Table 8: Results of RRA tests.

No.Tensile strength/MPaYield strength/MPaElongation/%Hardness/HVConductivity/%IACS

1515.1472.312.1155.942.8
2506.7474.613.1152.344.7
3497.7451.813.3148.244.1
4483.6445.014.2139.644.5
5463.5421.415.5134.045.6
6462.2418.914.1136.445.9