fdac多度對(duì)應(yīng)牌號(hào)2023-02-06
模具鋼國產(chǎn)和進(jìn)口材料價(jià)格不同,不同時(shí)間段價(jià)格有波動(dòng)。建議你咨詢?cè)诰€客服,獲取實(shí)時(shí)鋼材報(bào)價(jià)!【fdac模具鋼尺寸和庫存信息]++++++++++++++++++++++++++++++++++++++++++++++++++日立牌fdac的化學(xué)成分mncrvmo0.33-0.420.81-1.200.55-0.754.80-5.500.30-0.801.20-1.60≤0.030s≤0.10詳...