Technical Data Sheet
Alloy 601 (UNS N06601) is a Nickel-Chromium alloy with an addition of Aluminum for outstanding resistance to oxidation and other forms of high temperature corrosion. Alloy 601 also has high mechanical properties at elevated temperatures. Alloy 601 is used for industrial furnaces, radiant tubes, themocouple tubes and heat treatment equipment, baskets, muffles, retorts. Petrochemical process equipment and aircraft components.
| Chemical Composition Limits | |||||||||
| Weight% | Ni | Cr | Fe | Al | C | Mn | S | Si | C |
| Alloy 601 | 58-63 | 21-25 | Rem | 1-1.7 | 0.10 max | 1.0 max | 0.015 max | 0.50 max | 1.0 max |
Typical Mechanical Properties
| Material | Form and Condition | Tensile Strength | Yield Strength | Elongation % | Hardness, HB | ||
| ksi | MPa | ksi | MPa | ||||
| Alloy 601 Bar | Bar Annealed | 80-115 | 550-790 | 30-60 | 205-415 | 70-40 | 60-80 |
| Alloy 601 Sheet | Sheet Annealed | 85-100 | 585-690 | 30-50 | 205-345 | 55-35 | 65-80 |
| Alloy 601 Plate | Plate Annealed | 80-100 | 550-690 | 30-45 | 205-310 | 65-45 | 60-75 |
