MP35N
MP35N is used in critical equipment in aerospace, medicine, mining, offshore, and in oil and gas industries. It has excellent corrosion resistance and high strength.
The following datasheet gives an overview of MP35N.
Chemical Composition
Element | Content(%) |
Nickel (Ni) | 33 – 37% |
Chromium (Cr) | 19 – 21% |
Molybdenum (Mo) | 9 – 10.5% |
Titanium (Ti) | 1% |
Iron (Fe) | 1% |
Manganese (Mn) | 0.15% |
Silicon (Si) | 0.15% |
Carbon (C) | 0.025% |
Phosphorus (P) | 0.015% |
Cobalt (Co) | Remainder |
Physical Properties
Properties | Metric | Imperial |
Density | kg/cm³ | lb./in³ |
Mechanical Properties
Properties | Metric | Imperial |
Tensile Strength | 1793 MPa | 260 ksi |
Yield Strength (@ proof 0.200%) | 1586 MPa | 230 ksi |
Elastic Modulus | GPa | Ksi |
Poisson’s Ratio | ||
Elongation at Break | ||
Hardness, Rockwell B | ||
Hardness, Brinell |
Thermal Properties
Properties | Metric | Imperial |
Thermal Expansion co-efficient (@ 100 – 538°C/212 – 1000°F) | µm/m°-C | µin/in°F |
Thermal Conductivity (@21°C / 70°F) | W/mK | BTU in/hr.ft².°F |
Fabrication and Heat Treatment
Machinability
MP35N can be machined once cold worked and aged. Use high-speed steel or carbide and make use of cutting fluids such as soluble oil, sulfurized oil, or chlorinated oil.
Welding
Use the same process and precautions as with 304 stainless steel.
Cold Working
Cold working is critical for MP35N. For further hardening, age after cold work.
Applications
MP35N is used in the following applications:
- Fasteners
- Springs
- Wire
- Cables
- Medical prostheses
- Pump shafts
- Valve stems
- Pressure housings
- Cold-worked tubing
Address
Vulcan Metal Group LLC
23888 Madison Street
Torrance, CA 90505
United States
Phone / Fax
Phone: +1 310.882.6841
Fax: +1 310.893.0579
Cage Code
8FCY8
Quality Policy: Vulcan Metal Group, LLC. supplies mission critical, special purpose materials, and products at a competitive price. The company’s quality system is registered to ISO 9001 and AS9100 and follows its principles for the governance of the business. An active continual improvement program and compliance with all applicable OSHA, federal, and state regulations is maintained.