Capex supplies
Pickled / Passivated Tubes. There processes remove iron contamination, oxide
scale and other foreign materials which may affect the appearance and corrosion
resistance of the tubes.
Heat Treating:
Capex supplies
Tubes with heat Treatment as per International Standards or your specific
requirements. Oxide annealing, followed by a Pickling / Passivation treatment
is required for optimum corrosion resistance. Bright hydrogen annealing
which produces a smooth surface finish is also available.