Stainless Steel 321 / 321H Fasteners Supplier

Sagar Prakash Alloys have well known manufacturer and supplier of Stainless Steel 321/321H Fasteners, are severely inspected all the parameters of these products. These types of fasteners are widely used in heat exchangers, spiral welded, welded woven, screens and tubing, etc. they have multiple beneficial features for soaring temperature services for mechanical attributes. These have titanium stability, resistance from heat and corrosion, etc. these products are mainly used in weld equipment, chemical processing industry and so on. Stainless Steel 321/321H Fasteners having carbon-rich content and soaring temperature related products. They have extraordinary oxidation resistance from environmental chemical attacks.

Stainless Steel 321/321H Fasteners has numerous standards such as DIN, BS, ASTM, and all national and international standards. We have the wide range of nuts such as M3 to M 56 and custom sizes and washers’ size is also similar to it. The length of these fasteners includes 3 to 200 mm. These fasteners have undoubtedly the wide range of demand in various industries such as transportation of water, gas, oil, petrochemical products and many more. These fasteners are better to provide creep resistance from corrosion, higher temperature, and strength.

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Stainless Steel 321 Fasteners
Stainless Steel 321H Fasteners
Steel 321 Fasteners Manufacturer

They are ready to harden by heat treatment as well as normal through cold working. We have designed and developed these high-quality fasteners to offer ultra high-level quality services and attach to it. They are maintaining all the national and international quality standards for all these products. Stainless Steel 321/321H Fasteners are most reliable fasteners in the market and also have corrosion resistance property.

Stainless Steel 321/321H Fasteners Specification

Standard ASTM A193 / A453, ASME SA193 / A453
Specification DIN, ASTM, BS and all International Standards
Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
Bolt / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Length 3 mm to 200 mm
Form Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts Etc

ASTM A193 / A453 Stainless Steel 321/321H Fasteners Availability

Stainless Steel 321 Nuts
SS 321 Nuts

Stainless Steel 321 Nuts, SS UNS S32100 Hex Nuts, AISI 321H Jam Nuts, SS DIN 1.4541 Square Nuts, SS 321 Wing Nuts, 321 Cap Nuts, ASTM A193 Steel 321 Acorn Nuts, 321 Steel Nylon Insert Lock Nuts, 321H Stainless Steel Flange Nuts, Stainless Steel SUS 321 Hex Domed Cap Nuts.

Stainless Steel 321H Washer
SS 321H Washer

321 Stainless Steel Square Washer, Stainless Steel 321H Washer, SS UNS S32109 Washer, SS DIN 1.4878 Dock Washer, AISI 321 Flat Washer, SS 321H Fender Washer, ASTM A193 Steel 321H Split Lock Washer, 321 Finishing Washer, Stainless Steel SUS 321 Ogee Washer.

Stainless Steel 321 Screws
SS 321 Screws

Stainless Steel 321 Screws, SS UNS S32100 Screws, AISI 321 Wood Screws, DIN 1.4541 Mating Screws, SS 321 Machine Screws, ASTM A193 Steel 321 Sheet Metal Screws, 321 Stainless Steel Socket Screws, Steel 321 Thread Cutting Machine Screws, Stainless Steel SUS 321 Set Screws.

Stainless Steel 321H Bolts
SS 321H Bolts

Stainless Steel 321H Bolts, Stainless Steel UNS S32109 Bolts, SS DIN 1.4878 Eye Lags, AISI 321 Hex Head Bolts, SS 321H Carriage Bolts, 321H Lag Bolts, 321 Shoulder Bolts, 321H SS Flange Bolts, ASTM A193 Steel 321 Anchor Bolts, SS 321 U-Bolts, Stainless Steel SUS 321H J-Bolts.

Equivalent Grades of ASME SA193 Stainless Steel 321/321H Fasteners

SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Stainless Steel 321/321H Fasteners Chemical Properties

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

SS 321/321H 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 %
Quality Assurance

Stainless Steel S32100 Fasteners are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

To buy Stainless Steel 321/321H Fasteners At best price & urgent delivery please mail to [email protected], As we have Our Dealer, Supplier, distributors & direct sales representatives in all over globe who will help you to buy Stainless Steel UNS S32100 / 1.4541 Fasteners & will resolve your queries
Other types of Stainless Steel 321/321H Fasteners Ready Stock
  • Stainless Steel 321 Structural Bolts
  • Stainless Steel 321H Foundation Bolts
  • SS 321 Fasteners Manufacturer
  • Stainless Steel UNS S32100 Wing Screw
  • Stainless Steel DIN 1.4541 Eye Bolt
  • Stainless Steel UNS S32100 T-Head Bolts
  • Stainless Steel DIN 1.4541 Hex Head Bolts
  • SS SUS 321H Mushroom Head Square Neck Bolts
  • Stainless Steel DIN 1.4878 J Bolts
  • Stainless Steel 321H Hex Head Bolts
  • Stainless Steel 321 U- Bolts
  • ASTM A193 Stainless Steel 321H Studs
  • ASME SA193 SS 321 Hex Domed Cap Nuts
  • Stainless Steel UNS S32109 Hex Coupling Nut
  • Stainless Steel DIN 1.4878 Hexagon Nut
  • Stainless Steel UNS S32100 Marine Anchors
  • Stainless Steel DIN 1.4541 Spring Washers
  • SS 321 Socket Hexagon Head Screw Anchor Bolt
  • Stainless Steel 1.4541 Wing Screw Supplier
  • Stainless Steel 321H Allen Cap screw Exporter
  • Stainless Steel 321H Cold Drawn Machine Screw
  • Stainless Steel 321 Square Nut
We Deliver ASTM A193 / A453 Stainless Steel 321-321H / S32100-S32109 / 1.4541-1.4878 Fasteners all over World

We export most of 321 Stainless Steel Fasteners to countries like

Algeria, Benin, Botswana, Cameroon, Central African Republic, Comoros Congo, Cote d'Ivoire, Djibouti, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Guinea, Guinea-Bissau, Lesotho, Liberia, Madagascar, Malawi, Mauritius, Mozambique, Niger, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Somalia, South Sudan, Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Algiers, Luanda, Porto-Novo, Gaborone, Bangui, Moroni, Brazzaville, Yamoussoukro, Malabo, Oyala, Mbabane, Addis Ababa, Banjul, Accra, Conakry, Bissau, Monrovia, Tripoli, Antananarivo, Lilongwe, Port Louis, Maputo, Niamey, Abuja, Kigali, Dakar, Victoria, Mogadishu, Pretoria, Cape Town, Khartoum, Lomé, Tunis, Romania, Venezuela, Saudi Arabia, Gambia, Brazil, Mongolia, United States, China, Switzerland, Sweden, Chile, Afghanistan, Israel, Lithuania, Austria, Estonia, Qatar, Bhutan, Australia, Hungary, Sri Lanka, Turkey, Costa Rica, Nigeria, Zimbabwe, Greece, Azerbaijan, Ukraine, Colombia, Poland, Argentina, Italy, South Korea, Croatia, Belarus, United Kingdom, Poland, Iraq, Singapore, Netherlands, New Zealand, Ecuador, Malaysia, Nigeria, Germany, Jordan, Ireland, Mexico, Canada, Spain, Philippines, Czech Republic, Pakistan, Lebanon, Taiwan, Belgium, Namibia, Kenya, United Arab Emirates, Kazakhstan, Iran, Indonesia, Thailand, Chile, Oman, Iran, Trinidad & Tobago,Tunisia, Egypt, Puerto Rico, Bolivia, Mexico, France, Serbia, Libya, Denmark, Vietnam, Japan, Hong Kong, South Africa, Kuwait, Russia, Angola, Norway, Yemen, Nepal, Finland, Gabon, Macau, Bulgaria, Peru, India, Algeria, Bahrain, Tibet, Slovakia, Ghana, Portugal, Bangladesh, Morocco.

We supply most of Stainless Steel 321 Fasteners to city like

Mumbai (maharashtra), Pune(Maharashtra), New Delhi, Navi Mumbai(Maharashtra), Thane(Maharashtra), Pimpri-Chinchwad(maharashtra), Coimbatore (Tamil Nadu), Surat(Gujarat), Kolkata(West Bengal), Howrah(West Bengal), Bengaluru(Karnataka), Thiruvananthapuram(Kerala) , Bhopal(india), Rajkot(Gujarat), Chandigarh(Punjab), Visakhapatnam(Andhra Pradesh), Vadodara(Gujarat), Ernakulam(Kerala), Hyderabad(Andhra Pradesh), Secunderabad(Hyderabad), Ahmedabad(Gujarat), Chennai(Tamil Nadu), Haryana(india), Ludhiana(Punjab), Faridabad(Haryana), Indore(Madhya Pradesh), Gurgaon(Haryana), Noida(Uttar Pradesh).