產(chǎn)品名稱                                              

日本日立HAP20進口粉末高速鋼

產(chǎn)品品種                                              

HAP20圓棒HAP20板材HAP20高速鋼  日本日立HAP20

出廠狀態(tài)                                              

≤285hb

執(zhí)行標(biāo)準(zhǔn)                                              

待補

經(jīng)銷品牌                                                                                                       

日本日立

產(chǎn)品介紹