Inconel 718 Fasteners Supplier & Exporter
ASC LLP is a trusted Inconel 718 Fasteners Supplier & Exporter in Mumbai, India, offering premium-quality fastening solutions for various industries. We specialize in 718 Inconel fasteners, including bolts, nuts, washers, and screws, designed to withstand extreme conditions. With excellent mechanical strength, corrosion resistance, and oxidation protection, Inconel 718 Fasteners are ideal for aerospace, marine, and high-temperature applications.
What Are Inconel N07718 Fasteners?
Inconel 718 Fasteners are made from a nickel-based superalloy known for their exceptional strength, toughness, and resistance to high temperatures and corrosion. This alloy, designated as Inconel UNS N07718 Fastener, is widely used in industries where durability and reliability are crucial. These Inconel fasteners maintain their integrity under extreme conditions, including exposure to acids, oxidation, and high-pressure environments.

Key Features of Inconel N07718 Fasteners
- High-Temperature Resistance – Withstands temperatures up to 1300°F (704°C) without losing strength.
- Corrosion & Oxidation Resistance – Excellent resistance to chemical and environmental corrosion.
- Superior Mechanical Strength – High tensile and yield strength ensures long-lasting performance.
- Creep & Stress Rupture Resistance – Ideal for aerospace and high-stress applications.
- Excellent Weldability – This can be easily fabricated and welded without cracking or distortion.
Types of Inconel 718 Fasteners We Offer
At ASC LLP, we supply a comprehensive range of Inconel Alloy 718 Bolts and other fasteners, including:
- Inconel 718 Bolts – Hex bolts, U-bolts, J-bolts, anchor bolts
- Inconel 718 Nuts – Hex nuts, heavy hex nuts, wing nuts
- Inconel 718 Washers – Flat washers, spring washers
- Inconel 718 Screws – Machine screws, socket head screws
- Inconel 718 Studs – Fully threaded and double-ended studs


Inconel 718 Bolts Schedule and Size Chart
Nominal Diameter (mm) | Thread Pitch (mm) | Length (mm) |
M6 | 1.0 | 10-100 |
M8 | 1.25 | 10-150 |
M10 | 1.5 | 10-200 |
M12 | 1.75 | 10-250 |
M16 | 2.0 | 10-300 |
Inconel 718 Nuts Specifications Chart
Standard | Specification |
ASTM | B637 |
ASME | SB637 |
DIN | 2.4668 |
UNS | N07718 |
UNS N07718 Fastener Mechanical Properties Chart
Property | Value |
Tensile Strength | 135 ksi (930 MPa) |
Yield Strength | 70 ksi (480 MPa) |
Elongation | 30% |
Hardness | 36 HRC |
ASTM B637 718 Bolts Chemical Composition Chart
Element | Composition (%) |
Nickel (Ni) | 50.0 – 55.0 |
Chromium (Cr) | 17.0 – 21.0 |
Iron (Fe) | Balance |
Molybdenum (Mo) | 2.8 – 3.3 |
Cobalt (Co) | 1.0 max |
Titanium (Ti) | 0.65 – 1.15 |
Carbon (C) | 0.08 max |
Aluminum (Al) | 0.2 – 0.8 |
ASME SB637 Fasteners Chemical Composition Chart
Property | Value |
Density | 8.19 g/cm³ |
Melting Point | 1260-1336°C |
Specific Heat Capacity | 460 J/kg·K |
Electrical Resistivity | 1.25 μΩ·m |
Applications of Inconel 718 Fasteners
Due to their outstanding properties, Inconel N07718 Fasteners are widely used in:
- Aerospace & Jet Engines – Withstand extreme heat and pressure in aircraft turbines.
- Marine & Offshore – Resist saltwater corrosion, making them suitable for shipbuilding.
- Power Generation – Used in nuclear reactors and power plants.
- Oil & Gas Industry – Perform well in harsh drilling and refinery conditions.
- Chemical Processing – Handle aggressive acids and high-temperature reactions.
Inconel N07718 Fasteners Supplier & Exporter – Quality Assurance
We ensure our Inconel 718 Fasteners meet international standards like ASTM B637, ASME SB637, and DIN specifications. Every fastener undergoes rigorous testing, including:
- Tensile Strength Test
- Hardness Test
- Corrosion Resistance Test
- Microstructure Analysis
Why Choose ASC LLP for Inconel 718 Fasteners?
- Trusted Inconel 718 Bolt Suppliers – We provide certified fasteners with strict quality control.
- Custom Sizes & Specifications – Fasteners tailored to meet specific project requirements.
- Competitive Pricing – Best rates for high-quality Inconel 718 Nuts Supplier in Mumbai, India.
- Global Export & Quick Delivery – Timely shipments worldwide with reliable logistics.
- Industry Expertise – Years of experience supplying top-grade Inconel fasteners.
If you’re looking for a reliable Inconel 718 Fasteners Supplier & Exporter, ASC LLP is your go-to source. Contact us today for a quote or to discuss your project requirements. Get premium Inconel UNS N07718 Fastener solutions with assured performance and durability!
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.