Sumit Impex has become a leading entity in the industry, recognized as a dependable supplier, manufacturer, stockist, and exporter. We deliver superior Stainless Steel 321 Bolts to customers domestically and globally. Our commitment to excellence and reliability sets us apart, ensuring high-quality products that meet and exceed industry standards. We are a trusted source of Stainless Steel 321 Bolts catering to diverse needs in the international market.

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

321 Stainless Steel Carriage Bolts, SS 321 Hex Bolts, 321 Stainless Steel Hex Head Bolts, Stainless Steel S32100 Heavy Hex Bolts in Best Price, SS 321 Allen Cap Bolt, 321 Stainless Steel Head Bolts, Stainless Steel 321 Bolts Manufacturer.

Stainless Steel 321 Bolts are fasteners made from an austenitic stainless steel alloy, primarily composed of chromium, nickel, and titanium. Known for their enhanced corrosion resistance and stability at elevated temperatures, these bolts find applications in various industries such as aerospace, chemical processing, and manufacturing. Stainless Steel 321 Bolts provide secure and reliable fastening solutions for critical components under demanding environmental conditions.

We carefully examines each material before dispatch. Our comprehensive testing protocols include the IGC test, Flaring test, Pitting resistance test, Micro and Macro test, Chemical Analysis, Hardness test, PMI test, and more.

Stainless Steel 321 Bolts

Standard Specification For Stainless Steel 321 Bolts

Specifications ASTM F593 / ASME SF593
Standard DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
Size M3 – M100 | 3/6″ – 4″ | Custom Sizes
Length 3 mm – 200 mm | Custom Sizes
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.

Stainless Steel 321 Bolts Types

Hex Bolt

Hex Bolt

Heavy Hex Bolt

Heavy Hex Bolt

Anchor Bolt

Anchor Bolt

Eye Bolt

Eye Bolt

Machine Bolt

Machine Bolt

J Bolt

J Bolt

U Bolt

U Bolt

Square Bolt

Square Bolt

Stainless Steel 321 Bolts Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Stainless Steel 321 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 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 Bolts Applications

Export & Supply Destinations Of SS 321 Bolts

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

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

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

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

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