Sahil Metals, located in Riyadh, Saudi Arabia, has built a solid reputation as a reliable manufacturer and supplier of top-notch metal products, including Copper Nickel 70/30 Forgings. Known for their commitment to quality, precision, and dependability, Sahil Metals caters to vital industries like marine, oil and gas, and power generation throughout the Middle East. Their Copper Nickel 70/30 Forgings are crafted using cutting-edge forging techniques and high-grade alloys, ensuring they boast impressive strength, corrosion resistance, and precise dimensions. With a strong emphasis on customer satisfaction and compliance with global standards, Sahil Metals provides robust metal solutions tailored for critical industrial applications.
Copper Nickel 70/30 Forgings consist of about 70% copper and 30% nickel, with a touch of iron and manganese added to enhance overall strength and corrosion resistance. These forgings showcase remarkable mechanical properties, featuring a tensile strength ranging from 350 to 550 MPa and a yield strength of approximately 150 to 250 MPa. They also demonstrate good ductility, with elongation values between 20% and 35%. Renowned for their exceptional resistance to seawater corrosion, erosion, and stress cracking, Copper Nickel 70/30 forgings are perfect for challenging marine and industrial settings.
| Standard | DIN, ASTM, BS and all International Standards |
|---|---|
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 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 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 70/30 | 2.0882 | C71500 |
The durability of Copper Nickel 70/30 forgings is ensured by excellent corrosion resistance, high tensile strength, superior weldability, resistance to seawater, anti-biofouling properties, and consistent alloy composition for enhanced performance.
Copper Nickel 70/30 forgings offer superior strength, enhanced corrosion resistance, improved material utilization, reduced waste, better grain structure, and higher durability compared to machining, making them ideal for demanding applications.
Compatible welding processes for Copper Nickel 70/30 forgings include TIG (GTAW), MIG (GMAW), and shielded metal arc welding (SMAW), ensuring strong joints, excellent corrosion resistance, and minimal thermal distortion.
In marine environments, Copper Nickel 70/30 Forgings are commonly utilized for components like valve bodies, flanges, pump parts, and fittings that come into contact with seawater. Their outstanding resistance to corrosion, erosion, and biofouling makes them indispensable in shipbuilding, offshore oil rigs, and desalination plants. Additionally, these forgings find applications in power generation, heat exchangers, and the chemical processing industry due to their remarkable mechanical strength and longevity. Their reliability in high-pressure, high-temperature, and corrosive conditions guarantees consistent performance in even the most demanding situations.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sahil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Riyadh, Saudi Arabia
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