1. The temperature range is between 1200 and 950 DEG C, and the cooling mode is water quenching or rapid air cooling.
2. in order to obtain the best performance and creep resistance, heat treatment should be carried out solid solution treatment.
3. materials can be directly sent to the furnace has been heated to 1200 degrees Celsius, heat enough time after the rapid release,
in the specified temperature range for hot processing. When the material temperature drops below the hot working temperature, reheating is necessary.
Cold working
1. the work hardening rate is greater than austenitic stainless steel, therefore, the processing equipment needs to be selected. Cold worked material
should be treated as solution heat treatment, and intermediate annealing should be carried out when cold working amount is large.
2. if the cold processing quantity is bigger than 10%, then needs to carry on the two solid solution processing to the work piece.
Incoloy 800 welding process
Suitable for the use of any traditional welding process and the same material or other metal welding, such as gas tungsten arc welding, plasma arc welding,
manual arc welding, metal inert gas welding, MIG welding, the pulsed arc welding is the preferred solution. In the case of manual arc welding, Ar+He+H2+CO2 is recommended as a protective gas.
