Home > Copper Nickel > Copper Nickel 90/10 Stud Bolts
Request For Our Latest Prices on Copper Nickel 90/10 Stud Bolts in Doha, Qatar!
Murad Fasteners has established itself as a reliable manufacturer and supplier in Doha, Qatar, specializing in high-quality Copper Nickel 90/10 Stud Bolts. These bolts are crafted for outstanding corrosion resistance, durability, and dependable performance, even in the toughest industrial and marine settings. Utilizing cutting-edge manufacturing techniques and rigorous quality control, Murad Fasteners ensures that these stud bolts feature precise threading, accurate dimensions, and long-lasting service. Available in a range of sizes and specifications, they meet international standards and project needs. These bolts are widely utilized throughout Qatar and the Middle East, providing secure, durable, and trustworthy fastening solutions for critical applications.
The Copper Nickel 90/10 Stud Bolts are made from a robust copper-nickel alloy, consisting of 90% copper and 10% nickel, with small amounts of iron and manganese added to boost strength and durability. This unique composition offers excellent resistance to seawater corrosion, biofouling, and erosion. They boast impressive mechanical properties, including high tensile strength, good ductility, toughness, and stability under varying temperatures and pressures. These stud bolts maintain a reliable load-bearing capacity, resist wear, and ensure long-term performance in harsh marine and chemical 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 | ASTM B151 / ASME SB151 |
| Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
| Size | M3 – M100 | 3/6″ – 4″ | Custom Sizes |
| Length | 3 mm – 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| 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 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
| Surface Treatment | Passivation /plain |
| Others Factor | OEM, ODM, ±0.03MM tolerance |
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
| Packing | IN BULK: carton, pallet, Small Boxes or customer request |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merk blatt AD 2000 W2 Certified |
| Certification | Dual Certified As per ASTM & ASME Codes |
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.
You’ll find Copper Nickel 90/10 Stud Bolts in various applications that demand corrosion-resistant and mechanically reliable fastening solutions. They are commonly used in marine and offshore structures, shipbuilding, desalination plants, heat exchangers, condensers, and piping systems. Additionally, they play a vital role in chemical processing, power generation, and coastal infrastructure projects. Thanks to their durability, resistance to seawater and aggressive substances, and minimal maintenance needs, these bolts are perfect for flanged joints, bolted connections, and critical assemblies that face harsh and saline conditions, delivering secure and lasting fastening performance.
Our Stud Bolts Copper Nickel 90/10 at Murad Fasteners are packed in a way that retains their quality. Stud bolts are protected and packed individually in moisture proof containers to avoid any harm or contamination to the bolts. Proper labeling makes identification and handling to be easy since anyone can identify the product just by looking at the label. The packaging process ensures that the stud bolts are properly packed to ensure that they are not damaged during transport and are ready for use as soon as they get to the end user, thus our promise of quality product and excellent customer service.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
©2024 Murad Fasteners All Rights Reserved.
