How To Heat Treat Sheet Metal

Heat at a rate not exceeding 400 f per hour 222 c per hour.

How to heat treat sheet metal.

Have your container of room temperature oil or water available for cooling. Heat to 1375 to 1400 f soak until uniformly heated approximately one half hour per inch. Hold the metal with a pair of metal tongs. Ferrous metals are annealed by heating to just above the a3 point a point above non magnetic that varies with the carbon content and then cooling slowly.

For simple geometries use only the second preheating. Send email metal heat treating. For common carbon steels the cooling can be done in dry ashes lime powder or vermiculite. For complex and large tools heat to 1150 1250 f 621 677 c and equalize.

9131 de garmo ave. Heat to 1200 f hold at this temperature until thoroughly soaked. Send email metal heat treating. See reviews photos directions phone numbers and more for the best metal heat treating in los angeles ca.

Pomona ca 91766 3851map 909 469 1957. Then heat to 1300 1400 f 704 760 c and equalize. With the torch keep the metal in the hottest part of the flame to reduce the oxygen reaching the metal. 1352 s reservoir st.

Sun valley ca 91352 2608map 818 768 1013. See reviews photos directions phone numbers and more for the best metal heat treating in corona ca. Heat treating instructions hardening. Annealing is the softening of metal by heat treatment.