Reducer concentric, copper-nickel acc. to EN 1652, CuNi10Fe1Mn, welded, acc. to DIN 86089 Contributing author:Iris Schwab Article published:30/07/2018 Contribution category: Read moreReductionconcentric, copper-nickel acc. to EN 1652, CuNi10Fe1Mn, welded, acc. to DIN 86089