how to harden stainless steel | ehow

by:ChangZeng     2020-04-26

Improve the strength and durability of stainless steel products by tempering.Using this guide can help your stainless steel tools become harder and less susceptible to corrosion and stress.Check your mechanic manual to find the \"quenching\" temperature for your stainless steel grade.Heat your kiln to a temperature of about 1/4.Fill your tank with the quenching agent of your choice.Experiment with reagents such as transport liquid, brine or water to prevent the workpiece from warping during quenching.Agents should be around 60 to 70 F.Support stainless steel items with pliers and heat them evenly in the kiln.Gradually increase the heat of the kiln to the quenching temperature and bring the product to a moderate red color.Place the item in a quenching agent using pliers or frames;Support it to avoid warping.Remove any excess water from the workpiece after it cools and no longer has plasticity.Set the kiln to tempering temperature.Re-Immerse the item in the kiln and heat it in the time suggested by the manual, usually about 30 minutes.Re-Dip the steel into the quenching agent and close the kiln.
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