Inconel 625 Nuts and Bolts
Inconel 625 Fasteners are widely recognized for their exceptional resistance to corrosion, oxidation, and extreme temperatures. These fasteners, including Inconel 625 Bolts, Alloy 625 Fasteners, Inconel 625 Stud Bolts, and ASTM B446 Inconel 625 Threaded Rod, are specifically designed for applications in industries such as aerospace, marine, chemical processing, and power generation.
Manufactured using high-quality UNS N06625 material, Inconel 625 nuts and bolts exhibit superior mechanical strength and durability, making them a preferred choice in demanding environments. ASC LLP, a leading UNS N06625 Nut Manufacturer in Mumbai, India, supplies premium-quality DIN 2.4856 Nuts and ASTM B637 UNS N07718 Bolts for various industrial applications.

Properties of Inconel 625 Fasteners
1. High Corrosion Resistance: Inconel 625 is known for its outstanding resistance to corrosion, especially in marine and acidic environments. These fasteners can withstand harsh conditions, including exposure to seawater, acidic compounds, and high humidity.
2. Superior Mechanical Strength: Inconel 625 fasteners maintain excellent tensile and yield strength even at elevated temperatures, making them suitable for high-stress applications.
3. Oxidation and Thermal Stability: With remarkable oxidation resistance up to 1093°C (2000°F), these fasteners perform efficiently in high-temperature environments, such as gas turbines and exhaust systems.
4. Non-Magnetic and Fatigue-Resistant: Alloy 625 fasteners exhibit non-magnetic properties and excellent fatigue resistance, enhancing their reliability in fluctuating load conditions.
Types of Inconel 625 Fasteners
1. Inconel 625 Bolts: These bolts are used in applications requiring superior strength and resistance to extreme environmental conditions. They are available in various head types, including hex head, socket head, and flange bolts.
2. Inconel 625 Stud Bolts: Ideal for high-pressure and high-temperature environments, Inconel 625 Stud Bolts are widely used in petrochemical and offshore industries.
3. ASTM B446 Inconel 625 Threaded Rod: Threaded rods made from Inconel 625 provide exceptional load-bearing capacity and are often used in structural and marine applications.
4. DIN 2.4856 Nuts: These nuts are known for their precision, strength, and ability to resist extreme corrosion and oxidation, making them suitable for chemical and power generation industries.


Inconel 625 Fasteners Schedule and Size Chart
Nominal Diameter | Thread Pitch | Length Range (mm) |
M6 | 1.0 mm | 10 – 100 |
M8 | 1.25 mm | 10 – 150 |
M10 | 1.5 mm | 10 – 200 |
M12 | 1.75 mm | 10 – 250 |
M16 | 2.0 mm | 10 – 300 |
Inconel 625 Stud Bolts Specifications Chart
Standard | Specification |
ASTM | B446, B637 |
UNS | N06625 |
DIN | 2.4856 |
DIN 2.4856 Nuts Mechanical Properties Chart
Property | Value |
Tensile Strength | 827 MPa |
Yield Strength | 414 MPa |
Elongation | 30% |
Hardness | 85 HRB |
UNS N06625 Nut Chemical Composition Chart
Element | Percentage (%) |
Nickel | 58.0 min |
Chromium | 20.0 – 23.0 |
Molybdenum | 8.0 – 10.0 |
Iron | Balance |
Carbon | 0.10 max |
Manganese | 0.50 max |
ASTM B446 Inconel 625 Bolts Physical Properties Chart
Property | Value |
Density | 8.44 g/cm³ |
Melting Point | 1290-1350°C |
Thermal Conductivity | 9.8 W/m·K |
Electrical Resistivity | 1.3 μΩ·m |
Applications of Inconel 625 Nuts and Bolts
- Aerospace Industry – Used in jet engines, heat exchangers, and turbine blades due to their high thermal resistance.
- Marine Applications – Perfect for shipbuilding and offshore structures because of their superior resistance to seawater corrosion.
- Chemical Processing – Widely used in reactors, heat exchangers, and piping systems handling aggressive chemicals.
- Power Generation – Essential for gas turbines and nuclear reactors due to their exceptional high-temperature performance.
- Oil & Gas Industry – Used in drilling equipment, pipelines, and offshore platforms for their corrosion and pressure resistance.
Why Choose ASC LLP for Inconel 625 Fasteners?
ASC LLP is a leading UNS N06625 Nut Manufacturer in Mumbai, India, offering high-quality Inconel 625 Nuts and Bolts tailored to various industrial needs. Here’s why customers trust us:
✔ Premium Quality Materials – All our fasteners meet ASTM B446, ASTM B637, and DIN 2.4856 standards.
✔ Wide Range of Fasteners – We supply Inconel 625 Bolts, Stud Bolts, Threaded Rods, and Nuts in various sizes and specifications.
✔ Global Exporter – Supplying to industries across the USA, Europe, Middle East, and Asia.
✔ Competitive Pricing – Offering cost-effective solutions without compromising on quality.
✔ Custom Manufacturing – We provide tailor-made fasteners to meet specific industrial requirements.
Inconel 625 Fasteners are the ideal choice for industries requiring high-strength, corrosion-resistant fastening solutions. Whether you need Inconel 625 Bolts, Alloy 625 Fasteners, ASTM B446 Inconel 625 Threaded Rod, or DIN 2.4856 Nuts, ASC LLP is your trusted supplier. As a top UNS N06625 Nut Manufacturer in Mumbai, India, we ensure superior quality, precision, and reliability in every product.
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.