Nickel Alloy Fasteners: High-Performance Solution for Various Applications
Nickel Alloy Fasteners are a vital component in various industries where high performance, reliability, and resistance to extreme conditions are crucial. ASC LLP is proud to be one of the leading Nickel Alloy Fasteners manufacturers in India, offering a diverse range of fasteners suitable for various applications. In this comprehensive guide, we’ll discuss what Nickel Alloy Fasteners are, their properties, and advantages, and why they are increasingly being chosen by industries worldwide.
What Are Nickel Alloy Fasteners?
Nickel Fasteners are fastening components manufactured using nickel-based alloys. These fasteners include bolts, nuts, screws, washers, and other fastening products that are known for their superior strength, durability, and corrosion resistance. Nickel alloys typically contain a high percentage of nickel along with other elements like chromium, molybdenum, and iron, which enhance their performance.
The use of Nickel Alloy Fasteners is crucial in industries such as aerospace, chemical processing, oil and gas, marine, and power generation. Their ability to withstand extreme temperatures, both high and low, and resist chemical corrosion makes them ideal for demanding applications.
Properties of Nickel Alloy Fasteners
Nickel Alloy Fasteners offer several unique properties that make them suitable for high-stress environments. Here are some key properties of these fasteners:
- Corrosion Resistance: One of the standout features of Nickel Alloy Fasteners is their exceptional resistance to corrosion. They can resist various forms of corrosion, including pitting, crevice, and stress corrosion cracking, making them ideal for applications in highly corrosive environments.
- High-Temperature Stability: Nickel alloys are known for their high-temperature stability, allowing Nickel Alloy Fasteners to maintain their strength and structural integrity even in extreme temperatures. This makes them suitable for use in power plants, petrochemical industries, and aerospace applications.
- Mechanical Strength: The mechanical strength of Nickel Fasteners is impressive, with the capability to handle high loads and stress without deforming or breaking. This property ensures their reliability in critical applications that require high load-bearing capacity.
- Oxidation Resistance: Nickel Alloy Fasteners also offer excellent oxidation resistance, which prevents them from degrading over time when exposed to oxygen at elevated temperatures. This property is particularly beneficial in applications involving high-temperature furnaces or boilers.
- Resistance to Hydrogen Embrittlement: Fasteners made from nickel alloys have resistance to hydrogen embrittlement, a phenomenon that can lead to the sudden failure of metals due to hydrogen absorption. This is an essential feature for use in chemical processing and other sensitive environments.
Advantages of Nickel Alloy Fasteners
There are numerous advantages of using Nickel Alloy Fasteners, making them a preferred choice for many industries:
- Longevity: The durability and corrosion resistance of Nickel Alloy Fasteners translates into a longer lifespan compared to other types of fasteners. This reduces the need for frequent maintenance or replacement, leading to cost savings.
- Versatility: These fasteners can be used in a wide range of environments, from sub-zero temperatures to high-heat conditions. Their versatility allows industries to use the same material across various applications.
- High Strength-to-Weight Ratio: Nickel Fasteners provide a high strength-to-weight ratio, which is crucial in industries such as aerospace and automotive. This property ensures maximum performance while keeping weight to a minimum.
- Resistance to Chemicals: Nickel alloys can withstand exposure to various chemicals, including acids, alkalies, and saltwater, without losing their integrity. This makes Nickel Alloy Fasteners suitable for use in chemical processing plants and marine environments.
- Ease of Fabrication: Nickel alloys are relatively easy to fabricate, which allows manufacturers to produce fasteners with high precision. This helps in meeting the exact requirements of industries and ensuring a perfect fit for specific applications.
Schedule and Size Chart
| Fastener Type | Diameter (mm) | Length (mm) | Thread Size | Standard |
| Bolts | 6 – 50 | 10 – 300 | M6 – M50 | DIN, ASTM |
| Nuts | 6 – 50 | – | M6 – M50 | ISO, ASME |
| Screws | 4 – 30 | 5 – 150 | M4 – M30 | ISO, ANSI |
| Washers | 6 – 100 | Thickness: 1 – 10 | – | ASTM, BS |
| Studs | 6 – 50 | 20 – 300 | M6 – M50 | ASME, DIN |
Mechanical Properties Chart
| Property | Typical Value | Standard |
| Tensile Strength (MPa) | 600 – 1000 | ASTM B564 |
| Yield Strength (MPa) | 250 – 500 | ASTM B366 |
| Elongation (%) | 35 – 50 | ASME SB-166 |
| Hardness (Rockwell B) | 80 – 95 | ASTM E18 |
| Impact Strength (J) | 90 – 160 | ASTM A370 |
Specifications Chart
| Specification | Details |
| Material Grade | Nickel 200, Nickel 201, Inconel 625, Monel 400 |
| Standard | ASTM B564, ASME SB-166, DIN 933 |
| Thread Type | Coarse, Fine, Acme, UN, Metric |
| Finish | Plain, Zinc Plated, PTFE Coated |
| Heat Treatment | Solution Annealed, Age Hardened |
| Manufacturing Process | Hot Forged, Cold Drawn, Machined |
Chemical Composition Chart
| Element | Nickel Alloy 625 (%) | Monel 400 (%) | Nickel 200 (%) |
| Nickel (Ni) | 58.0 min | 63.0 min | 99.0 min |
| Chromium (Cr) | 20.0 – 23.0 | – | – |
| Molybdenum (Mo) | 8.0 – 10.0 | – | – |
| Copper (Cu) | 0.40 max | 28.0 – 34.0 | 0.25 max |
| Iron (Fe) | 5.0 max | 2.5 max | 0.40 max |
| Carbon (C) | 0.10 max | 0.30 max | 0.15 max |
Physical Properties Chart
| Property | Nickel Alloy 625 | Monel 400 | Nickel 200 |
| Density (g/cm³) | 8.44 | 8.83 | 8.89 |
| Melting Point (°C) | 1350 – 1400 | 1300 – 1350 | 1435 |
| Thermal Conductivity (W/m·K) | 9.8 | 21.8 | 70.0 |
| Electrical Resistivity (µΩ·m) | 1.29 | 0.51 | 0.11 |
| Modulus of Elasticity (GPa) | 207 | 179 | 204 |
Application Chart
| Industry | Applications | Reason for Use |
| Aerospace | Aircraft engines, Airframes | High strength, Corrosion resistance |
| Oil and Gas | Offshore platforms, Refinery equipment | Resistance to saltwater and chemicals |
| Chemical Processing | Reactors, Heat exchangers, Valves | Corrosion resistance, Chemical stability |
| Power Generation | Steam turbines, Boilers | High-temperature resistance |
| Marine | Shipbuilding, Subsea equipment | Resistance to seawater corrosion |
| Automotive | Turbochargers, Exhaust systems | High strength-to-weight ratio |
Why Choose ASC LLP for Nickel Alloy Fasteners?
- Quality Assurance: Quality is at the core of everything we do. At ASC LLP, we adhere to strict quality control measures and international standards to ensure that our Nickel Alloy Fasteners are of the highest quality.
- Expertise and Experience: With years of experience in the industry, we have gained in-depth knowledge and expertise in manufacturing Nickel Alloy Fasteners. Our team of experts is always available to assist customers in selecting the right fasteners for their specific needs.
- Customization: We understand that different industries have different requirements. That’s why we offer customized Nickel Alloy Fasteners to meet the exact specifications of our clients.
- Competitive Pricing: At ASC LLP, we offer high-quality Nickel Fasteners at competitive prices. Our commitment to affordability does not compromise the quality of our products, ensuring you get the best value for your investment.
- Timely Delivery: We value our customers’ time and strive to provide timely delivery of our products. Our streamlined supply chain ensures that our Nickel Alloy Fasteners reach you when you need them.
Nickel Alloy Fasteners are an indispensable component in various industries that demand high performance, durability, and resistance to extreme environments. With their superior properties, such as corrosion resistance, high-temperature stability, and mechanical strength, these fasteners are ideal for demanding applications in aerospace, oil and gas, marine, chemical processing, and power generation.
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 Nickel Alloy Fasteners. 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.
