2844 放射性化学元素及放射性同位素（包括可裂变或可转换的化学元素及同位素）及其化合物；含这些产品的混合物及残渣
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products:
普通税率（General）
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优惠税率（Special）
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第二栏税率（Column 2）
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计量单位
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下级编码
2844.10 Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds:
2844.10.10.00 Uranium metal
普通 5% · 优惠 Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
2844.10.20 Uranium compounds
普通 Free
2844.10.20.10 Oxide
2844.10.20.25 Hexafluoride
2844.10.20.55 Other
2844.10.50.00 Other
普通 5% · 优惠 Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P, PA,PE,S,SG)
2844.20.00 Uranium enriched in U235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products
普通 Free
2844.20.00.10 Oxide
2844.20.00.20 Fluorides
2844.20.00.30 Other
2844.20.00.50 Other
2844.30 Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium, or compounds of these products:
2844.30.10.00 Thorium compounds
普通 5.5% · 优惠 Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
2844.30.20 Uranium compounds
普通 Free
2844.30.20.10 Oxide
2844.30.20.20 Fluorides
2844.30.20.50 Other
2844.30.50 Other
普通 5% · 优惠 Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
2844.30.50.10 Uranium metal
2844.30.50.50 Other
2844.41.00.00 Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
普通 Free
2844.42.00.00 Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds
普通 Free
2844.43.00 Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
普通 Free
2844.43.00.10 Elements, isotopes and compounds with cobalt-60 radioactivity only
2844.43.00.21 Americium-241, californium-252, cesium-137, gadolinium-153, idium-192, promethium-147, radium-226, selenium-75, or ytterbium-169
2844.43.00.28 Other
2844.43.00.50 Other
2844.44.00.00 Radioactive residues
普通 Free
2844.50.00.00 Spent (irradiated) fuel elements (cartridges) of nuclear reactors
普通 Free
常见问题
什么是 HS 编码？
HS 编码（Harmonized System）是国际通用的商品分类体系;美国 HTS（Harmonized Tariff Schedule）基于 HS 但包含本国细分。本页数据来自 USITC,税率以官方现行 HTS 为准,仅供参考、不构成报关或法律意见。
编码与税率数据来源:USITC HTS Export API。税率以 USITC 官方现行 HTS 为准,本页仅供参考;不构成报关或法律意见。