Home > Copper Nickel > Copper Nickel 70/30 Stud Bolts
Situated in Dubai, UAE, Al Vishwas Nickel Alloys is a highly respected manufacturer and supplier of premium Copper-Nickel-70-30-Stud products, engineered for reliable performance in demanding marine and industrial environments. Known for precision engineering and stringent quality control, the company offers studs that deliver exceptional corrosion resistance, longevity, and mechanical strength. By employing state-of-the-art manufacturing methods, Al Vishwas guarantees that every Copper-Nickel-70-30-Stud meets international standards and can withstand severe conditions. Their commitment to customer satisfaction, timely delivery, and dependable products has cemented their position as a trusted provider of copper-nickel fastening solutions, both within UAE and across the world.
A Copper-Nickel-70-30-Stud consists of approximately 70% copper and 30% nickel, along with minor quantities of iron and manganese included to enhance corrosion resistance and mechanical strength. This alloy provides dependable tensile strength, steady yield strength, and remarkable ductility, enabling the stud to perform well under high pressure and fluctuating temperatures. It delivers outstanding resistance to seawater corrosion, erosion, biofouling, and stress corrosion cracking. Because of its toughness and thermal stability, the Copper-Nickel-70-30-Stud is ideal for fastening applications in challenging marine, industrial, and offshore settings.
| Specifications | ASTM B151 / ASME SB151 |
| Diameter | 1/4″-3″ Matric:M27 to M72 in length 2000mm |
| Dimensions | DIN 975/976, ASME B18.2.1, B18.31.3, B16.5 |
| DIN Standard | B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 |
| UTS | NPT, UNS, UNF, UNC, UNEF, NPTF |
| ISO | ISO 4033, ISO 4032, ISO 7380, ISO 4017, JIS standards |
| Threads | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Type | Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling |
| Element | Cu | Mn | Pb | Ni | Fe | Zn |
| Copper Nickel 70/30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Stud Bolts in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our cutting-edge manufacturing facilities are strategically positioned within the UAE, enabling us to keep an extensive inventory of more than 16,000 tons of top-quality materials ready and available in stock. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your requirement.
A Copper-Nickel-70-30-Stud consists of approximately 70% copper and 30% nickel, along with minor additions of iron and manganese to enhance corrosion resistance and mechanical strength. This alloy provides dependable tensile strength, steady yield strength, and remarkable ductility, enabling the stud to perform outstandingly under high pressure and fluctuating temperatures. It delivers outstanding resistance to seawater corrosion, erosion, biofouling, and stress corrosion cracking. Owing to its toughness and thermal stability, the Copper-Nickel-70-30-Stud is ideal for fastening applications in challenging marine, industrial, and offshore environments.
