產(chǎn)品關(guān)鍵詞:
9SiCr模具鋼,寶鋼9SiCr,上鋼五廠9SiCr,撫順9SiCr,9SiCr圓鋼,
9SiCr丨9SiCr丨9SiCr丨9SiCr丨9SiCr
9SiCr模具鋼丨寶鋼9SiCr丨上鋼五廠9SiCr丨撫順9SiCr丨9SiCr 圓鋼
碳 C :0.85~0.95
硅 Si:1.20~1.60
錳 Mn:0.30~0.60
硫 S :≤0.030
磷 P :≤0.030
鉻 Cr:0.95~1.25
鎳 Ni:允許殘余含量≤0.25
銅 Cu:允許殘余含量≤0.30
產(chǎn)品關(guān)鍵詞:
9SiCr模具鋼,寶鋼9SiCr,上鋼五廠9SiCr,撫順9SiCr,9SiCr圓鋼,