In January 2017, we produced 1.4865 radiant tubes for South Asian customer.The radiant tubes are for carburizing treatment of precision gears.

1.There are two sizes for the radiant tubes:Birlec Radiant Tube φ115 x 9 x 1600 ,Gibbons Rad Tubeφ170 x 9 x 1500.

Chemical composition is shown as below:

• 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
• We checked sizes of the radiant tube and all the sizes are within the tolerance required.

Eternal Bliss Alloy Casting & Forging Co, Ltd.

Technical Dept.

2017.1