超高純鎢條W-1(W≥99.99%)牌號:W-1?純度:W≥99.99%?密度:>18.0?g/cm3?用途:主要用於高潔淨要求項下的合金工具鋼,高速工具鋼,熱鍛模具鋼等,高品質潔淨鋼,高性能的特殊鋼,起到高強度,高韌度,易加工,長壽命等作用。成份分析(%)?主含量W:≥99.99?雜質成分?不大於?Be?0.0001?N?0.0005?Zn?0.0001?Ba?0.0001?Al?0.0001?As?0.0001?H?0.0005?O?0.0040?Sn?0.0001?Co?0.0001?Cu?0.0001?Fe?0.0001?Pt?0.0001?Mn?0.0001?Mo?0.0002?Ni?0.0001?Pb?0.0001?Sb?0.0001?Cd?0.0001?Mg?0.0001?Ca?0.00045?Bi?0.0001?Ti?0.0001?Cr?0.0001?Na?0.0009?K?0.0005?-?-?-?-?產品規格:12mm*12mm*(510-530)mm?包裝:金屬箱?箱裝規格:(645*290*275)mm?數量:27根/箱箱裝淨重:(30-35)千克/箱?箱裝毛重:(34-39)千克/箱