Home > Copper Nickel > Copper Nickel Fasteners
Request For Our Latest Prices on Copper Nickel 70/30 Nuts in Bangkok, Thailand!
Pengkumta Fasteners, a reputable manufacturer and supplier based in Bangkok, Thailand, specializes in top-notch Copper Nickel 70/30 Stud Bolts that are perfect for tough marine and industrial settings. These fasteners are celebrated for their exceptional resistance to seawater corrosion, biofouling, and stress cracking, ensuring they stand the test of time in critical applications. With a strong commitment to international standards, Pengkumta Fasteners delivers precision-engineered products that excel in harsh conditions. Their Copper Nickel 70/30 Stud Bolts are well-known for their strength, toughness, and thermal stability, making them a go-to choice for industries like offshore, chemical, and power generation.
These stud bolts are made up of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost their corrosion resistance and mechanical strength. They showcase impressive tensile and yield strength, along with good ductility and impact resistance. These fasteners are stable even in high-temperature and high-pressure situations. Their remarkable resistance to seawater, stress corrosion cracking, and erosion guarantees long-lasting performance. Mechanical properties include a high modulus of elasticity, solid fatigue resistance, and the ability to handle aggressive marine and industrial environments effectively.
| Copper Nickel | Ni | Pb | Cu | Fe | Mn | Zn |
| 9-11 max | 0.05 max | 88.6 min | 1.8 max | 1.0 max | 1 max |
| Density | Elongation | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength |
| 8.1 g/cm3 | 30 % | Psi – 35,000, MPa – 241 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 |
|
Material |
Specification |
Standards |
Size |
|
Cupro Nickel
|
ASTM
|
ASTM B151, B152 |
M10 to M100
|
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.
Copper Nickel 70/30 Stud Bolts find their place in industries that require strength, durability, and corrosion resistance in seawater conditions. They are widely used in shipbuilding, offshore oil and gas platforms, desalination plants, and heat exchangers. In the power generation sector, they play a crucial role in condenser systems and cooling water pipelines. Their resistance to biofouling makes them ideal for marine hardware and seawater piping systems. Additionally, these stud bolts are utilized in the chemical processing industry due to their ability to withstand acids and alkalis. Overall, they ensure reliability and safety in essential infrastructure projects.
Our Copper Nickel 70/30 Nuts at Pengkumta Fasteners are packed in a manner that they reach the clients in the best condition possible. Every nut is covered and placed in hard-wearing, moisture-proof packets to avoid spoilage and harm. Proper labeling enhances identification and management of the items. The nuts are packed carefully to ensure that they retain their high quality and are ready for consumption, thus showcasing our company’s dedication to providing high-quality products and excellent customer care.
Pengkumta Fasteners is a leading manufacturer and supplier of high-quality fasteners in Bangkok, Thailand, with over 8 years of experience serving global industries.
©2024 Pengkumta Fasteners All Rights Reserved.