The facility is equipped with 4500 MT capacity of Water Hydraulic Hot Extrusion Press. The Hot Extrusion Press is the core strength of the company enabling it to produce Mother Hollows with closer dimensional tolerances and good surface finish. Ratnamani is self-sufficient in manufacturing Mother Pipes with special chemistry.
The Hot Extruded Mother Hollows are used for manufacturing Nickel Alloy Seamless Heat Exchanger Tubes. The tubes are manufactured using High-Speed Cold Pilger Mill and modern Draw Benches. The tubes are heat treated in Off-Line Bright Annealing/Conventional Annealing furnaces.
.png)
1.png)
1.png)