Sahil Metals is a Riyadh, Saudi Arabia-based leading manufacturer and supplier of high-quality metal products suited for demanding industrial conditions. Copper nickel forgings are among its core products, which are recognized for their superior corrosion resistance, strength, and durability under demanding conditions. Supplying marine, offshore, desalination, and chemical process industries, Sahil Metals provides each forging up to international standards. Through accurate manufacturing, strict quality checks, and on-time delivery, the company is a reliable source of copper nickel alloy forgings that are expected to perform consistently in corrosive and high-stress applications.
Copper nickel forgings usually contain alloys like 90/10 and 70/30 copper-nickel alloys with copper, nickel, and traces of iron and manganese. Alloys of these have enhanced resistance to seawater corrosion, biofouling, and stress corrosion cracking. Their mechanical properties are tensile strength of 200-500 MPa, high ductility, and weldability. Copper nickel forgings retain strength and integrity with constant exposure to saltwater and hostile chemical environments for a long service life and low maintenance.
| Standard | ASTM B122, ASME SB122 |
| Specification | 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. |
Compatible welding processes for copper-nickel forgings include TIG (Tungsten Inert Gas), MIG (Metal Inert Gas), and Stick welding. These methods ensure strong, durable joints while preserving the material's properties.
Copper-nickel forgings are commonly used in marine, aerospace, chemical processing, power generation, oil and gas, desalination, and plumbing industries due to their corrosion resistance, strength, and durability in harsh environments.
Factors ensuring the durability of copper-nickel forgings include proper alloy composition, effective heat treatment, corrosion resistance, precise forging processes, and protective coatings, all contributing to strength, reliability, and long-term performance.
Copper nickel forgings are extensively employed in important marine and industrial applications such as pump components, valve bodies, flanges, fittings, seawater piping, and heat exchanger components. Their superior corrosion resistance makes them particularly suitable for shipbuilding, offshore oil and gas platforms, desalination plants, and coastal infrastructure. Copper nickel forgings offer strength, endurance, and chemical degradation resistance all combined in one product, offering engineers trusted material for demanding service conditions where failure cannot be allowed.
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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