Metal & Steel processing requires precise, oxygen-controlled atmospheres for annealing, sintering, and heat treatment. Nuberg Gas Plant Division supplies on-site nitrogen and hydrogen generation, replacing cylinder dependency with the reducing atmosphere these processes require.
Hydrogen functions as a reducing agent in metallic ore processing and is combined with nitrogen to create the reducing atmosphere used in heat treatment, annealing of stainless steel and magnetic steel alloys, sintering, copper brazing, and welding. Plant selection depends on hydrogen tolerance: the Dx-Model for applications requiring hydrogen at or below 0.4%, and the Cu-DX Model where hydrogen must be nil. Both plants deliver nitrogen purity from 99.999% to 99.9999%, with a dew point of -70°C.
Nitrogen-hydrogen atmosphere controls oxidation during steel heat treatment cycles.
Protective atmosphere prevents surface oxidation before and during coating.
Hydrogen atmosphere enables oxide-free copper brazing joints.
Reducing atmosphere supports metal powder consolidation without contamination.
Nitrogen assist gas prevents oxidation at the cut edge.
Manufacturing processes comply with:
The facility serves domestic and export markets, EPC contractors, and a wide range of industrial sectors, enabling
Manufacturing processes comply with:
The facility serves domestic and export markets, EPC contractors, and a wide range of industrial sectors, enabling
Manufacturing processes comply with:
The facility serves domestic and export markets, EPC contractors, and a wide range of industrial sectors, enabling
Nuberg has engineered more than 1,200 customized gas plants since 1996, with metal & steel processing among the core applications served. Plant selection Dx-Model or Cu-DX Model is matched to the specific hydrogen tolerance each process requires.
From sourcing to delivery, we ensure premium quality and reliability at every step.
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