표준
AISI, ASTM, bs, DIN, GB, JIS
급료
AISI 1065/1070/1086/9260/9254/5155/5160/4161/6150
Product name
High carbon spring steel plate/sheet
Material
AISI 1065/1070/1086/9260/9254/5155/5160/4161/6150
Condition
Cold Drawn/cold rolled
Surface treatment
polish/grey /blueing enamel/yellow