Commercial NameUNS NumberUK: BS,ENSweden: SSUSA: AISI/SAEGermany: WnrGermany: DINFrance: AFNORItaly: UNISpain: UNFJapan: JIS
Unalloyed Steels
1006 / Fd5116010061.0201St36Fd5
1010 / XC10045M10126510101.1121Ck10XC10C10F.1510
1015 / CC12080M15135010151.0401C15CC12C15C16F.111
1020 / CC20050A20145010201.0402C22CC20C20C21F.112
1022 / 20M5120M19141010221.1133GS.20Mn520M5G22Mn3F.1515
1025 /10251.1158Ck25S25C
1035 / CC35060A35155010351.0501C35CC35C35F.113
1035 / XC38TS060A35157210351.1183Ck35XC38TSC36S35C
1039 / 35M5150M3610391.115740Mn435M5
1040 / 1C40080M4010401.0511C401C40/AF60C40C40/1C40F.114.A
1043 / CC45CC45
1045 / CC45080M46165010451.0503C45CC45C45F.114
1045 / XC42080M46167210451.1191Ck45XC42C45C45KS45C
1049 / XC42H1080M46166010491.1201Cm453C45/XC42H1/XC48H1F.1145.C45k- 1/F.1147-C48k-1S50C
1049 / XC48H1080M501049/10501.1206Ck502C50/XC48H1
1050 / XC48TS060A52167410501.1213Cf53XC48TSC53S50C
1055 / XC55070M5510551.1203Ck55XC55C50C55KS55C
105WC13BO12140O11.2510105WCr6105WC1310WCr6-107WCr5KU105WCr5SKS31-SKS2-SKS3
1060 / CC55080A6210601.0601C60CC55C60
1070 / XC68070A72177010701.1231Ck67XC68C70F.5103
1080 / XC75060A78177410801.1248Ck75XC75F.5107
1086 / XC9010861.1269Ck85XC90C90
1095 / XC100060A96187010951.1274Ck101XC100F.5117SUP4
10PbF21.072210SPb2010PbF2CF10SPb2010SPb20
1108 / 10F1(210M15)1108/11091.072110S2010F1CF10S20F.2121-10S20
1140 / 35MF4212M36195711401.072635S2035MF4F210G
1151 / 45MF4212M44197311511.072745S2045MF4
120WV10BF11.2516120WV4120WV10110W4KU
1213 / S250230M07191212131.07159SMn28S250CF9SMn2811SMn28SUM22
1215 / S300240M0712151.07369SMn36S300CF9SMn3612SMn35
12L13 / S250Pb191412L131.07189SMnPb28S250PbCF9SMnPb2811SMnPb28SUM22L
12L14 / S300Pb192612L141.07379SMnPb36S300PbCF9SMnPb3612SMnP35
18NCD6820A161.658717CrNiMo618NCD614NiCrMo13
20MC51.713916MnSCr520MC520MnCr5F.150.DSMnC420H
2515 / Z18N525151.568012Ni19Z18N5
30CD12722M2422401.851532CrMo1230CD1232CrMo12F.124.A
3115 / 16NC631151.591915CrNi616NC6
3415 / 12NC15655M13-655A123415-33101.575214NiCr1412NC15SNC815(H)
38C21.700338Cr238C2/38Cr238Cr2/41Cr2KBF.1200-38Cr3
40CrMnNiMo81.273840CrMnNiMo8
4130 / 25CD41717CDS110222541301.721825CrMo425CD425CrMo4(KB)55Cr3AM26CrMo4 SCM420-SCM430
Material Guide –Keyto Recommended Inserts Material Designation
P Unalloyed SteelsP Alloyed SteelsM Stainless SteelsM K N S H PH Stainless Aluminum & Alloys High Temp. Alloys Hard Materials Cast Irons