RA Alloy 333, N06333, 2.4608
Brand name
RA 333
Trade name
Alloy 333
Standards
| Material No. | EN Designation | UNS | Alloy |
| 2 .4608 | NiCr26MoW | N06333 | 333 |
Description
Alloy 333/2.4608 is a nickel-chromium-iron alloy in addition with molybdenum, cobalt, tungsten and silicon.
Special properties
Excellent resistance against oxidation, carbonization and thermal shock. Outstanding high temperature strength up to 1000℃.
Chemical Composition
| Cr | Mo | Cu | Ni | W |
| 24.0-26.0 | 2.50-4.00 | ≤0.50 | 44.0-47.0 | 2.50-4.00 |
| C | Si | Mn | P | S |
| 0.03-0.08 | 0.70-1.50 | 2.00 | ≤0.03 | ≤0.017 |
| Fe | Co | |||
| Rest | 2.50-4.00 |
Mechanical Properties 20℃
| 0.2% Yield strength Rp
≥N/mm2 |
Tensile strength Rm
N/mm2 |
Elongation A5
≥% |
Modulus of elasticity
kN/mm2 |
| 240 | ≥550 | 30 | 201 |
Physical Properties 20℃
| Density
g/cm3 |
specific heat capacity
J/kg K |
Thermal conductivity W/m K | Electrical resistivity
Ω mm2/m |
| 8.2 | 441 | 11.1 | 1.14 |
Suitable welding filler materials
2.4608
Application
Dampers, refractory anchors, refinery flare tips
Available forms for 2.4608 / ALL0Y 333
Sheets/Plates
Bars
Wire
Tubes/Pipes
Fittings
Forged / cast parts
Finished part (drawing)
