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Wolfram Bergbau & Hütten — St. Martin im Sulmtal, Austria
Wolfram Bergbau & Hütten — St. Martin im Sulmtal, Austria
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Wolfram Bergbau & Hütten AG · Austria
Austria
tungsten
refining
APT
oxide
powder
carbide
recycle
Checked 9 November 2026 · source dated 2026
HIGH
Who
Wolfram Bergbau & Hütten AG
Sandvik AB (100%)
What
tungsten — APT, oxide, powder, carbide, recycle
Capacity
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Status
Operating
Actual output
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Who they sell to
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How to reach them
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Notes
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Proof
Checked 9 November 2026 · source dated 2026
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