Incoloy 825 Fasteners

Incoloy 825 Fasteners

What is the composition of Incoloy 825 fasteners, and how does it contribute to their performance in different applications?

Incoloy 825 fasteners are composed primarily of nickel, with significant additions of chromium, iron, and molybdenum. They also contain smaller amounts of copper, titanium, and other elements. This unique composition plays a crucial role in enhancing the performance of Incoloy 825 fasteners across various applications.

The high nickel content provides excellent resistance to corrosion, particularly in aggressive environments such as sulfuric acid, phosphoric acid, and chloride-containing solutions. Nickel also imparts superior resistance to stress corrosion cracking and pitting, making Incoloy 825 fasteners highly suitable for applications where corrosion resistance is critical.

Chromium and nickel contribute to the passivation of the surface, forming a protective oxide layer that further enhances the corrosion resistance of the fasteners. Iron provides stability and strength to the alloy, ensuring durability and mechanical integrity. Molybdenum enhances the resistance to localized corrosion, such as crevice and pitting corrosion.

Additionally, the small amounts of copper and titanium in Incoloy 825 fasteners help improve their resistance to reducing environments, including those containing sulfuric and phosphoric acids. These elements also enhance the overall strength and stability of the alloy.

Incoloy 825 Washers

The specific composition of Incoloy 825 fasteners allows them to withstand harsh conditions, including high temperatures, corrosive chemicals, and extreme pressures. That makes them a preferred choice in industries such as chemical processing, oil and gas, marine environments, and power generation, where reliability and resistance to corrosion are paramount. Overall, the composition of Incoloy 825 fasteners contributes significantly to their exceptional performance and reliability in diverse applications.

What are the common types of Incoloy 825 fasteners?

Incoloy 825 fasteners are available in various types, each designed to serve specific purposes and meet the requirements of different applications. Some of the common types of Incoloy 825 fasteners include bolts, screws, nuts, washers, and studs.

Bolts and screws are threaded fasteners that provide secure and reliable connections in structural and mechanical applications. They are available in different lengths, diameters, and thread types to accommodate various installation requirements. Nuts with bolts and screws are used to fasten two or more components together, ensuring a tight and secure fit. Washers are flat, disc-shaped components placed between the nut and the mating surface to distribute the load and prevent damage to the related materials.

Manufacturing Process Of Incoloy 825 Fasteners

Incoloy 825 Fasteners Specification

Standard ASTM B166 / ASME SB166
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
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
Fasteners
  • 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 Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 Hex nuts
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Types Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc.

Incoloy 825 Fasteners Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN OR
Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo XH38BT

Chemical Composition of Incoloy 825 Fasteners

Grade C Mn Si S Cu Fe Ni Cr Al Ti
Alloy 825 0.05 max 1.00 max 0.5 max 0.03 max 1.50 – 3.00 22.00 min 38.00 – 46.00 19.50 – 23.50 0.02 max 0.06 – 1.20

Mechanical Properties of Incoloy 825 Fasteners

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 825 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %

Types Of Incoloy 825 Fasteners

Incoloy 825 Nuts

Incoloy 825 Nuts

Incoloy Alloy 825 Bolts

Incoloy Alloy 825 Bolts

Incoloy® Alloy 825 Screw

Incoloy® Alloy 825 Screw

Alloy 825 Washers

Alloy 825 Washers

825 Incoloy Stud Bolt

825 Incoloy Stud Bolt

Incoloy 825 Anchor Bolts

Incoloy 825 Anchor Bolts

UNS N08825 Threaded Rod

UNS N08825 Threaded Rod

Incoloy 825 Heavy Hex Bolts

Incoloy 825 Heavy Hex Bolts

Incoloy Alloy 825 Hex Nuts

Incoloy Alloy 825 Hex Nuts

Other Types Of Incoloy 825 Fasteners

  • Incoloy 825 Nut Bolt
  • ASTM B166 Incoloy 825 Washers
  • 2.4858 Fasteners
  • Inconel 825 Machine Screws
  • 825 Incoloy Fasteners
  • Alloy 825 Square Nuts
  • Incoloy® Alloy 825 U Bolts
  • Incoloy Alloy 825 Bolts
  • Alloy 825 Fasteners
  • Incoloy Alloy 825 Fastener
  • Incoloy® Alloy 825 Bolts and Nuts
  • 825 Incoloy Hex Head Bolts
  • UNS N08825 Fasteners
  • Nickel Alloy 825 Fasteners
  • Incoloy 825 Nuts
  • Incoloy Alloy 825 Flat Washer
  • Nickel Alloy 825 Plain Washer
  • ASTM B166 Incoloy 825 Coupling Nuts
  • Inconel 825 Heavy Hex Nuts
  • Incoloy® Alloy 825 Spring Washer
  • Inconel 825 Ogee Washer
  • Alloy 825 Hex Bolt
  • 825 Incoloy Self Locking Nuts
  • Incoloy 825 Industrial Fasteners
  • Incoloy® Alloy 825 Nuts And Bolts
  • Incoloy 825 Double Ended Studs
  • 825 Incoloy Wing Nuts
  • Alloy 825 Screw
  • Incoloy 825 Allen Cap Screw
  • Incoloy Alloy 825 U Bolts

Ask Free Sample of Incoloy 825 Bolt, Nut, Screw, Stud Bolt, Washer Please Call On   +91 9594327775 Or Mail Us On subhash@sheetalindustries.com

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UNS N08825 Fasteners Price, Dimension, Weight

Incoloy 825 Fasteners Industrial Application

Oil & Gas Industry

Oil & Gas Industry

Chemical Industry

Chemical Industry

Power Generation Industry

Power Generation Industry

Construction Industry

Construction Industry

Shipbuilding Industry

Shipbuilding Industry

Automotive Industry

Automotive Industry

Food Industry

Food Industry

Textile Industry

Textile Industry

Export & Supply Destination of Incoloy 825 Fasteners

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  • Countries - Gambia, Nigeria, Ethiopia, Zimbabwe, Angola, Burkina Faso, Eswatini, Seychelles, Egypt, Tanzania, Madagascar, Zambia, Cameroon, Libya, Niger, Algeria, Morocco, Mauritius, Burundi, Botswana, Uganda, Liberia, South Africa, Mozambique, Senegal, Rwanda, Kenya, Tunisia, Namibia, Central African Republic, Mauritania.
  • Cities - Abidjan, Mogadishu, Abjua, Kano, Johannesburg, Lagos, Kinshasa, Dar es Salaam, Durban, Luanda, Casablanca, Nairobi, Cairo, Alexandria, Accra, Pretoria, Cape Town, Addis Ababa.
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