Stainless Steel 321 Nuts

Stainless Steel 321 Nuts Manufacturer, 321 Stainless Steel Hexagon Nuts, SS 321 Hex Head Nut, SS S32100 Nuts, DIN 1.4541 Nuts, Stainless Steel 321 Nut Supplier in India.

Stainless Steel 321 Coupling Nut, ASTM A194 SS 321 Hex Nuts, Stainless Steel 321 Flange Lock Nuts, 321 Stainless Steel Cap Nut, SS 321 Machine Nuts, 321 SS Heavy Hex Nut Manufacturer in Mumbai, India.

Unifit Metalloys Inc. is a prominent exporter of Stainless Steel 321 / 321H Nuts, which is tough and ductile and can be readily fabricated and machined. Designed with high precision, these Stainless Steel 321 Hex Head Nuts are engineered with the premium quality of alloy. Stainless Steel 321H Square Nuts except for a Low Carbon Content that minimizes carbide precipitation and improves weld ability. The most common reaction for SS 321 Lock Nuts is oxidation — metallic elements combining with oxygen to form oxides. SS 321H Eye Nuts is generally considered to be weldable by the common fusion and resistance techniques.

321 Stainless Steel Wing Nuts is used in Furnaces — burners, doors, fans, piping and recuperators; Fluidized Bed Furnaces — grids, piping, wind boxes; Paper Mill Equipment; and more. In-process annealing for 321H Stainless Steel T Nuts is usually required to reduce hardness and increase ductility. The addiction to heat cracks can be confined in Alloy 321 Panel Nuts, if the weld metal features a lower content of ferrite (delta ferrite).

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Alloy 321H Coupling Nuts does not perform as well in reducing, nitriding or carburizing atmospheres, but it does outperform most heat resistant stainless steels in these conditions. Stainless Steel UNS S32100 Nuts does not respond to heat treatment, because cold work will cause an increase in both hardness and strength. Stainless Steel UNS S32109 Nuts is well known for its multi - purpose high temperature corrosion resistance behaviour.

Stainless Steel 321 Nuts Equivalent Grade

STANDARD DIN UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Stainless Steel 321 Nuts Specification

Specifications : ASTM A194 / ASME SA194, ASTM F594, DIN, ASTM, BS and all International Standards
Length : 3mm to 200mm
Size : 3/6″ to 2″, M3 – M56, Custom Sizes
SS Nuts Property Class : A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040

Types of Stainless Steel 321 Nuts

Stainless Steel 321 Nuts

  • Stainless Steel 321 T-Slot Nut
  • Stainless Steel 321 Thin Nuts
  • 321 Stainless Steel Wing Nuts
  • SS 321 Nylon Lock Nut
  • 321 Stainless Steel Cap Nuts
  • Stainless Steel 321 Square Nuts
  • SS 321 Coupling Nuts
  • Stainless 321 Hex Jam Nuts
  • Stainless Steel 321 T-Nuts
  • Steel 321 Auto Lock Nuts
  • SS 321 2-H Heavy Hex Nut
  • 321 Steel Miscellaneous Nut
  • SS 321 Nylon Insert Lock Nuts
  • 321 SS Serrated Flange Nuts
  • Stainless Steel 321 Hexagonal Nuts
  • Stainless Steel 321 Panel Nuts
  • SS 321 Flex Lock Nuts
  • Steel 321 Pin Lock Nuts
  • 321 Stainless Steel Lug Nuts
  • 321 SS Eye Nuts
  • SS 321 High Tensile Nuts
  • Stainless Steel 321 Cage Nuts
  • Stainless Steel 321 Dome Nuts
  • 321 Stainless Steel Knurled Nuts
  • 321 SS Keps-K Lock Nuts
  • SS 321 Machine Hex Nut
  • Steel 321 Slotted Nuts
  • Stainless Steel 321 Knurled Nuts
  • SS 321 Hex Jam Nuts
  • SS 321 Lifting Eye Nuts
  • 321 Stainless Steel Sleeve Nuts
  • AISI 321 Imperial Nuts
  • Stainless Steel 321 Rivet Nuts
  • Stainless Steel 321 Castle Nuts
  • SS 321 Weld Nuts
  • Stainless Steel 321 Cage Nuts
  • SS 321 ACME Nuts
  • Stainless Steel 321 High Nuts
Stainless Steel 321 Nuts

Stainless Steel 321 Nuts Chemical Composition

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

Stainless Steel 321 Nuts 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 & Testing Facilities
Customize Size & Specification
Competitive pricing

Stainless Steel 321 Nuts Standards

DIN Nuts Hexagon Nuts
Din 315 Nuts DIN 934
Din 431 Nuts BS 1768
Din 555 Nuts BS 1769
Din 557 Nuts BS 1083
Din 562 Nuts BS 3692
Din 582 Nuts ISO 4032
Din 934 Nuts ISO 4033
Din 936 Nuts ANSI B18.2.2
Din 1587 Nuts
Din 6923 Nuts

Stainless Steel 321 Nuts Price List:

We offer wide range of industrial Stainless Steel 321 Nuts that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of Stainless Steel 321 Nuts Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com

Stainless Steel 321 Nuts Application Area:

Our products range of Stainless Steel 321 Nuts find application in various areas such as: Pumps, Civil Industries, Hydro or Thermal), power Generation Units ( Nuclear, Civil Construction Industries, Vessels, Oil Expansion Projects, Fertilizer Plants, Valves, Petro-Chemical Industries, Heavy Engineering Industries, Ship Building Industries, Steel Plants, Off Shore & On Shore Oil Towers, Home Fittings, Railways etc.

321 Stainless Steel Nuts Sizes
Stainless Steel Nuts Sizes Stainless Steel Nuts size chart Stainless Steel Nuts size guide Stainless Steel Nuts dimensions
3/8″-16 Grade 5 Finished Stainless Steel 321 Nuts 1/2″-13 Yellow Grade 8 Finished Stainless Steel 321 Nuts 1/4″-20 Grade 2 NE Steel Stainless Steel 321 Nuts
5/16″-18 Grade 2 NE Steel Nylon Insert Stainless Steel 321 Nuts 1/2″-13 ASTM A563 Grade A Steel Stainless Steel 321 Nuts 3/8″-16 ASTM A563 Grade A Steel Stainless Steel 321 Nuts
3/4″-10 A194 2-H Plain Finish Heavy Stainless Steel 321 Nut 5/8″-11 A194 2-H Plain Finish Heavy Stainless Steel 321 Nut 3/8-16 Low Carbon Plated Heavy Stainless Steel 321 Nut
5/16″-18 Acorn Stainless Steel Nuts 18-8 Stainless Steel 321 1/2″-13 Acorn Stainless Steel Nuts 18-8 Stainless Steel 321 5/16″-18 Case Hardened Stainless Steel 321 Nuts
5/8-18 Stainless Steel 321 Nuts 3/4-16 Stainless Steel 321 Nuts 5/8″-11 Case Hardened Stainless Steel 321 Nuts
7/8″-14 SAE J995 Grade 2 Plain Finish Steel Stainless Steel 321 Nuts 1″-8 SAE J995 Grade 2 Plain Finish Steel Stainless Steel 321 Nuts 3/8″-16 x 0.620″ – 0.655″ Width Bridge Spot Stainless Steel 321 Nuts
1/4″-20 Wide Spot Weld Stainless Steel 321 Nuts 3/4-10 x L2-1/4 x W1″Coupling SS 321 Nuts 3/8-16 x L1-3/4 x W5/8 Coupling Stainless Steel 321 Nuts
1/4-20 Plated Cold Stainless Steel 321 Nuts 5/16-18 Plated Cold Stainless Steel 321 Nuts 1/2″-13 Grade A Plain Finish Steel Regular Stainless Steel 321 Nuts
3/8″-16 Grade A Finish Steel Regular Stainless Steel 321 Nuts 5/8″-11 Grade A Finish Steel Regular Stainless Steel 321 Nuts M6-1.0 Class 5 Finish Steel Regular Stainless Steel 321 Nuts

321 Stainless Steel Nut Weight Chart
Size Finished Hex Heavy Hex Finished Jam Heavy Hex Jam Square Heavy Square
1/2" Nut 3.75 6.54 2.62 4.00 5.78 7.87
5/8" Nut 7.33 11.9 4.93 6.96 10.8 14.3
3/4" Nut 11.9 19.3 7.70 11.0 15.4 23.5
7/8" Nut 19.0 29.7 12.0 16.7 24.5 36.2
1" Nut 28.3 42.5 17.6 23.5 36.3 51.5
11/8" Nut 40.3 59.2 24.7 32.4 52.5 72.4
11/4" Nut 54.3 78.6 36.1 45.8 70.6 95.5
13/8" Nut 73.0 102 47.9 59.3 94.5 125.0
11/2" Nut 94.3 131 60.9 74.8 122 161
15/8" Nut 162 91.6
13/4" Nut 151 204 100 114
17/8" Nut 241 134
2" Nut 224 299 140 165
21/4" Nut 419 227
21/2" Nut 564 332
23/4" Nut 738 429
3" Nut 950 545
31/4" Nut 1194 651
31/2" Nut 1526 851
33/4" Nut 1812 1005
4" Nut 2180 1200

Unifit Metalloys Inc. manufactures, suppliers and exports of Stainless Steel 321 Nuts ​to various countries such as Switzerland, Serbia, Hungary, Nigeria, Finland, Kazakhstan, Iran, Poland, Oman, Saudi Arabia, Turkey, Yemen, South Africa, Thailand, Spain, Bolivia, United Arab Emirates, Qatar, Chile, Lithuania, Morocco, China, Romania, Portugal, Brazil, Slovakia, Gabon, Philippines, Ukraine, Hong Kong, Iran, Trinidad & Tobago, United States, Canada, Poland, Bangladesh, Norway, Pakistan, Japan, Sri Lanka, Venezuela, Argentina, Greece, Algeria, Lebanon, Jordan, Costa Rica, Ghana, Bhutan, South Korea, Bulgaria, Singapore, Sweden, Colombia, Peru, Afghanistan, Vietnam, Kuwait, Mexico, Nigeria, Belgium, Angola, Azerbaijan, Taiwan, Chile, Belarus, Croatia, Egypt, Kenya, New Zealand, Netherlands, Italy, Denmark, Tunisia, France, Israel, Indonesia, Australia, Mongolia, Iraq, Estonia, United Kingdom, Austria, Mexico, Bahrain, Ecuador, Libya, Russia, Malaysia, Czech Republic.

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Our Global Presence
  • India
  • United States
  • Saudi Arabia
  • Kuwait
  • Singapore
  • Malaysia
  • UAE
  • Germany
  • Italy
  • China
  • UK
  • Canada
  • Iran
  • Thailand
  • South Korea
  • Turkey
  • Morocco
  • Costa Rica
  • Kazakhstan
  • Philippines
  • Egypt
  • Japan
  • Russia
  • Vietnam
  • Australia
  • Qatar
  • South Africa
  • Portugal
  • Oman
  • Jordan
  • Spain
  • Hong Kong
  • Netherlands
  • Indonesia
  • Mexico
  • Brazil
  • France
  • Taiwan
  • Nigeria
  • Bangladesh
  • Iraq
  • Ukraine
  • Poland
  • Romania
  • Cyprus
  • Angola
  • Colombia
  • Norway
  • Chile
  • Tobago
  • Greece
  • Czechia
  • Belgium
  • Sri Lanka
  • Myanmar
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