We harden all the steel we sell. You can also send the blades to Z-BOX Bučovice, Čsl. armády 264, Bučovice, 685 01, Tel. 602 718 612, martinmatousek@nozirske-oceli.cz

Order your calendars directly here!! Please include the number of blades, payment method and return address in your order. Payment and invoicing will take place after clouding. Please send properly packed blades to the address: ZUVA s.r.o., Čsl. armády 19, 685 01 Bučovice, or to Z-BOX Bučovice, Čsl. armády 250, Čsl. 602 718 612, martinmatousek@nozirske-oceli.cz, ideally together with a printed order (not a requirement). Always send the blades directly described with a marker so that it is clear what material it is, do not stick any adhesive on the blade!!! Pack them so that they are well protected in transit, but at the same time so that they can be easily unpacked. Leave a small hole at the end of the handle so that the blades can be hung by the wire in the hardening oven. Quench according to the material sheet for the steel and automatically temper to optimum hardness. During hardening, there is less or more bending, especially with long and thin blades!!! We send the blades back in about 2-3 weeks after receipt, but this is a service so deadlines cannot always be guaranteed. The price for hardening of blades from material purchased from us is 120CZK/piece up to 300gr/piece. We vacuum harden - K110, N690, AEB-L, Elmax, RWL-34, Vanadis-4E, M390, K390, Sleipner, Damasteel, Balbach, N695, 1.4034, 1.4116, CPM10V maximum length 800mm. We harden steel 14 260 only up to a length of 500mm. Atmospheric furnace - 14 260, K720/1.2842/19 312/ 1.2767/75Ni8, Damascus, Tenax. Other steels on request. We do not forge engraved or otherwise decorated blades!!!!!!