INCONEL ALLOYS
INCONEL 718 A precipitation-hardenable nickel-chromium alloy that combines High Strength and Corrosion resistance with an excellent creep-rupture strength.
Langley Alloys Standard 718 material is Double Vacuum melted with restricted (Ta-Nb) to eliminate Delta phase within the alloy and supplied in the Hot Worked and Aged condition to meet Oil industry requirement of API6a 718
Alloy 625 (INCONEL) A nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum to stiffen the alloy’s matrix and thereby provide strength without an ageing heat treatment. The alloy resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion. Used in chemical processing, aerospace, offshore and marine engineering.
| Alloy | Common Name | Related Specifications | Tensile Strength | Proof Stress | Elongation | ||
|---|---|---|---|---|---|---|---|
British |
European |
United States |
|||||
INCONEL 718 |
|
|
ASTM B637 N07718, API 6A 718 |
1034 |
862 |
20 |
|
INCONEL 625 |
BS 3076 NA21 |
|
ASTM B564, B446 N06625 |
758 |
344 |
60 |
|
LANGALLOY® is a registered Trade Mark of Langley Alloys Ltd; MONEL® and INCONEL® are registered Trade Marks of Special Metals Corporation