Alloy35N

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HuaNickel Alloy35N is a nickel-cobalt-based alloy with a unique combination of properties, including ultra-high strength, good toughness and ductility, and excellent corrosion resistance. Suitable for a wide range of industrial applications, especially where extreme strength and corrosion resistance are required.

Alloy35NChemical composition:

C Mn p S Si Cr Ni Mo Co Ti B Fe
Max 0.03 0.15 0.015 0.010 0.15 21 37 10.50 Bal 1.0 0.01 1.0
Min 19 33 9

Alloy35NPhysical properties:

Density 8.43(g/cm3)
Melting point 1440
Coefficient of expansion 21 – 93°C 之间为 12.8 μ m/m °C
Spring toughness 650 °C – 4 Hrs – A/C

Alloy35NMechanical properties:

state anneal Cold working aging
Tensile strengthRm/MPa 2896 21379 22034
Yield strengthRpo z/MPa 2379 ≥1310 21965
ElongationA/% 265 22 22
Hardness (typical) 90HRB 43HRC 51HRC

Alloy35NAlloy properties:

Corrosion Resistance: Alloy35N alloy exhibits excellent corrosion resistance and is resistant to sulfides, salt spray, most mineral acids, and other harsh environments. Especially in highly corrosive environments such as hydrogen sulfide and seawater, Alloy35N performs well.

High-temperature performance: Alloy35N alloy is able to maintain its properties at extreme temperatures and is not affected by high-temperature oxidation and hydrogen embrittlement. This makes the Alloy35N suitable for applications such as energy that require high-temperature performance.

Alloy35NUses of alloys:

The alloy can be used in fasteners, springs, non-magnetic assemblies, and instrumentation components in medical, seawater, oil and gas well chemistry, and food processing process environments.

Alloy35NProcess performance:

Welding process:  HuaNickel Alloy35N alloy has good welding performance. Alloy35N can be joined by a variety of welding techniques, including TIG, MIG, arc, and TIG.

Heat treatment: Alloy35N heat treatment mainly involves the preparation process of the alloy, including smelting, forging and heat treatment.

Relevant standards:

AMS 5844  ISO5832  NACE MR0175 / ISO 15156-3

Detail datasheet