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5Castec adapts to diversification in die casting technologies.Our broad range of materials ensures that we are able to oer the optimum product.DesignationColorTreatment methodChemistryTreatmenttemperatureHeat resistancetemperatureSurface hardness（HV）Coating thickness（μ）CharacteristicsWearresistanceHeatresistanceSeizeresistanceErosionresistanceCorrosionresistanceAdhesionMoldreleasabilityFatigue resistanceOil lmretentioncapabilityDeformation1CascoatGoldPCVDTiN5506002000～24002～4✔✔✔2TiAISiCNOVioletPCVDTiAlSiCNO5509002200～30002～5✔✔✔✔✔✔✔3CrNColorlessPVDCrN35070017502～5✔✔✔✔4TiNGoldPVDTiN35060023002～5✔5TiAINVioletPVDTiAIN50080033002～5✔✔6LUMENAViolet greyPVDTiAIN450〜50090034006～10✔✔✔✔✔7LUMENA DUPLEXViolet greyPVDNitriding compound＋TiAIN450〜50090034006～10✔✔✔✔✔✔8ALCRONALight greyPVDAlCrN450〜500110032002～5✔✔✔✔✔9ALCRONA DUPLEXLight greyPVDNitriding compoun＋AlCrN450〜500110032002～5✔✔✔✔✔✔10ALCRONA MODIFY DUPLEXLight greyPVDNitriding compoun＋AlCrN450〜500110032006～10✔✔✔✔✔✔✔11FORMERALight greyPVDCrAlN450～50090028006～10✔✔✔✔✔✔12FORMERA DUPLEXLight greyPVDNitriding compoun+CrAlN450～50090028006～10✔✔✔✔✔✔✔13Tribec MiyabiDark greyPVDMoS2 based solid lubricant layer/Cr based hard layer500Outermost layer:400Hard layer:10002900-300010✔✔✔✔✔✔14Tribec AkatsukiDark greyPVDMoS2 based solid lubricant layer/Cr based hard layer500Outermost layer:400Hard layer:10002900-30005✔✔✔✔15TDColorlessCarbide coatingVC1000500320010✔✔✔✔✔16Gas nitrideGreyGas nitrocarburizingNitriding compoun550500800～1200ー✔17New KanucBlackNightridingNitriding compoun530530900ー✔✔✔AISIJIS equivalentHitachiDaidoOthersCharacteristicsH13SKD61DACDHA1Orvar 2MStandard hot working steel.ーSKD61prehardened steelFDACDH2FーSKD61 with added sulfur. As this steel is pre-tempered at HRC 40, heat treatment is not required.ーMatrixhigh speed steelYXR33DRM1W360Superior high temperature strength and crack resistance, as well as resistance to heat checking.Toughness is inferior to that of SKD61.ーMaraging steelYAGMAS1CーDue to age hardening, toughness is extremely high.ーTungsten steelーーMV17AN1150FHR96Thermal conductivity is about 3 times higher than that of SKD61. Due to a high melting point, heat resistance is high and hardness does not decrease signicantly at high temperatures. Also, due to low thermal expansion, occurrences of heat checking are reduced. High cost.ーHigh thermalconductivity steelーDHA-ThermoーThermal conductivity is about 1.8 times higher than that of SKD61. High temperature strength, heat checking resistance and softening resistance are superior.ーSKD61 improved steelDAC-MAGICDH31-EXDHA-WorldDievarCompared with SKD61, heat crack resistance, toughness, and crack expansion resistance are superior.Characteristics dier depending on the material manufacturers.■ Main Coating (Surface Treatment) TypesWe also deal with a wide range of materials other than the above. Please feel free to inquire.ToughnessDH31-EXDHA-WorldDAC-MAGICDievarDRM1 YXR33W360DHA1DACDH2FFDACStrength at elevated temperatureHighHighIn addition to the above, we deal with a wide range of surface treatments and composite treatments. Please feel free to inquire.MaterialsWe oer a wide range of surface treatments, including PCVD and PVD.Castec’s advanced coating technology gets the most out of materials.CoatingsSERVICE 05SERVICE 06