In January 2017, we produced 1.4865 radiant tubes for South Asian customer.The radiant tube is for carburizing treatment of precision gears.
1.There are two sizes for the radiant tubes:Birlec Radiant Tubeφ115 x 9 x 1600 ，
Gibbons Rad Tubeφ170 x 9 x 1500.
Chemical composition is shown as below:
2.We adopted centrifugal cast process and investment cast process to make the radiant tubes. Two straight pipes and two sections of elbows for Radiation tube are asymmetry.It increased the difficulty of investment casting.
3.We checked sizes of the radiant tube and all the sizes are within the tolerance required.
Eternal Bliss Alloy Casting & Forging Co, Ltd.