Home > Copper Nickel > Copper Nickel Fasteners
Request For Our Latest Prices on Copper Nickel 90/10 Fasteners in Hyderabad, India!
Ramu Fasteners, located in Hyderabad, is a well-respected manufacturer and supplier of top-notch industrial fasteners, including Copper Nickel 90/10 Fasteners. Renowned for their precision and unwavering quality, Ramu Fasteners caters to industries that require exceptional corrosion resistance and long-lasting reliability. Their Copper Nickel 90/10 Fasteners are expertly crafted to perform effectively in marine and corrosive settings, providing outstanding protection against seawater and biofouling. Produced in line with international standards, these fasteners guarantee durability and secure fastening. With state-of-the-art production facilities and rigorous quality control, Ramu Fasteners offers trustworthy fastening solutions for critical industrial and marine applications.
Copper Nickel 90/10 Fasteners consist of about 90% copper and 10% nickel, with minor additions of iron and manganese to boost strength and corrosion resistance. This alloy boasts a tensile strength of around 45–55 ksi, a yield strength of 15–20 ksi, and remarkable ductility. It excels in resisting seawater corrosion, erosion, and stress corrosion cracking. Copper Nickel 90/10 maintains stable mechanical properties across a broad temperature range and showcases excellent thermal conductivity, making these fasteners a reliable choice for long-term use in challenging marine and industrial environments.
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cupro Nickel 90/10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| Specifications | DIN, ISO ,JIS ,GB, IS, BS, ASTM |
| Standard | ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 |
| Size | M0.2 to M33 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
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 90/10 Fasteners find extensive use in industries where corrosion resistance, particularly against seawater, is crucial. They are perfect for marine engineering, shipbuilding, offshore platforms, desalination plants, and seawater piping systems. Additionally, these fasteners are utilized in heat exchangers, condensers, and coastal power generation facilities, ensuring that they meet the demanding requirements of various applications. Their durability and reliability make them a go-to choice for professionals seeking effective solutions in harsh environments.
Our Copper Nickel 90/10 fasteners at Ramu Fasteners are packed to ensure that they do not lose their quality. Every fastener is covered and packed in a strong and moisture proof packet to ensure that they are not damaged or contaminated. Proper labeling helps in identification and sorting since it enables one to know what is where and how to manage it. Our packaging method is very keen in a way that the fasteners are delivered in perfect condition and are usable immediately to show our quality products and excellent customer relations.
Ramu Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hyderabad, India, with over 8 years of experience serving global industries.
©2024 Ramu Fasteners All Rights Reserved.
