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For the convenience of working with Zladinox composite styles, blanks are provided with recommendations for heat treatment and chemical etching (pattern detection).
Specifications of high-carbon alloyed compounded steel ZDI-Vanadis (50Х14МФ-VANADIS8)
Designation: for manufacturing blades of knives with high cutting and working properties.
Type of delivery: band or square according to the dimensions of the customer.
Hardness of steel after thermal treatment
State on delivery, cycles of heating | HRC (НВ) |
Annealing: beating from v< 100 degress/hour to 850-870 C°, cooling with furnace from v<50 degress/hour to 500-600 C°, air |
(207-255) |
Heat treatments: 1050-1080 C°, equalizing 30 min, oil. Tempering 180-450 C°, 1,5 hour, air |
58-62 |
Technological properties
The temperature of forging, C°: beginning 1160, finish 850.
Composition and cycle of etching
30-40% solution of hydrochloric or sulfuric acid in water – from 30 to 40 minutes, depending on the required etching depth, followed by neutralization in a 10% solution of soda ash in water.
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