Stainless Steel 321/ 321H Fasteners Supplier

What is SS 321 / 321H Fasteners

Universal Metal Corporation is a leading producer of Stainless Steel 321, 321H Fasteners.

We export, distribute, and supply these Fasteners in various types. These 321 Fasteners are among the most important and commonly used elements in piping operations. We manufacture these Fasteners in a range of materials, grades, and sizes. We offer SS 321, 321H Fasteners in a variety of sizes and standards to meet all of our customers’ needs. We employ technology to produce SS 321/ 321H Fasteners in large quantities without sacrificing quality.

STAINLESS STEEL 321 FASTENERS, UNS S32109 FASTENERS, 321H STAINLESS STEEL FASTENERS, STAINLESS STEEL 321H FASTENERS, STAINLESS STEEL 1.4541 FASTENERS, UNS S32100 FASTENERS, SS 321H INDUSTRIAL FASTENERS, ASTM F593 321/321H STAINLESS STEEL FASTENER, SS 1.4878 FASTENERS, SS 321H FASTENER MANUFACTURER IN MUMBAI, INDIA.​

SS 321 is austenitic titanium with chromium and nickel. This grade is specifically designed to improve intergranular corrosion resistance. SS 321 is suitable for high temperature welding applications. This 321 has 0.08 percent carbon, 0.75 percent silicon, 0.10 percent nitrogen, and 2 % manganese. SS 321H is a higher carbon variant of 321 SS that offers a number of advantages. SS 321H has outstanding moderate temperature toughness, great oxidation resistance, is extremely ductile, and forms. All of these characteristics and attributes are beneficial in the manufacturing process. We manufacture high quality SS 321/ 321H in a variety of lengths, standard specifications, and wall thicknesses, all with superb surface finishing. These SS 321/ 321H Fasteners are ideal for use in a variety of industries, including the petrochemical business, pulp and paper industry, chemical industry, pharmaceutical industry, aviation industry, food manufacturing industry, oil & gas sector, and power plant industry. We provide our clients with high quality 321, 321H Fasteners by utilizing sophisticated technologies and latest and modern techniques.

Stainless Steel 321 Anchor Bolts, SS 321H Studs, Stainless Steel 321H Bolts, Stainless Steel S32100 Fasteners, SS 321H Hex Nuts, SS 321 Hex Head Bolt, Stainless Steel 321 Threaded Rod, Stainless Steel 321H Nuts, SS 321H Stud Bolts, SS 321 Washers, ASTM F594 321 Stainless Steel Fasteners Supplier in India.

Stainless Steel 321/321H Fasteners

Before being delivered to our esteemed clients, our product passes all sturdiness and reliability tests. To provide our customers with products that meet their exact specifications, our staff follows a specified manufacturing procedures and also national and international quality standards. We have available supply to meet customer demands on time without sacrificing our high quality. To produce premium quality SS 32l and 321H Fasteners, our expert specialists monitor the complete manufacture processes.  We, Universal Metal Corporation offer these Stainless Steel 321, 321H Fasteners at fair price. We promise safe and convenient delivery with careful packing.

Specification of Stainless Steel 321 / 321H Fasteners

  • Specifications: ASTM F593, F594, F1554 / ASME SF593, F594, F1554
  • Bolt Size: M3 – M56 | 3/6″ to 2″
  • Nuts Size : M3 – M56 | 3/6″ to 2″
  • Washers Size : M3 – M56 | 3/6″ to 2″
  • Machine Screws Size: M1.6 – M12
  • Self Tapping Screw Size: No.2 – No. 14
  • Length: 3 mm to 200 mm
  • Threads: UNF, BSW, BSF, METRIC, UNC or as required
  • Standard : 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

Stainless Steel 321 / 321H Fasteners Standard

Hexagon Bolt / Set Screws Stud Bolt Hexagon Nuts Socket Cap screws
DIN 931 BS4882 DIN 934 DIN 912
DIN 933 DIN 976 BS 1768 DIN 6912
BS 1768 BS 1769 DIN 7984
UNI 5731 BS 1083 ANSI B18.3
UNI 5739 BS 3692 ISO 4762
ISO 4014 ISO 4032 UNI 5931
ISO 4017 ISO 4033 BS 2470
BS 1769 ANSI B18.2.2 BS 4168
BS 3692
ANSI B18.2.1
Socket & Slotted Set Screws Socket & Slotted Countersunk Screws Studs Washers
DIN 913 DIN 963 DIN 938 DIN 125
DIN 914 DIN 7991 DIN 939 DIN 9021
DIN 915 BS 4168 DIN 2510 BS 4320
DIN 916 BS 1981 BS 4439 BS 3410
DIN 551 BS 483 BS 2693
DIN 553 BS 2470 Spring Washers
DIN 438 DIN 127
BS 4168 BS 4464
BS 1802

ANSI / ASME Standards Stainless Steel 321 / 321H Fasteners (inch series)

ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eyebolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers

Available Types of Stainless Steel 321 / 321H Fasteners

Bolts
Stainless Steel 321 / 321H Bolts
  • SS 321 U Bolts Supplier
  • UNS S32109 Bolts
  • SS 321 Bolts
  • ASTM F593 SS 321 Eye Bolts
  • ASME SF593 SS 321 Carriage Bolts
  • SS 1.4878 Machine Bolts
  • UNS S32100 Heavy Hex Bolts
  • 321H Stainless Steel Bolt
  • SS 321H J Bolts
  • Stainless Steel 321 Foundation Bolts
  • SS 1.4541 Hex Bolts Manufacturer
Nuts
Stainless Steel 321 / 321H Nuts
  • SS 321 Square Nuts Supplier
  • ASME SF594 SS 321 Dome Nuts
  • 321H Stainless Steel Nut
  • Stainless Steel 321 Hex Jam Nuts
  • SS 1.4878 Heavy Hex Nuts
  • SS 1.4541 Hex Nuts Manufacturer
  • ASTM F594 SS 321 Coupling Nuts
  • UNS S32109 Nuts
  • UNS S32100 Heavy Hex Nuts
  • SS 321H Wing Nuts
  • SS 321 Nuts
Screws
Stainless Steel 321 / 321H Screws
    • UNS S32109 Screws
    • SS 321 Allen Cap Screw Supplier
    • UNS S32100 Machine Screw
    • SS 321H Socket Cap Screw
    • SS 321 Hex Head Screw
    • ASTM F593 SS 321 Hex Head Cap Screws
    • Stainless Steel 321 Self Tapping Screws
    • SS 1.4878 Wood Screw Manufacturer
    • 321H Stainless Steel Screw
    • SS 1.4541 Socket Head Cap Screw
    • ASME SF593 SS 321 Hex Cap Screws
Washers
Stainless Steel 321 / 321H Washers
  • ASME SF593 SS 321 Star Washer
  • SS 321 Fender Washers Supplier
  • SS 321H Square Washers
  • UNS S32100 Fender Washer
  • 321H Stainless Steel Washer
  • Stainless Steel S32100  Locking Washer
  • SS 1.4541 Spring Washers
  • SS 1.4878 Plain Washer Manufacturer
  • SS 321 Ogee Washer
  • ASTM F593 SS 321 Dome Washers
  • UNS S32109 Washers
SS Stud Bolts Manufacturer Suplier
Stainless Steel 321 / 321H Stud Bolts
  • 321H Stainless Steel Stud Bolt
  • UNS S32100 Stud Bolts
  • SS 321 Stud Bolts Supplier
  • SS 1.4541 Double Ended Studs
  • SS 321 Threaded Rod
  • Stainless Steel 321 Tie Rod
  • ASME SF593 SS 321 Studs
  • SS 1.4878 Stud Bolt Manufacturer
  • UNS S32109 Half Threaded Stud Bolt
  • SS 321H Tap End Stud Bolt
  • ASTM F593 SS 321 Studs
Anchor Bolts
Stainless Steel 321 / 321H Anchor Bolts
  • UNS S32100 Self Tapping Anchor
  • SS 1.4541 Anchor Bolt Manufacturer
  • Stainless Steel 321 Concrete Anchor
  • SS 321 Sleeve Anchor Bolts
  • SS 321H I Anchor Bolts
  • SS 1.4878 J Anchor Boltss
  • UNS S32109 Anchor Bolts
  • 321H Stainless Steel Anchor Bolt
  • SS 321 Anchor Bolts Supplier
  • ASME SF593 SS 321 Anchor Bolts
  • ASTM F593 SS 321 Anchor Bolts

Equivalent Grades of Stainless Steel 321 / 321H Fasteners

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Composition of Stainless Steel 321 / 321H Fasteners

Grade C Mn Si P S Cr Mo Ni Fe
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

Stainless Steel 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 %

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel Nut, Bolt, Screw, Washer, Stud Bolt & Anchor Bolt as per ASTM, ASME and API.

Other types of Stainless Steel 321 / 321H Fasteners Stock

  • 321H Stainless Steel Slotted Nuts
  • Stainless Steel UNS S32109 Nuts
  • SS 1.4541  Flat Washers
  • Stainless Steel UNS S32100 Carriage Bolt
  • Stainless Steel 321 Machine Fastener
  • Stainless Steel 321 Hex Head Bolts
  • SS 321 Fasteners Manufacturer
  • Stainless Steel 321H Hex Set Screw
  • Stainless Steel 1.4878 Flange Bolts
  • Stainless Steel 321 Industrial Fasteners
  • Stainless Steel 321H Bolts
  • SS SUS 321H Machine Bolts
  • Stainless Steel 1.4878 Socket Cap Screw
  • Stainless Steel 321H Tie Bars Stockiest
  • Stainless Steel 1.4541 Hex Washer Dealers
  • Stainless Steel 321 Wing Nuts
  • Stainless Steel UNS S32100 Structural Bolts
  • SS 321 Dock Washer
  • 321H Stainless Steel Wing Nuts
  • ASTM F593 Stainless Steel 321H Allen Cap Screw
  • ASTM F837 Stainless Steel 321 Socket Head Cap Screws
  • Stainless Steel UNS S32109 Double Ended Stud
  • ASME SF593 SS 321 Flange Lock Nut
  • Stainless Steel 1.4878 Threaded Rod
  • Stainless Steel 1.4541 Customized Washer Supplier
  • Stainless Steel 321H Self Locking Nuts Exporter

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Exporter of 321 / 321H Stainless Steel Fasteners in the following Destinations

Countries

MIDDLE EAST
  • Saudi Arabia
  • Iran
  • Iraq
  • UAE
  • Qatar
  • Bahrain
  • Oman
  • Kuwait
  • Turkey
  • Yemen
  • Syria
  • Jordan
  • Cyprus
AFRICA
  • Nigeria
  • Algeria
  • Angola
  • South Africa
  • Libya
  • Egypt
  • Sudan
  • Equatorial Guinea
  • The Republic Of Congo
  • Gabon

NORTH AMERICA
  • USA
  • Canada
  • Mexico
  • Panama
  • Costa Rica
  • Puerto Rica
  • Trinidad And Tobago
  • Jamaica
  • Bahamas
  • Denmark
EUROPE
  • Russia
  • Norway
  • Germany
  • France
  • Italy
  • UK
  • Spain
  • Ukraine
  • Netherland
  • Belgium
  • Greece
  • Czech Republic
  • Portugal
  • Hungary
  • Albania
  • Austria
  • Switzerland
  • Slovakia
  • Finland
  • Ireland
  • Croatia
  • Slovenia
  • Malta
ASIA
  • India
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Sri Lanka
  • Maldives
  • Bangladesh
  • Mayanmar
  • Taiwan
  • Cambodia

SOUTH AMERICA
  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Venezuela
  • Colombia
  • Ecuador
  • Guyana
  • Paraguay
  • Uruguay

Cities

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra