In May 2018, our Canadian customer ordered a batch of Inconel 718 precision alloy castings from
We made continuous improvement on casting quality and delivery time. Meanwhile we gave timely feedback on
packaging and after-sales service, so our customers always ordered Inconel 718 precision alloy castings from us.
1.Inconel 718 is precipitation sclerosis type of molybdenum alloy containing niobium, nichrome. Under 650 ℃, Inconel
718 alloy has high strength, good toughness. It also has good corrosion resistance in high and low temperature
environment. The supply state can be solid solution treatment or precipitation hardening state.
2.Inconel 718 alloy is a difficult material in the field of machining. The workpiece must be cleaned before and during
heating to keep the surface clean. The hot working temperature for Inconel718 alloy is 900-1120 ℃. The cooling water
quench or other fast cooling way.is suitable. It should be timely after thermal annealing in order to make sure to get the
best performance. Hot work material should be heated to the processing temperature limit to ensure processing elasticity.
When the deformation reaches 20%, the final processing temperature should not be lower than 960 ℃.
3.The chemical compositions in the production process are controlled by Spectrometer per heat; The heat treatment is
controlled by full curve automatic temperature control instrument. For the dimensional check, the sample parts are 100%
tested and the batch parts shall be checked by 10%. Surface quality is 100% tested. What we do exceeds customer
expectations. All castings are wrapped in bubble paper and put in the box. The castings will be separated by a layer to
Eternal Bliss Alloy Casting & Forging Co, Ltd.
what's app: 0086-13093023772
Contact Person: Ms. Juliet Zhu