| Model NO.: | Plastic mould steel47661 |
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| Customization: | Available Customized Request |
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Hk prowin intl' investment group co
product description 1)grade steel: p20+ni(usa aisi); 718(swenden assab); 1.2738(germany din); 3cr2nimnmo(china gb) plastic mould steel 2)chemical composition: c si mn cr mo ni 0.32--0.40 0.20--0.80 1.00--1.50 1.70--2.00 0.25--0.40 0.85--1.15 s p 0.030 0.030 3)delivery condition: hot rolled or forging; eaf or esr material; black; hardness, hardness: hrc=28~35 4)specification: thickness: thickness: 20mm--600mm; width: 200mm--000mm, length: 2000~5800mm. or customer requested. 5)material character: good mechanical property & quenching, make surface have equal hardness after deal with it. nice polishing and low roughness; normally, make the heat-treatment to harden condition before used; it can be used directly after the mould machined; deal with suface induration necessity 6)application: used for variou large-size mirror plastic mould, precision plastic mould, like: car accessory, home appliances, electronic equipment plastic mould.
