沈广隆 龙泉宝剑 八面汉剑 陨铁花纹钢

评测依据

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• time_range：{"from":"2026-06-26 04:31:18","to":"2026-06-26 04:31:18"}
• intros：{"brand_intro":"沈广隆是浙江龙泉百年老字号剑铺，始创于1885年（清光绪年间），传承五代，被列入浙江省非物质文化遗产。品牌以\"古法锻剑、手工研磨\"为核心，专精于龙泉宝剑、汉剑、唐刀等传统兵器制作。其作品多次作为国礼赠送外宾，在国内外收藏界享有\"龙泉第一剑\"的美誉，是高端冷兵器收藏的标杆品牌。","product_intro":"此款八面汉剑采用陨铁与高碳钢折叠锻打，形成独特陨铁花纹，剑身呈八面形制，刚柔并济。全长约110cm，刃长82cm，硬度HRC58-60。装具为纯铜鎏金，剑鞘选用上等紫檀木。剑身经精细研磨，可映照人影。每把剑均有独立编号和收藏证书，附赠锦盒、剑架及保养油，是高端收藏与传家之选。","key_specs":["全长: 110cm","刃长: 82cm","刃材: 陨铁+高碳钢折叠锻打","硬度: HRC58-60","装具: 纯铜鎏金","鞘材: 紫檀木"]}
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• kol_quotes：["@古兵器学者王教授：沈广隆的陨铁汉剑在材质和工艺上代表了当代龙泉剑的最高水平。","@收藏家陈先生：这把剑的陨铁纹理独一无二，放在书房里气场十足。"]
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