特性高度耐热耐磨耗,540℃高温依然可保持52~54HRC.Highabrasionresistance,heat1,000-degreestillcankeep54HRC-52.用途用于耐热耐磨耗硬度要求很高的锻模或锤锻模刃口修复.更适用于H13等热作模具局部和型腔修复.ForhighhardnessresistantabrasionresistanceofbladeforginghammerforgingorrepairH13etc.MoresuitableforReZuomoldc***ityandlocalrepair.规格2.6￠3.2￠4.0￠BK-47F热作冲击磨耗特性熔敷金属为低碳合金含NiCrMoV***韧性,含MoV所以回火时抗软化,反复冷却加热也能保持良好的耐热性能.ForlowcarbondepositedmetalalloyscontainingNiCrMoVextremelytoughness,includingMoVsowhenthetemperingsoftening,coolingheatingcankeepgoodheatresistance.用途热作锻造模的修补,要求在500℃耐热耐冲击耐金属间磨耗部分的堆焊.ReZuoforgingrepair,requirementsof500degreesinheatresistanttoabrasionresistancetoimpactbetweenmetalpartsofthehardfacing.规格2.6￠3.2￠4.0￠)