Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Subject = Metals -- Heating -- Equipment and supplies -- Catalogs.
  • Subject = Metals -- Heat treatment -- Equipment and supplies -- Catalogs.
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Continuous straight line billet heating furnaces
Elements of industrial heating
Factors to be considered in heating and cooling steel
Forge furnaces
Forge furnaces
Forge furnaces with economizer shields
Kwikleen' air-tight blast gates
Multi-chamber spring fitting 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
Rockwell annealing, case-hardening, hardening, tempering and heat treating furnaces
Rockwell automatic rotary furnaces and quenching, coating or coloring tanks for continuous heating, quenching and processing
Rockwell rotary, annealing and hardening furnaces
Rockwell tool room equipment
Semi-automatic furnaces
Single-chamber spring fitting furnace, twin-chamber spring fitting and reheating furnace, multi-chamber spring fitting furnaces
Spring fever' in the forge shop : the cause--effect--cure
Square pot furnace, round pot furnace, twin-pot furnace, tap-out pot furnace
"Summer--too hot to work"