2.4851
- N06601
- INCONEL 601
A nickel-chromium alloy with an addition of aluminum for outstanding resistance to oxidation and other forms of high temperature corrosion. It also has high mechanical properties at elevated temperatures.
The properties of INCONEL alloy 601 make it a material of broad utility in such fields as thermal processing, chemical processing, pollution control, aerospace, and power generation.
Mechanical Properties
| Tensile strength: | 515-760 | N/mm² |
| Yield strength 0,2% : | 160-380 | ≥ N/mm² |
| Elongation: | 75-40 | ≥ % |
| Hardness HB30: | 55-95 | ≤ HB |
Chemical Composition
Nickel
Ni
58-63% max
Carbon
C
0,10% max
Silicon
Si
0,5% max
Magnese
Mn
1,0% max
Sulphur
S
0,015% max
Copper
Cu
1,00 max
Iron
F
Balance
Chromium
Cr
21-25% max
Aluminum
Al
1-1,7% max
Cobalt
Co
1% max
Heat Treatment
1100-1200° followed by water quenching
The substantial nickel and chromium contents of INCONEL alloy 601 in conjunction with its content of aluminum give the alloy superior resistance to high temperature corrosion mechanisms. Of particular significance is its resistance to oxidation at temperatures up to 2200°F (1200°C). By virtue of its contents of chromium and aluminum, alloy 601 offers unique resistance to oxide spalling under cyclic thermal conditions.
Alloy 601 exhibits good weldability and is readily joined by conventional welding products and processes.
Marking
All material will be marked as follow:
- Manufacturer’s name
- Material grade
- Size
- Heat Number
Certification
Material will be delivered with certificate EN 10204 3.1
