產(chǎn)品關(guān)鍵詞:
S136模具鋼,寶鋼S136,上鋼五廠S136,模具鋼S136,S136價格,
S136丨S136丨S136丨S136丨S136丨S136丨S136丨S136丨S136丨S136
S136模具鋼丨寶鋼S136丨上鋼五廠S136丨S136價格丨模具鋼S136丨S136寶鋼丨S136丨上海S136丨S136丨S136
化學(xué)成份 C :0.40
Si :0.8
Mn :0.50
Cr :13.5
V :0.20
Mo :0.60
S :0.03
產(chǎn)品關(guān)鍵詞:
S136模具鋼,寶鋼S136,上鋼五廠S136,模具鋼S136,S136價格,