Product Detail
Chemical Composition
Alloy element C Si Mn S P Ni

 

Cr Al Ti Fe Mo Nb
Alloy625 Min 58 20 8 3.15
Max 0.1 0.5 0.5 0.02 0.02 23 0.4 0.4 5 10 4.15
Other element Co:1.0max
Mechanical Properties
Aolly Status Tensile strength

Rm Mpa

Min

 

Yield strength

R P 0. 2 Mpa

Min

 

Elongation

A 5 %

Min

 

annealed 827 414 30

Physical Properties

Density g/cm3 Melting Point ℃
8.44 1280~1350
Standard

Inconel aloy Welded Pipe:ASTM B163/B516/517 /SB163/SB516/SB517

Inconel aloy Sheet and Strip:ASTM B168/SB168/5540,BS 3072

Inconel aloy Wire:ASTM B166/SB166/5687,BS 3075

Inconel aloy Bar:ASTM B166/SB166/5665,BS 3076

Characteristics of Inconel 625
  1. High creep-rupture strength
  2. Oxidation resistant to 1800° F
  3. Seawater pitting and crevice corrosion resistant
  4. Immune to chloride ion stress corrosion cracking
  5. Non-magnetic

 

Short Destription:

INCONEL nickel-chromium alloy 625 is used for its high strength, excellent fabricability (including joining), and outstanding corrosion resistance. Service temperatures range from cryogenic to 1800°F (982°C). The properties of INCONEL alloy 625 that make it an excellent choice for sea-water applications are freedom from local attack (pitting and crevice corrosion), high corrosion-fatigue strength, high tensile strength, and resistance to chloride-ion stress-corrosion cracking.