Roll Forming Machine for sale - Superda Machine
2021-1-21 · The weld joint in the steel backing is then made with the 65% nickel-copper followed by the steel filler runs. If the preparation is made from the cladding side, the joint is partially filled with steel weld metal and then completed with the combination of the 65% nickel-copper filler and then 70-30 Cu-Ni filler.
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