go mai 02/75ni8 cored ni and wrought iron cladding

go mai billets with 150 layers of 02/75ni8 (sample is core steel)ni foil and pretty wrought iron(knife differnt core steel same build up).

335x61x3 mm

5 wrought iron

0.1 ni

3.6 02/75ni8

0.1 ni

5 wrought iron