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MP35N - UNS R30035 Bar

MP35N® is extremely suitable in environments where a high combination of strength, high modulus values and good corrosion resistance are required.

MP35N UNS R30035 is a non-magnetic Nickel-Cobalt-Chromium-Molybdenum Alloy. This unique combination of properties enables ultra high strength, toughness, good ductility and excellent corrosion resistance. MP35N also has exceptional resistance to sulfidation, high temperature oxidation and hydrogen embrittlement. MP35N is used in a wide variety of applications from fasteners, springs, nonmagnetic electrical components, instrument parts in medical, seawater, oil and gas well, and chemical and food processing environments.

Due to these properties, one of the main applications of this grade is as componentes and parts for marine environments like, for instance, cables which conduct sensors for measurements in deep ocean. MP35N also is used in the automotive and aerospace industries. But, originally, this grade was developed for cirurgical implants. The strength hardening mechanism envolved is complex, involving a solution annealing heat treatment, followed by cold working and finally by an aging (precipitation hardening) heat treatment.

Features

  • Orthodontic and Prosthetic devices
  • Oil Industry, Chemical and Marine equipment – Valve components, springs, high pressure door dogs
  • Aircraft and Aerospace components – springs, leading edge strips
  • High Pulse Magnet Research

Applications

  • Shafts
  • Fasteners
  • Blades
  • Seals
  • Rings
  • Turbine discs

Specifications

  • UNS : R30035
  • Specifications :AMS 5758, AMS 5844, AMS 5845, ASTM F-562

Chemical Composition

Chemical Analysis

Cr

20 nom

Ni

35 nom

Mo

10 nom

Co

35 nom

Mechanical Properties

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

Calico Metal Ind Pvt Ltd export products to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

HASTELLOY, HAYNES and C-22 are registered trade names of Haynes International, Inc., MONEL & INCONEL are registered trade names of INCO family of companies., NITRONIC is a registered trade name of Armco Inc., CARPENTER & 20Cb-3 are registered trade names of Carpenter Technology Corporation., FERRALIUM is a registered trade name of Langley Alloys, LTD.

Nickel Alloys Materials