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Also see Electronic Alloys

Data Sheet:

Alloy 625 / Inconel 625

Alloy 625 Basic Chemical Composition

Weight % Ni Cr Mo Nb+Ta Fe Ti C Mn Si S Al
Alloy 625

58.0

min

20.0 / 23.0

8.0 / 10.0

3.15 / 4.15 5.0 max 0.40 max 0.10 max

0.50 max

0.50 max .015 max 0.40 max

 

SPECIFICATION

Alloy 625 is Available in: Bar, Extruded section, Pipe, Tube, Plate, Sheet, Strip and Wire.

Similar specifications are:

INCONEL 625

UNS N06625, 

BS 3072, BS 3074, BS 3076, NA 21

ASTM B 443, B 444, B 446, B 564, B 704, B 751.

ASME SB-443, SB-444, SB-446, SB-564. Boiler Code Sections I, III, VIII, IX.

SAE AMS 5599 Sheet Strip and Plate, AMS 5666 Bars, Forgings, Extrusions and Rings, AMS 5837 Welding Wire.

DIN 17744, DIN 17750, DIN 17751, DIN 17752, DIN 17754.

Werkstoff Nr. 2.4856

AFNOR NC 22 D Nb

 

MATERIAL USAGE

Alloy 625 is a nickel-chromium-molybdenum alloy with an addition of niobium which with the molybdenum stiffens  the alloys matrix, providing a high strength without a strengthening heat treatment. The alloy resists a wide range of corrosive environments and has a good resistance to pitting and crevice corrosion. Used in chemical processing, aerospace and marine engineering, pollution control equipment and nuclear reactors.

 

MECHANICAL PROPERTIES

Material Ultimate Tensile Strength (psi) 0.2% Offset Yield Strength (psi)

Elongation in 50.8mm (%)

Hardness, Rockwell
Alloy 625 130,000 68,000 42 B65

Nominal Mechanical Properties in the annealed Condition

 

Available stock:

Sheet : 0.050", O.062", 0.078", 0.109", 0.125", 0.140", 0.250", 0.375", 0.500", 0.750", 1.00"
Foil / Coil:  0.003". 0.004", 0.005", 0.010", 0.015", 0.020" 0.030", 0.040", 0.050", 0.062"
Rod:

0.125", 0.250", 0.312", 0.437", 0.500", 0.625", 0.750", 0.875", 1.00", 1.25", 1.50", 1.75", 2.00", 2.25", 2.50", 3.00", 3.50", 4.00", 5.00", 5.50", 6.00"

 

Disclaimer    

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

 

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Tel. 44 (0) 1494 857823

Tel. 44 (0) 8707 655 225/6 Fax. 44 (0) 8707 652 267/8