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Alloy 20 Fasteners

The alloy 20, mostly known as UNS N08020, is an austenitic, chromium, nickel, iron-based superalloy with the addition of molybdenum and copper. Also, these Alloy 20 Fasteners are stabilized with columbium to minimize the carbide precipitation during the welding process. The alloy 20 fasteners offer maximum resistance to acid attacks and demonstrate excellent stress corrosion cracking resistance at boiling sulfuric acid. It also exhibits good general corrosion resistance to sulfuric acid and chloride stress corrosion cracking.


Alloy 20 fasteners have excellent mechanical properties at ambient and atmospheric temperatures. Alloy 20 Fasteners possess high tensile strength, rugged construction, oxidation resistance, and longer life. Also, these high-grade fasteners are called Carpenter 20 Fasteners and are used in several industrial applications, like heat exchangers, the dye and food industries, etc. These fasteners are available in various dimensions, standards, sizes, lengths, and customized specifications.

Table of Content

Alloy 20 Fasteners
Nickel Alloy 20 Fasteners
Carpenter 20 Fasteners

Alloy 20 Fasteners Supplier, ASTM B473 Alloy 20 Fasteners, 2.4660 Fasteners, Alloy 20Cb-3® Fasteners, UNS N08020 Fasteners, Carpenter 20 Fasteners, Nickel Alloy 20 Fasteners, Inconel 20 Fasteners, Incoloy 20 Fastener Manufacturers in Mumbai, India.

We, Dalloyed Works, manufacture these high-quality Alloy 20 fasteners at our highly operational manufacturing unit with the help of the latest technology and modern tools. We are developing a comprehensive range of fasteners using a premium quality alloy that is well-tested and quality-assured. By the end of the production process at Dalloyed Works, our quality auditors test each Alloy 20 fastener under stringent quality checks to ensure higher performance.

Alloy 20 Nuts

Alloy 20 Nuts

Alloy 20 Bolts

Alloy 20 Bolts

Alloy 20 Screws

Alloy 20 Screws

Alloy 20 Washers

Alloy 20 Washers

Alloy 20 Studs

Alloy 20 Studs

Alloy 20 Threaded Rod

Alloy 20 Threaded Rod

Alloy 20 Fasteners in India, Alloy 20 Stud Bolts, Incoloy Alloy 20 Bolts Distributors, Alloy 20 Self Tapping Screws, Alloy 20 Nuts Dealer, Alloy 20 Washers, Alloy 20Cb-3® Hex Bolts, Alloy 20 Fasteners Dimensions, ASME SB473 Alloy 20 Fasteners Supplier in India.

Next Fasteners Products : SMO 254 

Alloy 20 Fasteners Specification

Alloy 20 Fasteners Specifications ASTM B473, ASME SB473
Standard of Alloy 20 Fasteners DIN, ASTM, BS and all International Standards
Alloy 20 Fasteners Length 3 mm to 200 mm
Alloy 20 Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
Carpenter 20 Bolt / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
Alloy 20 Machine Screws Size M1.6 - M12
Alloy 20 Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Alloy Grades Alloy 20CB3
Alloy 20 Fasteners Type Bolts, Nuts, Sockets, Screws, Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Pan Head Screw, Allen Cap screw, Socket Head Cap Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts, Wing Screw, T-Head Bolts, Foundation Bolts, Eye Bolt,Structural Bolts.

India’s Largest Alloy 20 Fasteners Manufacturers in India, Carpenter 20 Nuts and Bolt Supplier in Mumbai, Nickel Alloy 20 Fasteners Distributor in India.

Equivalent Grades of Alloy 20 Fasteners

STANDARD WERKSTOFF NR. UNS EN AFNOR
Alloy 20 2.4660 N08020 NiCr20CuMo Z2NCUD31-20AZ

Other Types Of Alloy 20 Fasteners

Alloy 20 Fasteners ASTM Standard
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 Eye bolts
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
Chemical Composition of Alloy 20 Fasteners
Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20 0.07 max 2.00 max 1.00 max 0.035 max 3.00 – 4.00 32.00 – 38.00 19.00 – 21.00 29.85 min* 2.00 – 3.00 0.045 max
Alloy 20 Fasteners Mechanical Properties
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %
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Application of Alloy 20 Fasteners
  •  Alloy 20 Fasteners uses in Petrochemicals
  •  Alloy 20 Fasteners uses in Marine
  •  Alloy 20 Fasteners uses in Power Generation
  •  Carpenter 20 Fasteners uses in Aircraft Exhaust Manifolds
  •  20 Carpenter Fasteners uses in Pharmaceutical Equipment
  •  NiCr20CuMo Fasteners uses in Oilfield in drilling rigs etc.
  •  UNS N08020 Fasteners uses in Gas Processing
  •  Alloy 20 Fasteners uses in Replacement parts
  •  Alloy 20 Fasteners uses in Heat Exchangers
  •  Alloy 20 Fasteners uses in Pharmaceuticals
  •  EN 2.4660 Fasteners uses in Turbine & Power Generation
Industry
Worldwide Supplier of Alloy 20 Fasteners
  • Supply of Alloy 20 Fasteners in Countries Like
    Brazil, Mexico, Vietnam, Italy, Bolivia, United States, United Kingdom, Portugal, Ukraine, Indonesia, Ghana, Gabon, Taiwan, South Korea, United Arab Emirates, Sri Lanka, Japan, Romania, Lithuania, Australia, Nigeria, Spain, Greece, Tunisia, Austria, Poland, Belgium, Thailand, Hungary, Philippines, Russia, Colombia, Bhutan, Mongolia, Chile, Czech Republic, Bangladesh, Angola, Chile, Pakistan, Iraq, Iran, Singapore, Kazakhstan, Qatar, Afghanistan, Nigeria, Kenya, Morocco, Switzerland, Turkey, Peru, New Zealand, Oman, Poland, Kuwait, Malaysia, Norway, Argentina, Egypt, Mexico, Bahrain, Netherlands, Israel, Iran, Slovakia, Azerbaijan, Bulgaria, Costa Rica, China, Lebanon, Belarus, Saudi Arabia, Sweden, Algeria, France, Estonia, Ecuador, Yemen, Croatia, Canada, Serbia, Hong Kong, Jordan, Trinidad & Tobago, Denmark, South Africa, Libya, Venezuela, Finland.

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