Markets
Selected critical and industrial metals.
AltroMet trades on a disciplined inquiry basis. We do not advertise standing inventory or publish standing prices.
Strategically relevant. Documentation-sensitive. Geographically constrained supply. Antimony is core to flame retardants, lead-acid batteries, solar glass, and specialty alloys, and is treated as a critical mineral across multiple jurisdictions.
AltroMet currently engages with antimony ingot and concentrate, with active focus on Southeast Asian supply channels and SGS-referenced documentation.
- Indicative form
- Ingot, concentrate
- Indicative purity
- 99.65% Sb and above (ingot)
- Documentation
- Spec, assay, SGS, certificate of origin
- Common applications
- Flame retardants, batteries, solar glass, alloys
02
Critical & Specialty Metals
Tin, tungsten, bismuth, indium, gallium, germanium, cobalt, molybdenum, and tantalum. Materials that underpin semiconductors, renewable energy systems, advanced alloys, electronics, and defense-related supply chains. Many are subject to export control regimes and concentrated geographies of supply.
- Indicative form
- Ingot, powder, concentrate
- Indicative purity
- Per industry-standard grade
- Documentation
- Spec, assay, origin, inspection report
- Common applications
- Electronics, alloys, batteries, semiconductors
03
Base & Industrial Metals
Copper cathodes, aluminum ingots, zinc ingots, lead ingots, and ferroalloys. Liquid markets with established trading conventions, traded by AltroMet on a documented, inspection-led basis where execution clarity matters more than headline price.
- Indicative form
- Cathode, ingot, ferroalloy
- Indicative purity
- LME-grade or per buyer requirement
- Documentation
- Spec, assay, warrant or warehouse confirmation, certificate of origin
- Common applications
- Construction, infrastructure, energy, manufacturing
04
Ores, Concentrates & Secondary Materials
Antimony concentrate, tin concentrate, copper concentrate, lead-zinc concentrate, tungsten concentrate. Scrap metals, battery metals, and recoverable metal-bearing materials. Counterparty verification, assay validity, and origin documentation are non-negotiable on this category.
- Indicative form
- Concentrate, ore, scrap, secondary material
- Indicative grade
- Per assay, subject to umpire if required
- Documentation
- Assay, origin, warehouse, transport documents, inspection
- Common applications
- Smelter feed, refining, recovery
Selected critical and industrial metals, subject to availability, documentation, and counterparty verification. AltroMet operates on a disciplined inquiry basis and does not advertise standing inventory.