Products
Eaton Alloys PTE LTD. was established in 2011 (as Eaton Alloys Limited) and has grown consistently over this time to become a specialized supplier for specialty metals widely used in oil a
Products
Singapore
Add.: 139 Bedok North Avenue 3, #10-188, Singapore 460139
Tel: 0065 9664 4411
Email：tonytay@eatonalloys.com
Web：www.eatonalloys.com
China
Add.: 489# Guanghua Dong 3rd Road, Chengdu, China, 610091
Tel: 0086 28 81703462
Email: sales@eatonalloys.com
Web: www.eatonalloys.com
625 Alloy
625 AlloyAlloy 625 (UNS N06625) is a nickel-chromium-molybdenum alloy with an addition of niobium. The addition of molybdenum acts with the niobium to stiffen the alloy 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. Alloy 625 is used in chemical processing, aerospace and marine engineering oil & gas, pollution control equipment and nuclear reactors.
Chemical Composition %
Ni 58.0 min
Cr 20.0 -23.0
Fe 5.0 max
Mo 8.0-10.0
Ni+Ta 3.15-4.15
C 0.10 max
Mn 0.50 max
Si 0.50 max
P 0.015 max
S 0.015 max
Al 0.40 max
Ti 0.40 max
Co1.0 max
Mechanical Properties
| 625 Bar condtion | Annealed |
| Tensile Strength | 120ksi |
| Yield Strength (0.2% offset) | 60 ksi |
| Elongation 4D | 30% |
| Hardness | 287 HB max |
Specifications
ASTM B446
AMS 5666
DIN 17752