1850 Chapman Street| Pittsburgh, PA 15215-2791 | (412) 781-8053| Fax (412) 781-8185 | Email: pmpheat@aol.com HEAT TREATING PROCESSES ANNEALING (300 - 2250F) The purpose for this treatment is to remove stresses or soften the material for improved machinability or formability, or alter the physical or...

1850 Chapman Street| Pittsburgh, PA 15215-2791 | (412) 781-8053| Fax (412) 781-8185 | Email: pmpheat@aol.com Driving Directions for Heavy Truck From the South - FROM INTERSTATE 279 Proceed on PENN LINCOLN HIGHWAY (279) through the FORT PITT TUNNEL. Proceed through tunnel in the LEFT LANE. Look for s...

1850 Chapman Street| Pittsburgh, PA 15215-2791 | (412) 781-8053| Fax (412) 781-8185 | Email: pmpheat@aol.com TEMPERING (350F - 1250F) This treatment follows a quenching or air cooling operation. Tempering is generally considered effective in relieving stresses induced by quenching in addition to low...

1850 Chapman Street| Pittsburgh, PA 15215-2791 | (412) 781-8053| Fax (412) 781-8185 | Email: pmpheat@aol.com ANNEALING (300 - 2250F) The purpose for this treatment is to remove stresses or soften the material for improved machinability or formability, alter the physical or mechanical properties or p...

1850 Chapman Street| Pittsburgh, PA 15215-2791 | (412) 781-8053| Fax (412) 781-8185 | Email: pmpheat@aol.com Contacting Pittsburgh Metal Processing Co., Inc. Contact: JEFF LITZINGER 1850 Chapman Street Pittsburgh, PA 15215-2791 Outside PA: (800) 323-7331 (412) 781-8053 Fax: (412) 781-8185 Email: pmp...