Common Trade Names: MP35N（UNS R30035）
MP35N is A non-magnetic nickel and cobalt chromium molybdenum alloy. High tensile strength ,up to 300ksi[2068MPa]) good ductility toughness And corrosion resistance Excellent resistance to vulcanization, high temperature oxidation and the performance of the hydrogen embrittlement .The unique performance is through work hardening, phase transformation and aging treatment. If used under the condition of fully work hardening, operating temperature is -200～315°C, and the maximum recommended temperature of 750 degrees Fahrenheit (399 degrees c)
MP35N Chemical Composition
|
C
|
Mn
|
P
|
S
|
Si
|
Cr
|
Ni
|
Mo
|
Co
|
Ti
|
B
|
Te
|
|
≦ 0.03
|
≦ 0.15
|
≦ 0.015
|
≦ 0.010
|
≦ 0.15
|
19.0 21.0
|
33.0 37.0
|
9.0 10.50
|
≧ 35.0
|
≦ 1.0
|
≦ 0.01
|
≦ 1.0
|
MP35N Physical Properties
Density
（g/cm3） |
Melting point
（°C ） |
Expansion coefficient
（m/(m·°C)（21-93°C）） |
| 8.43 |
1440 |
12.8×10E-6 |
MP35N Typical Mechanical Properties
| Condition |
σb
MPa |
σ0.2
MPa |
φ
％ |
Ψ
％ |
Hardness
HRC |
Solid solution
+Cold working |
1758 |
1551 |
12 |
50 |
45 |
Solid solution
+Cold working
+Ageing |
1792 |
1585 |
8 |
35 |
38min |
MP35N Standards and Specifications
AMS5758、 AMS5844、 AMS5845、ANSI/ASTM F56
MP35N Available Products in Sekonic Metals
MP35N Bars & Rods
Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts
MP35N Wire
Supply in welding wire and spring wire in coil form and cut length.
MP35N sheet & plate
Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm to 100mm.
Standards size and customized dimension can be produced by us with small tolerance
MP35N strip & coil
Soft condition and hard condition with AB bright surface, width up to 1000mm
Inconel 718 Fasteners
MP35N materials in forms of Bolts,screws,flanges and other fasterners, according to clients specification.
Why MP35N ?
• Good resistance to Vulcanization, high temperature oxidation , crisp, salt fog and the most mineral acids.
• Good resistance to stress corrosion cracking in the harsh environment and high strength.
• High resistance to localized corrosion, such as pitting corrosion and crevice corrosion.
MP35N Application field：
MP35N alloy can be used for medical treatment, sea water, oil and gas Wells, chemistry and fastener, spring,
Magnetic components and equipment parts of the environment of food processing