MP35N® NACE Nickel Cobalt Alloy
UNS R30035 | MR0175MP35N® Nickel Cobalt Alloy
MP35N® is a Multiphase® cobalt nickel-based superalloy, consisting of 35% Nickel and 35% Cobalt. MP35N® is produced using a 2-step melting process, the first step is a vacuum induction melted (VIM), this is then followed by vacuum arc remelted (VAR). This 2-step melt process ensures superior cleanliness and minimizes non-metallic inclusions and residual elements (such as carbon), that have deleterious effects on mechanicals and corrosion resistance. MP35N® NACE is produced specifically for use in sour gas (H₂S) service. It is produced by aging, to restrict hardness and limit the susceptibility to cracking in these environments.
Common industry/applications are: Sour Gas, Aerospace, Oil & Gas, Cryogenic, Medical & Dental equipment.
Product forms include round bar.
Standards
- UNS R30035
- NACE MR0175
Characteristics
- Excellent corrosion resistance.
- Superior strength and toughness.
- Non-Magnetic.
Physical Properties
- Density: 0.304LB/in³ (8.43g/cm³)
- Melting Point: 2399–2620°F (1315–1440°C)
- Modulus of Elasticity: 34.0x10⁶psi (234 GPa)
Chemical Composition
Note – Co: Remainder
C
Mn
S
P
Si
Cr
Ni
Mo
Ti
Fe
Mechanical Properties
2.00–3.25
2.00–3.25
2.00–3.25
°F (°C)
KSI (MPa)
KSI (MPa)
HRB (BHN)
Specialty Steel Supply makes all reasonable efforts to ensure the accuracy and correctness of the data found on this website and the associated documents but makes no representations or warranties as to the data’s accuracy, correctness or reliability. All data are for general information only and not for providing design advice. It is the responsibility of the user to test specific alloys under actual service conditions to determine their suitability for a particular purpose.
Stainless and Alloys
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Specialty Steel Supply Inc. is one of the largest distributors of austenitic, precipitation hardened, duplex and martensitic stainless steels. We have a wide range of products and types of stainless steel round bar and our well trained staff offers many years of experience in all aspects of the steel industry. Our ability to procure and source metals from all parts of the world allows us to stay competitive in a global marketplace. We are committed to developing and servicing just in time inventory programs.
Specialty Steel Supply
19201 Circle Lake Drive
Pinehurst, Texas 77362
info@specialtysteelsupply.com
Business Hours
Sunday - Closed
