Inconel 622 Fasteners Supplier, Stockist and Manufacturer
Inconel 622 Fasteners are high-performance fastening solutions made from a nickel-based alloy known for its exceptional resistance to corrosion, oxidation, and extreme temperatures. These fasteners are widely used in industries that require superior durability and strength, such as chemical processing, marine, aerospace, and power generation.
Manufactured using ASTM / ASME UNS 6022, UNS N06022, and W. Nr. 2.4602 (NiCr21Mo14W), Inconel 622 fasteners are designed to withstand harsh environments, including acidic, alkaline, and high-temperature conditions. Their outstanding mechanical properties make them a preferred choice for industries dealing with aggressive chemicals and extreme pressure.

Properties of W. Nr. 2.4602 Fasteners
- Excellent Corrosion Resistance: Inconel 622 fasteners are highly resistant to a variety of corrosive environments, including acidic and oxidizing conditions. They perform well in hydrochloric acid, sulfuric acid, phosphoric acid, and seawater.
- Superior Strength & Durability: These fasteners offer high tensile strength and resistance to cracking, making them ideal for high-stress applications.
- High-Temperature Performance: With a melting point above 1350°C (2462°F), Inconel 622 fasteners can sustain their integrity in extreme heat and pressure environments.
- Excellent Weldability: Unlike other nickel alloys, Inconel 622 offers superior weldability, reducing the risk of weld defects and failures.
- Oxidation & Pitting Resistance: The presence of molybdenum and tungsten enhances their resistance to oxidation, pitting, and crevice corrosion.
Types of Inconel 622 Fasteners
ASC LLP supplies a wide range of NiCr21Mo14W Fasteners, including:
- Inconel 622 Bolts – Available in different thread types (UNC, UNF, metric).
- Inconel 622 Nuts – Hex nuts, lock nuts, and flange nuts for secure fastening.
- Inconel 622 Washers – Flat, spring, and fender washers for added stability.
- Inconel 622 Screws – Machine screws, self-tapping screws, and socket head screws.
- Inconel 622 Studs & Threaded Rods – Custom sizes available for industrial applications.


Inconel 622 Bolts Specifications Chart
Standard | Specification |
ASTM | ASTM B574 |
ASME | ASME SB574 |
UNS | N06022 |
W. Nr. | 2.4602 |
Inconel 622 Nuts Mechanical Properties Chart
Property | Value |
Tensile Strength | 690 MPa (min) |
Yield Strength | 310 MPa (min) |
Elongation | 45% (min) |
Hardness | 95 HRB (max) |
UNS N06022 Fasteners Chemical Composition Chart
Element | Composition (%) |
Nickel (Ni) | Balance |
Chromium (Cr) | 20.0 – 22.5 |
Molybdenum (Mo) | 12.5 – 14.5 |
Iron (Fe) | 2.0 – 6.0 |
Cobalt (Co) | 2.5 (max) |
Tungsten (W) | 2.5 – 3.5 |
Carbon (C) | 0.015 (max) |
Manganese (Mn) | 0.50 (max) |
Silicon (Si) | 0.08 (max) |
Sulfur (S) | 0.02 (max) |
NiCr21Mo14W Physical Properties Chart
Property | Value |
Density | 8.69 g/cm³ |
Melting Point | 1350°C – 1400°C |
Thermal Conductivity | 9.1 W/m·K |
Electrical Resistivity | 1.26 µΩ·m |
Applications of UNS N06022 Fasteners
Due to their remarkable properties, Inconel 622 fasteners are used in diverse industries, including:
- Chemical Processing: Handling aggressive chemicals and acids.
- Marine & Offshore: Withstanding seawater and harsh saltwater conditions.
- Aerospace & Aviation: High-strength fasteners for jet engines and aircraft components.
- Power Generation: Used in nuclear, thermal, and hydroelectric plants.
- Pharmaceutical & Food Processing: Ensuring hygiene and corrosion resistance.
Inconel 622 Fasteners Manufacturers, Suppliers & Exporters
ASC LLP is one of the leading Inconel 622 fasteners manufacturers, suppliers, and exporters, offering high-quality, precision-engineered products to meet global standards. As a trusted supplier, we ensure top-notch quality, competitive pricing, and timely deliveries to industries worldwide.
- Inconel 622 fasteners suppliers – We supply to domestic and international clients.
- Inconel 622 fasteners manufacturers – Our products are manufactured to exact specifications.
- Inconel 622 fasteners exporters – Global shipping with secure packaging.
- Inconel 622 fasteners stockists – Always available in various sizes and dimensions.
Why Choose ASC LLP for Inconel UNS N06022 Fasteners?
- Premium Quality: Manufactured using top-grade raw materials.
- Global Supply: Fast and efficient delivery worldwide.
- Customization: Tailored solutions to meet client requirements.
- Competitive Prices: Best rates without compromising quality.
- Expert Support: Experienced professionals to assist with your needs.
If you are looking for Inconel 622 fasteners suppliers, manufacturers, exporters, or stockists, ASC LLP is your reliable partner. Our high-quality, corrosion-resistant fasteners are engineered for demanding applications across multiple industries. Contact us today to get the best price on Inconel W. Nr. 2.4602 fasteners and ensure long-lasting, high-performance fastening solutions for your projects.
Global Reach
Amardeep Steel Centre boasts a robust global presence, committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality 253MA Plates. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.

Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.