Phehlukwayo Metal, located in Cape Town, South Africa, stands out as a leading manufacturer and supplier of top-notch nickel-based superalloys, particularly Nimonic 75 Bars and Rods. These products are celebrated for their remarkable strength, resistance to corrosion, and exceptional performance even at high temperatures. Crafted to meet the toughest industrial standards, Phehlukwayo Metal merges cutting-edge metallurgical knowledge with precise manufacturing techniques to deliver components that are both durable and dependable. Nimonic 75 Bars and Rods are highly sought after in industries like aerospace, power generation, and high-temperature engineering, where they provide excellent mechanical stability, creep resistance, and enduring performance in extreme thermal and oxidative environments.
The composition of Nimonic 75 Bars and Rods includes nickel, 20–22% chromium, 2–3% cobalt, 0.5–1% titanium, along with small amounts of aluminum and iron, all of which enhance their high-temperature strength and corrosion resistance. This alloy showcases impressive tensile and yield strength, remarkable creep and fatigue resistance, and high toughness, even when exposed to temperatures reaching up to 980°C (1800°F) for extended periods. Nimonic 75 maintains its shape under thermal stress and resists oxidation, making it a perfect choice for critical high-temperature components that require both durability and long-term reliability.
Dimension : EN, DIN, JIS, ASTM, BS, ASME, AISI
Grade : Nimonic 75 (UNS No. N06075) Round Bars
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Application : Chemical process, Food processing, Petrochemical, Pollution control, Pulp and Paper, Refining
Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished.
Our Nimonic Alloy 75 Round Bars conforms to NACE MR0175/ISO 15156
| Grade | C | Ni | Cu | Cr | Ti | Fe | Mn |
|---|---|---|---|---|---|---|---|
| Nimonic Alloy 75 | 0.08 / 0.15 | Bal | 0.5 max | 18.9 – 21.0 | 0.2 / 0.6 | 5.0 max | 1.0 max |
| Density | Modulus of Elasticity | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.37 g/cm3 | GPa – 206 | MPa – 750 | MPa – 275 | 42 % |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Nimonic Alloy 75 | – | N06075 |
Yes, Nimonic 75 bars can be recycled after use. They are composed of valuable nickel-chromium alloys, making them suitable for recycling to recover and reuse their high-performance material properties.
Yes, Nimonic 75 Bar can be welded using TIG or MIG welding methods. Proper preheating, post-weld heat treatment, and the use of matching filler materials are essential for success.
Nimonic 75 rods are available in various sizes, typically ranging from 0.125" to 6" in diameter. Common finishes include cold drawn, hot rolled, and polished, depending on application needs.
Phehlukwayo Metal, located in Cape Town, South Africa, stands out as a leading manufacturer and supplier of top-notch nickel-based superalloys, particularly Nimonic 75 Bars and Rods. These products are celebrated for their remarkable strength, resistance to corrosion, and exceptional performance even at high temperatures. Crafted to meet the toughest industrial standards, Phehlukwayo Metal merges cutting-edge metallurgical knowledge with precise manufacturing techniques to deliver components that are both durable and dependable. Nimonic 75 Bars and Rods are highly sought after in industries like aerospace, power generation, and high-temperature engineering, where they provide excellent mechanical stability, creep resistance, and enduring performance in extreme thermal and oxidative environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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