TH150里氏硬度計
             作者 Admin 
               
              瀏覽 
              
               發(fā)布時間 11/06/03 
            
              
                
                  | 
 測試范圍(表一) 
 
    
        
            | 
             材料  
             | 
            
             硬度制  
             | 
            
             沖擊裝置  
             | 
         
        
            | 
             D/DC 
             | 
            
             D+15 
             | 
            
             C 
             | 
            
             G 
             | 
            
             E 
             | 
            
             DL 
             | 
         
        
            | 
             Steel and cast steel 
            鋼和鑄鋼  
             | 
            
             HRC 
             | 
            
             17.9~68.5 
             | 
            
             19.3~67.9 
             | 
            
             20.0~69.5 
             | 
            
               
             | 
            
             22.4~70.7 
             | 
            
             20.6~68.2 
             | 
         
        
            | 
             HRB 
             | 
            
             59.6~99.6 
             | 
            
               
             | 
            
               
             | 
            
             47.7~99.9 
             | 
            
               
             | 
            
             37.0~99.9 
             | 
         
        
            | 
             HRA 
             | 
            
             59.1~85.8 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
             61.7~88.0 
             | 
            
               
             | 
         
        
            | 
             HB 
             | 
            
             127~651 
             | 
            
             80~638 
             | 
            
             80~683 
             | 
            
             90~646 
             | 
            
             83~663 
             | 
            
             81~646 
             | 
         
        
            | 
             HV 
             | 
            
             83~976 
             | 
            
             80~937 
             | 
            
             80~996 
             | 
            
               
             | 
            
             84~1042 
             | 
            
             80~950 
             | 
         
        
            | 
             HS 
             | 
            
             32.2~99.5  
             | 
            
             33.3~99.3 
             | 
            
             31.8~102.1 
             | 
            
               
             | 
            
             35.8~102.6 
             | 
            
             30.6~96.8 
             | 
         
        
            | 
             Steel鍛鋼  
             | 
            
             HS 
             | 
            
             32.2~99.5 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             CWT、ST 
            合金工具鋼  
             | 
            
             HRC 
             | 
            
             20.4~67.1 
             | 
            
             19.8~68.2 
             | 
            
             20.7~68.2 
             | 
            
               
             | 
            
             22.6~70.2 
             | 
            
               
             | 
         
        
            | 
             HV 
             | 
            
             80~898 
             | 
            
             80~935 
             | 
            
             100~941 
             | 
            
               
             | 
            
             82~1009 
             | 
            
               
             | 
         
        
            | 
             Stainless steel 
            不銹鋼  
             | 
            
             HRB 
             | 
            
             46.5~101.7 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HB 
             | 
            
             85~655 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HV 
             | 
            
             85~802 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             GC. IRON 
            灰鑄鐵  
             | 
            
             HRC 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HB 
             | 
            
             93~334 
             | 
            
               
             | 
            
               
             | 
            
             92~326 
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HV 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             NC、IRON 
            球墨鑄鐵  
             | 
            
             HRC 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HB 
             | 
            
             131~387 
             | 
            
               
             | 
            
               
             | 
            
             127~364 
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HV 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             C.ALUM 
            鑄鋁合金  
             | 
            
             HB 
             | 
            
             19~164 
             | 
            
               
             | 
            
             23~210 
             | 
            
             32~168 
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HRB 
             | 
            
             23.8~84.6 
             | 
            
               
             | 
            
             22.7~85.0 
             | 
            
             23.8~85.5 
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             BRASS 
            銅鋅合金  
             | 
            
             HB 
             | 
            
             40~173 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             HRB 
             | 
            
             13.5~95.3 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             BRONZE銅錫(鋁)合金  
             | 
            
             HB 
             | 
            
             60~290 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
        
            | 
             COPPER純銅  
             | 
            
             HB 
             | 
            
             45~315 
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
            
               
             | 
         
    
 
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