Home > ASTM A 453 GR 660 Class C Nuts
Request For Our Latest Prices On ASTM A 453 GR 660 Class C Nuts in Mumbai, India!
The Fasteners Mart, Mumbai, India, is a prominent manufacturing and supply company of superior-quality industrial fasteners for high-performance and critical applications. The company is highly regarded for its precision and reliability and supplies a wide variety of fasteners, such as ASTM A453 GR 660 Class C Nuts. Constructed of superior iron-nickel-chromium alloy, they are meant for withstanding ultra-pressure and hot environments to give superior mechanical properties and corrosion strength. Their application is seen through various industries, including power, aerospace, and petrochemical.
ASTM A453 GR 660 Class C Nuts consist mainly of Nickel (24–27%), Chromium (13–17%), and traces of Iron, Manganese, Titanium, and Aluminum. They possess high tensile strength of more than 895 MPa and yield strength of 585 MPa. They have excellent resistance to oxidation and creep at high temperatures, with a maximum operating temperature of 704°C. Their density is around 7.9 g/cm³. These properties make them ideal for high-pressure applications in environments with fluctuating thermal conditions, such as power plants and chemical processing facilities.
Material | Dimensions | Standards | Size | Length |
ASTM A453 GR 660 CLASS C Nuts | ASME B18.2.1, B18.3 | ASTM, ASME | M 02 to M 160 | 3 mm to 200 mm |
|
Element |
Content |
|---|---|
|
Carbon |
0.08 max |
|
Manganese |
2.00 max |
|
Phosphorus, max |
0.040 max |
|
Sulfur, max |
0.030 max |
|
Silicon |
1.00 max |
|
Nickel |
24.0-27.0 |
|
Chromium |
13.5-16.0 |
|
Molybdenum |
1.00-1.50 |
|
Tungsten |
– |
|
Titanium |
1.9-2.35 |
|
Aluminum |
0.35 max |
|
Vanadium |
0.10-0.50 |
|
Boron |
0.001-0.010 |
| Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) | 895 min |
| Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) | 585 min |
| Elongation in 4D (El) | 15 |
| Reduction | 18 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
ASTM A453 GR 660 Class C Nuts are crucial in high-temperature and high-pressure industries. They are widely used in steam turbines, gas turbines, pressure vessels, and petrochemical reactors. These nuts are used in heat exchangers, boilers, exhaust systems, and other heavy-duty equipment that undergo thermal cycling and mechanical stress. Due to their outstanding strength, resistance to oxidation, and thermal stability, they are well suited for use in power generation, aerospace, and marine environments where reliability is paramount under harsh conditions.
The Fasteners Mart provides quick and safe delivery of ASTM A453 GR 660 Class C Nuts with heavy-duty packaging that includes resistant wraps or wooden crates with long-lasting durability. Package labeling and documentation are done correctly for quick identification and smooth transportation across the world, providing damage-free delivery to clients worldwide, conforming to industry standards.
The Fasteners Mart is a leading manufacturer and supplier of high-quality fasteners in Mumbai, India, with over 8 years of experience serving global industries.
©2024 The Fasteners Mart All Rights Reserved.
