1. hot rolled or forged 2. pre-hardened condition 3.28-32 HRC or 30-35HRC 4. competitive price 1. Application High quality plastic moulds 2. Delivery conditionblack surface,pre-hardened to 28-33HRC/30-35HRC 3. Features·good machining and mirror polishing abilities·suitable for surface treatment·nitriding can increase surface hardness 4.Chemical composition(for reference only): CSiCrMnMoPS0.35-0. ...
China
ADD:1/F, D3 Building, Beifangyongfa Technological Garden, Bitou No. 4 Industrial Zone, Songgang, Bao'an Dist.,Shenzhen,Guangdong
TEL:86-755-29894959