Application: The radiant tubes are working at high temperature
environment on average: 800-1200& 176 C, most of them are used
for indirect heating to furnace like CAL(continuous annealing
line)CGL, (continous galvanizing line).
Process: Centrifugal/spun casting method for tube sections,
investment casting or sand casting for the bends, hangers, welding
Material: High Nickel and high Chrome heat resistant alloys, Cobalt
base alloys, like. HU, HT, HK, HP, HW, 24/24NbTiZr,
50Cr/50Ni(2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841,
1.4845, 1.4852, 2.4879 or as per customers requirements.
Standard: ANSI, ASTM, ASME, DIN, GB etc.