Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Subject = Metals -- Heat treatment -- Equipment and supplies -- Catalogs.
  • Subject = Metallurgical furnaces -- Catalogs.
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Annealing and heat-treating furnaces
Automatic and semi-automatic furnaces for the continuous heat-treatment of metals
Automatic furnaces for annealing, hardening, tempering, etc.
Car and ball type annealing and heat treating furnaces.
Car type and car and ball type annealing and heat-treating furnaces.
The continuous heat-treatment of metals with automatic and semi-automatic furnaces : a paper illustrating the practical applications of principles governing production of heat-treated products
Continuous straight line billet heating furnaces
Forge furnaces
Forge furnaces
Forge furnaces with economizer shields
Heat treatment furnaces
Heat treatment furnaces, car type and car and ball type
The heat-treatment of springs with stationary and continuous furnaces
A modern heat treatment department
A modern heat-treatment plant
Multi-chamber spring fitting furnaces
Multi-chamber underfired and overfired chemical furnaces
Plate and angle heating furnace, double-end plate heating furnace, angle heating furnace, slot type flanging furnace
The production of heat-treated products : a series of papers relating to principles governing industrial heating operations
Rockwell air-tight blast gates