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NICKEL ALLOY 625 SHEET AND PLATE

NICKEL ALLOY 625 SHEET & PLATE - AMS 5599, AMS 5869

Alloy 625 - AMS 5599, AMS 5869 (alternatively known by Special Metals trade name Inconel 625) is a nickel chromium alloy used for its high strength, excellent fabricability and very good corrosion resistance. Excellent creep and rupture strength make it a good choice for high temperature applications, while exceptional fatigue resistance widens its uses. Alloy 625 is extensively used in the marine industry as well as chemical, motorsport, nuclear and aerospace applications.

Specific Gravity

8.44 g/cm3

Typical Applications

Related Specifications

Motor racing exhaust systems

Chemical Processing

Aerospace equipment

Jet Engine exhaust systems

Chimney Linings

Nuclear waste reprocessing equipment

Sour gas production tubes

AMS 5599

AMS 5599 DDQ

AMS 5869

AMS 5879 LCF

ASTM B443

ASME SB 443

BS 3075 NA21

DIN 17750

Chemical Composition (Wt %)

  Ni Cr Fe Mo  Nb+Ta C Mn Si  Ph S Al Ti Co
Min Bal 20 8 3.15
Max 23 5 10 4.15 0.10 0.50 0.50 0.015 0.015 0.40 0.40 1.0

Mechanical Properties in annealed condition

0.2% Proof Stress Tensile Strength Elongation Reduction of area Hardness
MPA MPA % % HRB
Min Min Min Min Min
414 827 30 40 145

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