Phehlukwayo Metal, located in Cape Town, South Africa, is a reliable manufacturer and supplier of high-performance specialty alloys, including MP35N Bars and Rods. This alloy is celebrated for its remarkable strength, resistance to corrosion, and biocompatibility, making it a nickel-cobalt-chromium-molybdenum blend designed for the toughest environments. Phehlukwayo Metal is committed to precision manufacturing and upholding international quality standards, ensuring that their products are both dependable and durable. MP35N Bars and Rods are perfect for industries like aerospace, medical, chemical, and oil and gas, providing exceptional resistance to stress corrosion cracking, hydrogen embrittlement, and high mechanical loads, even in extreme conditions.
The composition of MP35N Bars and Rods includes nickel (35%), cobalt (35%), chromium (20%), and molybdenum (10%), resulting in an alloy with outstanding mechanical and corrosion-resistant characteristics. This alloy boasts ultra-high tensile strength, excellent fatigue resistance, and remarkable toughness across a wide temperature range. Mechanically, MP35N achieves a tensile strength of over 200 ksi (1379 MPa) after cold working and aging. It also shows exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in environments rich in chloride and hydrogen, making it ideal for critical applications that demand extreme durability and performance.
| Standards : | ASTM F562 / ASME SF562 |
| Thickness : | Range from .008″ to .0125″ |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form : | Round Bar, Wire |
| Grades | HA 190 / HA 1925 / HA 195 / HE 390 / HE 3925 / HE 395 / HE 397 |
|
Cr |
20 nom |
|
Ni |
35 nom |
|
Mo |
10 nom |
|
Co |
35 nom |
| Material | Condtion | Ultimate Tensile Strength ksi | 0.2 % Yield Strength ksi | Elongation % | Reduction of Area % | Hardness HRC |
| MP35N AMS 5844 | Solution Heat Treated and Work Strengthened | 255 | 225 | 12 | 50 | 45 |
| MP35N AMS 5845 | Solution Heat Treated and Work Strengthened and Aged | 260 | 230 | 8 | 35 | 38 min |
| PHYSICAL PROPERTIES | ||||||
|---|---|---|---|---|---|---|
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) | |
| 0..305 | 1.67 | 78 | 0.12 | 0.00000711 | 2510 | |
Yes, MP35N bars can be recycled after use. As a high-performance alloy, it can be melted down and reused to produce new components without significant loss of quality.
MP35N rods are sized based on their diameter and length, typically ranging from 1/16" to 6" diameter and custom lengths, depending on application requirements and manufacturing specifications.
MP35N rods are available in various sizes, typically ranging from 1/8" to 8" in diameter. Common finishes include cold drawn, hot rolled, and annealed for enhanced machinability and surface quality.
MP35N Bars and Rods find extensive use in aerospace components, fasteners, and springs where high strength and fatigue resistance are crucial. In the medical sector, they are used for surgical instruments, orthodontic wires, and implants due to their biocompatibility. This alloy is also utilized in oil and gas exploration, marine hardware, and chemical processing equipment that face corrosive or high-pressure conditions. With Phehlukwayo Metal’s MP35N Bars and Rods, you can expect unmatched reliability, longevity, and performance, making them the go-to choice for industries that operate under extreme mechanical and corrosive challenges.






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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