USER GUIDE MATERIALS AND GRADES Material Designation in Accordance with Selected Standards Material Group No Standards 40 40 40 40 40 40 40 40 40 40 40 NF/AFNOR )FRANCE( F37006; AISI/ASM/ A897 230-185-01; A897 (230/185/01); ASTM/SAE/ SAE J2477 AD A897M 1600-1300-01; UNS/AA 1400 A897M (1600/1300/01); )US( A897 Grade 5; SAE J2477 AD 1600 Grade 1 A; BS Grade 1 B; )UK( Grade 1 C EN-GJN-HV350; DIN EN-GJN-HB400; G-X 250 EN-GJN-HB340; EN-GJN-HB500 EN-GJS-HB400 EN-GJS-HB450 )GERMANY( EN-JN2019 EN-JN2059 CrMoV 25 Werkstoff 0.9610; 5.5601 5.560 5.3406 5.3407 1.4192 )GERMANY( 5.5600 EN EN-GJN-HB340; EN-GJN-HB400; EN-GJN-HB500 EN-GJS-HB400 EN-GJS-HB450 )EUROPE( EN-JN2019 EN-JN2059 GOST ChS15M4 ChS17 ChS17M3 ChKh16 ChKh22 )RUSSIA( JIS )JAPAN( SS )SWEDEN( UNE )SPAIN( UNI )ITALY( IS )INDIA( KS REP. OF( )KOREA GB/YB/JB/ SY/NB )PRC( 908 ISCAR