Heat treatment Equipment

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Specification: Max depth:30m Max width:12.8m Max height:8m Item Specification Qty 台车式燃气热处理炉Gas heat treatment furnace Max size:30×12.8×8m 12 sets 加热炉 Heating furnace Max size: 12×3.5×2.8m 6 sets 退火炉Annealing furnace Max size: 16.5×4×3m 6 sets

Case Hardening Steels A1444 42CrMo4/En19/4140 alloy steel bar stock high tensile steel for bolts alloy steel bright bar manufacturer

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what is high tensile steel bar Application: 4140 Alloy Steel/SAE 4140 Steel Price  is use to producecomponents with high requirements on toughness, e.g. gear wheels, pinions, connecting rods, parts for mechanical engineering . Chemical Composition                                                                                     

Cold Drawing

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Drawing is a metalworking process which uses tensile forces to stretch metalor glass. As the metal is drawn (pulled), it stretches thinner, into a desired shape and thickness. Drawing is classified in two types: sheet metal drawing and wire, bar, and tube drawing. The specific definition for sheet

Heat treating (or heat treatment)

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Heat treating (or heat treatment) is a group of industrial and metalworking processes used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such