On 15th,March ,one customer from Iraq visited TIANLI FURNACE . During this period, both of the two parties communicated with each other on the issues of natural gas furnace, which we have quoted him before his ...
view more >Gray iron commonly is subjected to one of three annealing treatments,each of which involves heating to a different range of temperature. These treatments are ferritizing annealing, medium(or full)annealing and ...
view more >Heat treatment is adopting proper ways to heat solid metal or alloy, hold for certain time, and to cool at certain speed. This way will change the structure of solid metal or alloy, getting another performance ...
view more >Low carbon steels are very soft and can be used for rails, bolts and for machine parts that do not need strength. Medium carbon steel is better grade and stronger than low carbon steel. It is also more difficu...
view more >In addition to the metallurgical factors, successful heat treating involves design consideration for avoiding problems such as cracking,distortion, and nonuniformity of the properties throughout the heat-treate...
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