|  | Grey Cast Iron EN-JL2010, EN-JL2020, EN-JL2030, EN-JL2040, EN-JL2050, EN-JL2060 (EN-GJL-HB155, EN-GJL-HB175, EN-GJL-HB195, EN-GJL-HB215, EN-GJL-HB235, EN-GJL-HB255)
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          |  |   These are the chemical composition, mechanical properties and equivalent grades of cast iron EN-JL2010 (EN-GJL-HB155), EN-JL2020 (EN-GJL-HB175), EN-JL2030 (EN-GJL-HB195), EN-JL2040 (EN-GJL-HB215), EN-JL2050 (EN-GJL-HB235), and EN-JL2060 (EN-GJL-HB255).   Chemical composition % of cast iron EN-JL2010, EN-JL2020, EN-JL2030, EN-JL2040, EN-JL2050, EN-JL2060 
              
                
                  |     The chemical composition shall be left to    the discretion of the manufacturer  |  
 Mechanical properties of cast iron EN-JL2010, EN-JL2020, EN-JL2030, EN-JL2040, EN-JL2050, EN-JL2060
 Equivalent grades of cast iron EN-JL2010, EN-JL2020, EN-JL2030, EN-JL2040, EN-JL2050, EN-JL2060 
              
                
                  | Cast Iron Material Grade | Germany DIN, WNr |  
                  | EN-JL2010 (EN-GJL-HB155) | 0.6012 / GG150HB |  
                  | EN-JL2020 (EN-GJL-HB175) | 0.6017 / GG170HB |  
                  | EN-JL2030 (EN-GJL-HB195) | 0.6022 / GG190HB |  
                  | EN-JL2040 (EN-GJL-HB215) | 0.6027 / GG220HB |  
                  | EN-JL2050 (EN-GJL-HB235) | 0.6032 / GG240HB |  
                  | EN-JL2060 (EN-GJL-HB255) | 0.6037 / GG260HB |     |  |