Nickel, Cobalt, and Titanium Alloys
Nickel Alloys
Alloy 625 (Equivalent Inconel 625) - UNS N06625
Overview & Features
We provide Inconel 625 or its equivalent material.
Examples of Applications
Bellows, Offshore Processing Equipment, Gaskets, Metal Honeycomb, Diaphragms, Burst Discs
Available Shapes
Manufacturable Range (COIL, SHEET)
Thickness
0.030-1.0mm
Width
3.0-300mm
Length
COIL or SHEET less than 2000mm
This is the manufacturing range of coils and sheets we manufacture.
Standards
Standards are listed as equivalent or similar to our materials, so please use them as a reference.
UNS
ASTM
N06625
B443
AMS
5599 (Strip, Sheet)
JIS
NCF625 - G4901 (Bar), G4902 (Strip, Sheet)
ISO
NW6625, NiCr22Mo9Nb
GB
NW6625, NiCr22Mo9Nb
Chemical Composition
Physical Properties
Density
8.44 g/cm³
Specific Heat
410 J/(kg・K) (21℃)
Electrical Resistivity
129 μΩ・cm (21℃)
Thermal Expansion
12.8×10-6/K(20～100℃)
Thermal Conductivity
9.8 W/(m・K) (21℃)
Mechanical Properties
Mechanical properties in the annealed condition are as follows
Corrosion Resistance
Alloy625 is mainly composed of nickel and contains many alloying elements such as chromium, molybdenum, and niobium, and thus has excellent resistance to a variety of corrosive environments.
Each element have effect to the following environments.
■Nickel and Chromium : Oxidizing Chemicals
■Nickel and Molybdenum : Reducing Atmosphere
■Molybdenum : Resistance to pitting and crevice corrosion
■Niobium : Prevention of sensitization (intergranular corrosion)
■High Nickel : Stress corrosion cracking due to chloride ions
Download Technical Data
High Corrosion Resistance Alloys
Heat Resistance Alloys
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Related Pages
Superalloys(Nickel, Cobalt, and Titanium Alloys)
Materials based on Ni, Co, and Ti are superior to stainless steel in terms of corrosion resistance and heat resistance. In addition to cold-rolled strips manufactured by our company, we also provide thick plates, wires, bars, and ultra-thin pipes sourced from domestic and overseas partner companies for you.
Metal Foils (Under t0.10mm)
We can produce foil materials in all the materials we manufacture, from stainless steel, low carbon steel, high carbon steel, and other steel materials to nonferrous metals such as nickel alloys, cobalt alloys, and copper alloys.
Materials for Bellows
We manufacture TOKKIN 350 and various other metals for bellows, and we can propose materials and specifications according to required properties such as strength, corrosion resistance, and heat resistance.
