(supersedes all previous editions)
Alleima® Alloy 400 is a copper-nickel alloy with the following characteristics:
- ASTM B163, ASTM B165-05
Alleima® Alloy 400 is used in a wide variety of applications in the chemical, nuclear and oil and gas industries, including heat-exchangers, pumps and valves, reboiler tubes and control lines.
Alleima® Alloy 400 tubing is supplied in the annealed condition in lengths of 6 m.
At 20°C (68°F)
|Proof strength||Tensile strength||Elong.|
1 MPa = N/mm2
1) Rp0.2 and Rp1.0 correspond to 0.2% offset and 1.0% offset yield strength, respectively.
2) Based on L0 = 5.65 √S0 where L0 is the original gauge length and S0 the original cross-section area.
8.83 g/cm3, 0.32 lb/in3
21.8 W.m -1.°K-1
Disclaimer: Recommendations are for guidance only, and the suitability of a material for a specific application can be confirmed only when we know the actual service conditions. Continuous development may necessitate changes in technical data without notice. This datasheet is only valid for Alleima materials.