这是什么？
The metal with the highest melting point of them all — you can heat it to 3,400 C before it turns liquid.
为何重要？
Tungsten carbide is what cuts, drills and mills every other metal. Industrial capacity depends on it in a way that is easy to overlook.
该材料的深度文字内容尚未发布。以下所有内容均直接提取自原始数据集，内容完整。
其在岩石中的来源
所有含矿矿物 →实际承载以下内容的矿物： tungsten. 只有其中某种物质的富集程度足以覆盖开采成本，矿床才能成为矿体。
Scheelite
The skarn tungsten mineral. Its bright blue fluorescence under UV light is a standard field prospecting tool.
Wolframite
One of two tungsten ores; the classic vein mineral of granite-hosted systems.
生产主体
在地图上查看 →Mine production
Mine productionmetric tons 2025 (估计值) 全球合计 85,000 metric tons
USGS Mineral Commodity Summaries 2026 · Mine production of contained tungsten, from wolframite and scheelite ore. · 来源 ↗
横向滚动表格以查看其余列。
| 国家/地区 | 产量 | 占全球份额 |
|---|---|---|
| China | 67,000 | 78.8% |
| Vietnam | 3,000 | 3.5% |
| Other countries | 2,400 | 2.8% |
| Kazakhstan | 2,400 | 2.8% |
| Korea, North | 2,000 | 2.4% |
| Russia | 2,000 | 2.4% |
| Bolivia | 1,700 | 2.0% |
| Rwanda | 1,300 | 1.5% |
| Australia | 1,000 | 1.2% |
| Austria | 840.0 | 1.0% |
| Spain | 800.0 | 0.9% |
| Portugal | 700.0 | 0.8% |
| United States | Zero | — |
| 全球合计 | 85,000 | 100% |
"未披露"表示美国地质调查局（USGS）为避免泄露单个企业数据而对该数字进行了保密处理——并不意味着数值为零。各国行数之和不一定等于世界合计，原因在于来源对每个数字单独进行四舍五入处理，且并不总是单独列出"其他国家/地区"一行。
储量持有方
Reserves
Reservesmetric tons 2025
USGS Mineral Commodity Summaries 2026 · 来源 ↗
| 国家/地区 | 储量 | 占全球份额 |
|---|---|---|
| China | 2,500,000 | 53.2% |
| Other countries | 950,000 | 20.2% |
| Australia | 570,000 | 12.1% |
| Russia | 400,000 | 8.5% |
| Vietnam | 170,000 | 3.6% |
| Spain | 66,000 | 1.4% |
| Korea, North | 29,000 | 0.6% |
| Austria | 10,000 | 0.2% |
| Portugal | 3,400 | 0.1% |
| Rwanda | Not applicable | — |
| United States | Not applicable | — |
| Bolivia | Not applicable | — |
| Kazakhstan | Not applicable | — |
| 全球合计 | >4,700,000 | 100% |
来源将此世界总量作为区间值而非精确数值发布，因此末列的份额本身亦为区间值。
价格
concentrate, average in-warehouse Rotterdam, dollars per dry metric ton unit of tungsten trioxide
年度平均值dollars per dry metric ton unit
基准: concentrate, average in-warehouse Rotterdam, dollars per dry metric ton unit of tungsten trioxide. 年度平均值，来源： USGS Mineral Commodity Summaries 2026 · 来源 ↗. 以下为参考年度均价，非实时市场报价。
其加工与精炼地点
| 工厂 | 类型 | 阶段 | 国家/地区 | 角色 |
|---|---|---|---|---|
| Samsung Pyeongtaek Campus | 半导体晶圆厂 | 组件 | South Korea | 输入 |
| TSMC Fab 18, Tainan | 半导体晶圆厂 | 组件 | Taiwan | 输入 |
其用途
所有终端市场 →| 终端市场 | 其在彼处的用途 | 重要性 |
|---|---|---|
| Semiconductors | Contacts and vias | 定义 |
| Aerospace & Defence | Penetrators and counterweights | 重要 |
某项技术的需求用量
| 技术 | 数量 | 报价 | 基准 |
|---|---|---|---|
| Leading-Edge Logic Chip Grams per wafer. | 痕量 | per 300 mm wafer | Contacts and vias |
Indicative range compiled from published technology studies and chemistry; verify against a manufacturer specification before use. 在物料计算器中按任意规模运行这些数据 →
出口管制
| 国家/地区 | 管控 | 适用于 |
|---|---|---|
| China | Export licensing requirement for materials and technologies | Antimony (2024), bismuth (2025), synthesized diamond (2025), gallium (2023), germanium (2023), graphite (2023), indium (2025), magnesium materials (2024), molybdenum (2025), rare earths (2025), silver (2026), tellurium (2025), tungsten (2025), and items related to lithium batteries and artificial graphite anode materials (2025). ↗ |
| Russia | Export ban | Steel waste and scrap, tungsten scrap, and enriched uranium (2022). ↗ |
USGS Mineral Commodity Summaries 2026, table 4 — controls in effect as of January 2026, excluding controls since lifted.