Nickel Alloy Inconel 718 Processing Property and Requirement
The followings are nickel alloy Inconel 718 processing properties and requirements:
Hot working
Suitable thermal processing temperature is 1120-900℃, cooling can be water quenching or other rapid cooling methods, it need timely to anneal after hot working in order to ensure the best performance. In the thermal processing, materials should be heated to the temperature limit of processing, in order to ensure the plasticity, when the deformation reached 20% process, the final processing temperature should not be lower than 960 degrees Celsius.
Cold working
Cold working should be carried out after solid solution treatment, the hardening rate is greater than the austenitic stainless steel, so the processing equipment should be adjusted accordingly, and there need be annealing in cold working process of nickel alloy inconel 718.
Hot working
Suitable thermal processing temperature is 1120-900℃, cooling can be water quenching or other rapid cooling methods, it need timely to anneal after hot working in order to ensure the best performance. In the thermal processing, materials should be heated to the temperature limit of processing, in order to ensure the plasticity, when the deformation reached 20% process, the final processing temperature should not be lower than 960 degrees Celsius.
Cold working
Cold working should be carried out after solid solution treatment, the hardening rate is greater than the austenitic stainless steel, so the processing equipment should be adjusted accordingly, and there need be annealing in cold working process of nickel alloy inconel 718.
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