Home > Copper Nickel > Copper Nickel 70/30 Bolts
Al Vishwas Nickel Alloys, based in Dubai, UAE, distinguishes itself as a premier manufacturer and supplier of superior Copper Nickel 70/30 Bolts, purpose-built for demanding marine and industrial environments. Through the use of advanced manufacturing techniques and stringent quality inspections, the company produces bolts that deliver outstanding corrosion resistance, mechanical strength, and enduring durability. Al Vishwas Nickel Alloys supplies Copper Nickel 70/30 Bolts in a variety of sizes and specifications to meet a broad spectrum of industrial requirements. Concentrating on sectors such as shipbuilding, offshore operations, desalination, and chemical processing, the company enjoys a strong reputation for delivering reliable, high-performance fastening solutions capable of withstanding harsh seawater and corrosive conditions.
Copper Nickel 70/30 Bolts consist of roughly 70% copper and 30% nickel, frequently including small quantities of iron and manganese to enhance strength and resistance to corrosion. This distinctive composition provides them with exceptional defense against seawater corrosion, biofouling, and oxidizing conditions. From a mechanical standpoint, these bolts demonstrate remarkable tensile strength, ductility, and toughness, guaranteeing dependable performance even under stress and varying temperatures. Their combination of corrosion resistance and mechanical durability makes Copper Nickel 70/30 Bolts ideal for uses that require secure, durable fastening in demanding marine and industrial settings.
| Standards | DIN, ASTM, BS and all International Standards |
|---|---|
| Specifications | ASTM / ASME SB 151 |
| SB 152 | |
| Size | M4 To M100 |
| Length | UPTO 5 METERS |
| From |
Hot Forged and Cold Forged
|
| Type | Foundation Bolts, Structural Bolts, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt |
| 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 Bolts in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our cutting-edge manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials always available on hand. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your requirement.
Copper Nickel 70/30 Bolts are widely applied in industries where resistance to corrosion, mechanical strength, and durability are essential. In marine environments, they play a vital role in shipbuilding, offshore platforms, seawater piping, and condensers, owing to their capacity to endure seawater and biofouling. Desalination plants depend on them for piping, heat exchangers, and pumping systems that process saline water. Furthermore, the chemical and petrochemical industries employ Copper Nickel 70/30 Bolts for pumps, valves, and equipment that face harsh conditions on a regular basis.
