ISO ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards
Threads METRIC, BSW, UNC, UNF, BSF or as required
Surface Coating Cadmium Coating
Hot Dipped Galvanizing Coating
Ptfe Coated
Phosphate Coating
Teflon Coating
Xylon Coating
Zinc Coating

Stainless Steel 321 Stud Bolts Types

Double Ended Threaded Studs

Double Ended Threaded Studs

Threaded Rod

Threaded Rod

Tap End Stud Bolt

Tap End Stud Bolt



Stainless Steel 321 Stud Bolts Equivalent Grades

SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Stainless Steel 321 Stud Bolts 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 Stud Bolts 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 %

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321 Stainless Steel Stud Bolts Applications

Export & Supply Destinations Of SS 321 Stud Bolts

British, Kyrgyzstan, Saudi Arabia, Turkey, Afghanistan, Bahrain, Jordan, Indonesia, Malaysia, Taiwan, Azerbaijan, Israel, Vietnam, Thailand, Hong Kong, Bangladesh, Bhutan, Iran, Iraq, Russia, United Arab Emirates, Armenia, Japan, Kuwait, Myanmar, Oman, Mongolia, North Korea, China, South Korea, Lebanon, India, Macau, Philippines, Singapore, Maldives, Egypt, Nepal, Qatar, Sri Lanka.

Finland, Ukraine, Slovakia, Turkey, France, Romania, Latvia, Croatia, Poland, Spain, Greece, Austria, Cyprus, Switzerland, Bulgaria, Estonia, Belgium, Monaco, Russia, Malta, Ireland, Netherlands, Germany, Denmark, Czechia/Czech Republic, Portugal, Luxembourg, Belarus, Serbia, Italy, Liechtenstein, Norway, Hungary, Azerbaijan, Moldova, United Kingdom, Sweden, Lithuania.

Libya, Cameroon, Kenya, Burkina Faso, Senegal, Mauritania, Burundi, Seychelles, Uganda, Zimbabwe, Algeria, Botswana, Mozambique, Nigeria, Gambia, Tunisia, South Africa, Mauritius, Morocco, Niger, Central African Republic, Namibia, Liberia, Zambia, Tanzania, Eswatini, Egypt, Madagascar, Rwanda, Angola, Ethiopia.

Saint Lucia, Jamaica, Grenada, Guatemala, El Salvador, Trinidad and Tobago., Cuba, Dominican Republic, Mexico, Bahamas, Dominica, Belize, Haiti, Costa Rica, Panama, Canada, Saint Vincent and the Grenadines, United States of America, Antigua and Barbuda, Barbados, Nicaragua, Honduras,

Argentina, Ecuador., Brazil, Paraguay, Chile, Venezuela, Colombia, Bolivia, Guyana, Peru, Suriname, Uruguay,