Logo, Lark Heat Treating - Metal Heat TreatingLogo Icons

6640 Mayard Road, Houston, TX 77041
(713) 937-9089
Custom Heat Treatment Solutions

Vacuum Heat Treat

In addition to the Nitride facility, we have added the greatest amount of capacity to our Vacuum Heat Treating facility.  With 5 vacuum furnaces,  1 capable of 5 Bar quench, 1 capable of 2 Bar quench, 1 capable of 1 Bar quench and 2 Partial Pressure capabilities, Lark Heat Treating is the largest Commercial Nitride / Vacuum shop South of Pennsylvania.

Vacuum Heat Treat Equipment

Vacuum Heat Treat

Bottom Load Vacuums

1 - 72" Od X 96" Height - 5 Bar Quench (Coming Soon)

1 - 48"od X 60" Height - 1 Bar Quench (Coming Soon)

Horizontal Load Vacuums

1 - 36" Wide X 72" Long X 36" Height - 2 Bar Quench

1 - 48" Wide X 60" Long X 48" Height - Partial Pressure

1 - 24" Wide X 36" Long X 20" Height - Partial Pressure