high purity 38-44% Si, 4-6% Mg, 0.8-1.5% Re, 1.5%max Ca, 1.0% max Al
- Negotiable
- 1 Piece / Pieces
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high purity 38-44% Si, 4-6% Mg, 0.8-1.5% Re, 1.5%max Ca, 1.0% max Al