Material Group No. MATERIALS AND GRADES USER GUIDE USA Germany U.K. France Sweden Italy Spain Japan Russia EURONORM AISI/SAE/ UNS/ ASTM/AA Werkstoff DIN BS AFNOR SS UNI UNE JIS GOST EN 4147; 4147 H; 4150; 4150 H; 8650; SCM 445 H; 6 8650 H;G41470;1.7228 50CrMo4; 708 M 40;50 CrMo 4708 A 47 2512 653 M 31 SCM 445 HRCH;SCM 445 RCH; 50CrMo4 G41500; SCM 5 H G86500; H41470; H41500; H86500 6 8620;G86200 1.7321 20MoCr4;20 MoCr 4 2625 BGH 7321;E320; 20MoCr4SIQUAL 7321 K11547; K11562;K11564;6K11757;K11789;1.7335K12052;ASTM A182620;13CrMo4-5;13 CrMo4 4620-440;620-470;15 CD 4-05620-540;2216621 SCMV 2;TU.E;SFVA 12;14 CrMo 3;TU.F;STBA 22;14CrMo4 5F.2631;STFA 22;14 CrMo 4 5STPA 20;STPA 2212ChM;15ChM13CrMo4-5 F12 SCMQ 4 E; K21390;6K21590;ASTM A1821.7380F2210CrMo9-10; 622;10 CrMo 9 10;GS-12CrMo9-10;GS-12 CrMo 9 10;622-490;622/515;622/690;12 CD 9-10;10 CD 9.10G 12 CrMo9-121502-622221812 CrMo 9;12 CrMo 10SCMV 4;SFVA F 22 A;TU.HSFVA F 22 B;SFVCM F 22 B;STBA 24;STFA 24;12Ch810CrMo9-10 STPA 24 6 1.7715 14MoV6-3; 1503-660-14 MoV 6 3440 13 MoCrV 6 E71400;6K24065;K24728;1.8509A355 Class A41CrAlMo7-10;41CrAlMo7;41 CrAlMo 7905 M 39;En 41 B40 CAD 6.122940F.174;41 CrAlMo 741 CrAlMo 7;F1740SACM 645;SACM 138Ch2MJuA41B 6 1.6566 17NiCrMo6-4 17NiCrMo6-4 6 P20+S 1.2312 40CrMnMoS8-6 40 CMD 8 S 6 1.7149 20MnCrS5;20 MnCrS 5 20MnCrS5 6 P20+Ni 1.2738 40CrMnNiMo8-6-4;40 CrMnNiMo 8 6 440 CMND 8 40Ch2GNM 40CrMnNiMo8-6-4 6 1.2311 40CrMnMo7;40 CrMnMo 7 40 CMD 8 35 CrMo 8 KU F.5302 40CrMnMo7 6 1.7238 49CrMo4;49 CrMo 4 6 4150;G41500 1.7701 52CrMoV4;51CrMoV4;51 CrMoV 4 51 CDV 4;51CrMoV4 51 CrMoV 4 51CrMoV4 SCM 415 M; 6 1.7337 16CrMo4-4;16 CrMo 4 4 A 18 CrMo 45 SCM 415;KWSTBA 22; SFVA F12 SCM 418 H; 6 1.7242 16CrMo4;16 CrMo 4 15 CD 3.5 18 CrMo 4 F.1550; SCM 418 HRCH;18 CrMo 4SCM 418 RCH; 16CrMo4 SCM 418 TK 4419; 4419 H; 4520; G44190; H44190; SB 450 M; 6 G45200;K11522;1.5423 16Mo5 16 Mo 5 KG; TU.D; SB 480 M;16 Mo 5 KWF.2602SB 46 M SB K11820; 49 M K12020; K12023; K12320; K12821 6 30ChGSA 505