High Preformance Metals ( Specialised Tool Steels) pressing and punching grades, plastic injection moulding grades and some Stainless steels . Machining Division for blocking up materials, new addition to machining is our plasma cutter . We also supply some EN grades and Mild steel plates . Heat Treatment ( Conventional, Vacuum & Plasma Nitriding ) Please contact us for more information.

All types of Heat Treatment Services available Hardening. Tufftriding, Normalising, Annealing, Stress Relieving, Blackening, Carbo -Nitriding, Carburising, Induction Hardening.

Harchris Heat Treatment have been providing quality heat treatment on metals to the business community for over 50 years. Call us now on: (011) 813 2050!

Isothermal (pty) ltd Specializes in Induction Hardening on all types of components.

African Heating specialises in on-site heat treatment, utilising mobile or locally constructed electrical and fuel fired equipment. Localised heat treatment & diesel fired furnace work. -Pre- and concurrent heating. -Post-weld heat treatment / stress relieving. -Hydrogen diffusion. -Tempering. -Austenitising / Normalising. -Refractory dry outs. -Furnace heat treatment. -Furnace constructions. -Solution heat treatment. -On site Diesel heat treatment for P. W. H. T as it is more cost effective than gas heat treatment. African Heating Provides An Unbeatable Service Level African Heating is a well-respected enterprise that fully understands the value of: *the sense of urgency to support a breakdown or repair and maintenance operation. *the need and requirement of our clients to meet the high quality levels required for sophisticated and high-pressure pipework of all compositions. *a 24-hour availability, 365 days per year.

Heat Treatment of ferrous and non-ferrous pruduct, gas nitriding, normalise, stress relieving, quench & temper, Met laboratory, transport, induction hardening, gas carburising, annealing, austempering