Home > MP35N Round Bar
Xuan Nickel Alloys, based in Da Nang, Vietnam, is a trusted name in the production and supply of MP35N Round Bars. Known for its focus on quality and reliability, Xuan serves industries that demand materials capable of withstanding extreme conditions—like aerospace, medical, marine, and energy. Each MP35N Round Bar is manufactured using advanced techniques and undergoes strict quality control to ensure top-tier performance. Whether for local use or international projects, customers count on Xuan for consistent delivery, expert service, and alloy solutions built to meet the toughest technical and environmental requirements.
MP35N Round Bar is a high performance alloy mainly composed of 35% cobalt, 35% nickel, 20% chromium and 10% molybdenum. It provides exceptional strength, excellent resistance to corrosion, fatigue and fatigue, making it ideal for demanding applications. Mechanical properties include a tensile strength of 2,000 MPa, a yield strength of 1,800 MPa, and a hardness of about 45-50 HRC. The advantages of MP35N Round Bar include excellent resistance to stress corrosion cracking, excellent weldability and high temperature stability, making it suitable for aerospace, medical and pharmaceutical industries and it is commonly used in springs, fasteners and valves.
| Standards : | ASTM F288 / ASME SF288 |
| Thickness : | Range from .008″ to .0125″ |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Form : | Round Bar, Wire |
| Tungsten 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 |
MP35N is a high-performance, nickel-cobalt-based alloy that stands out for its incredible strength and resistance to corrosion. With a carefully balanced composition of nickel, cobalt, chromium, and molybdenum, it delivers excellent tensile strength, toughness, and durability—even in high-stress or corrosive environments. What makes MP35N even more impressive is its ability to retain strength at elevated temperatures and resist cracking, pitting, and other forms of corrosion. After proper heat treatment and cold working, its mechanical properties become even stronger, making it a go-to material for critical, high-reliability parts.
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MP35N Round Bars are used in applications where failure is not an option. In the aerospace industry, they’re chosen for fasteners, springs, and engine components that must handle extreme pressure and temperature. In the medical world, the alloy’s non-magnetic nature and biocompatibility make it ideal for surgical tools, orthopedic implants, and cardiovascular devices. For marine and oil & gas environments, MP35N resists corrosion from seawater and harsh chemicals, making it perfect for valve parts, shafts, and connectors. Simply put, MP35N is the material of choice when strength, safety, and performance matter most.
