Equivalent Grades Exporter
Contact Us For High Quality Equivalent Grades
At Kobelco Steel & Alloys we pride ourselves on always putting the customer first. We help make stainless solutions simple for you by ensuring satisfaction through high delivery performance, flexibility and extensive service.
We are pleased to introduce ourselves as one of the leading Importsers, Exporters, Suppliers & Stockists of Equivalent Grades.
We would appreciate to get your esteemed enquires and look forward to the pleasure receiving your valuable response.
| Equivalent Grades |
ALLOY STEEL
| Equivalent Grades |
| Internal Standard |
BS |
DIN |
IS |
EN |
SAE/AISI |
| EN18 |
530A40 |
37Cr4 |
40Cr1 |
EN18 |
5140 |
| EN24 |
817M40 |
34CrNiMo6 |
40NiCr4Mo3 |
EN24 |
4340 |
| EN19C |
709M40 |
- |
40Cr4Mo3 |
EN19C |
4140,4142 |
| EN19 |
709M40 |
42Cr4Mo2 |
40Cr4Mo3 |
EN19 |
4140,4142 |
| EN18D |
530A40 |
37Cr4 |
40Cr1 |
EN18D |
5140 |
| EN18C |
530A40 |
37Cr4 |
40Cr1 |
EN18C |
5140 |
| EN353 |
815M17 |
- |
15NiCr1Mo12 |
EN353 |
- |
| EN18A |
530A40 |
37Cr4 |
40Cr1 |
EN18A |
5140 |
| EN354 |
820M17 |
- |
15NIVCr1Mo15 |
EN354 |
4320 |
| 27C15 |
- |
28Mn6 |
27C15 |
- |
1527 |
| 20MnCr5 |
- |
20MnCr5 |
20MnCr1 |
- |
- |
| 20Mn2 |
150M28 |
- |
20Mn2 |
EN14A |
1524 |
| 16MnCr5 |
- |
16MnCr5 |
17Mn1Cr95 |
- |
5120 |
| 15Cr3 |
523A14 |
15Cr3 |
15Cr65 |
EN206 |
5015 |
| FILESTEEL |
- |
- |
- |
- |
- |
| EN18B |
530A40 |
37Cr4 |
40Cr1 |
EN18B |
5140 |
| SCM420 |
708M20 |
- |
- |
- |
- |
| SAE8620 |
805M20 |
- |
20NiCrMo2 |
EN362 |
SAE8620 |
CARBON STEEL
| Internal Standard |
Equivalent Grades |
| BS |
DIN |
IS |
EN |
SAE/AISI |
JIS |
| EN15B |
150M36 |
36Mn5 |
37Mn2, 37C15 |
EN15B |
1536 |
- |
| EN32B |
- |
CK15 |
C14 |
EN32B |
1015,1016,1018 |
- |
| SAE1038 |
- |
CK38 |
- |
- |
1038 |
- |
| EN43C |
- |
- |
C50 |
EN43C |
1050 |
- |
| CK45 |
- |
CK45 |
45C8 |
1045 |
- |
- |
| EN9 |
070M55 |
CK55 |
C55 |
EN9 |
1055 |
- |
| C35 |
- |
C35 |
35C8, C35Mn75 |
- |
1035 |
- |
| EN42 |
- |
CK75 |
80C6 |
EN42 |
1074 |
- |
| EN42B |
- |
C67 |
65C6 |
EN42B |
1065 |
- |
| EN43 |
080M50 |
C55 |
60C6 |
EN43 |
1055 |
- |
| EN43B |
080A47 |
CK45 |
- |
EN43B |
1045 |
- |
| SAE1541 |
150M36 |
36Mn7 |
37C15 |
EN15,15A |
SAE1541 |
SMn438 |
| EN8 |
080A40 |
CK45 |
45C8 |
EN8 |
1040,1045 |
- |
| EN8A |
080A40 |
CK45 |
45C8 |
EN8A |
1040,1045 |
- |
| EN8B |
080A40 |
CK45 |
45C8 |
45C8 |
1040,1045 |
- |
| EN8C |
080A40 |
CK45 |
45C8 |
EN8C |
1040,1045 |
- |
| EN8D |
080A40 |
CK45 |
45C8 |
EN8D |
1040,1045 |
- |
HIGH CARBON STEEL
| Internal Standard |
Equivalent Grades |
| EN |
SAE/AISI |
JIS*** |
| PC77 |
- |
1075 |
SWRH77B |
| PC80 |
- |
1080 |
SWRH82B |
| PC80CR |
- |
1080 |
SWRH82B |
| PC270K |
- |
1080 |
SWRH82B |
| PC270KCrV |
- |
1080 |
SWRH82B |
| R30 |
EN5D |
1030 |
SWRH32B |
| R35 |
- |
1035 |
SWRH37B |
| R40 |
EN8 |
1040 |
SWRH42B |
| R45 |
EN43B |
1045 |
SWRH47B |
| R50 |
- |
1050 |
SWRH52B |
| R55 |
EN9 |
1055 |
SWRH57B |
| R60 |
EN43D |
1060 |
SWRH62B |
| R65 |
EN42B |
1065 |
SWRH67B |
| R70 |
- |
1070 |
SWRH72B |
| R75 |
- |
1075 |
SWRH77B, SUP3 |
| R80 |
- |
1080 |
SWRH82B |
| R80M |
- |
1085 |
SWRH87B |
| R95 |
- |
1090 |
3CD95A |
SPRING STEEL
| Internal Standard |
Equivalent Grades |
| BS |
DIN |
IS |
EN |
SAE/AISI |
JIS |
| 60Si7 |
- |
60Si7 |
60Si7 |
EN45A |
- |
- |
| SUP7 |
- |
59Si7 |
- |
EN45A |
9260 |
SUP7 |
| SUP12V |
685A57 |
54SiCr6 |
- |
- |
9254 |
SUP12V |
| 55Si7 |
- |
55Si7 |
55Si7 |
EN45A |
- |
- |
| EN45 |
250A53 |
55Si7 |
55Si2Mn90 |
EN45 |
9255 |
- |
| 65Si7 |
- |
65Si7 |
- |
EN45A |
9260 |
- |
| EN45A |
250A58 |
- |
- |
EN45A |
9260 |
- |
| 50CrV4 |
735A51 |
50CrV4 |
50Cr4V2 |
EN47 |
6150 |
SUP10 |
| SAE9254 |
- |
- |
- |
- |
9254 |
- |
| SUP7N |
- |
- |
- |
- |
9260 |
SUP7N |
| SUP11A |
- |
- |
- |
- |
51B60 |
SUP11A |
| SUP9 |
- |
55Cr5 |
- |
- |
5155 |
SUP9 |
BEARING QUALITY STEEL
| Internal Standard |
Equivalent Grades |
| BS |
DIN |
IS |
EN |
SAE/AISI |
| SAE52100 |
534A99/535A99 |
100Cr6 |
103Cr1 |
EN31 |
SAE52100 |
| EN31M |
534A99/535A99 |
100Cr6 |
103Cr1 |
EN31M |
52100 |
| EN31 |
534A99/535A99 |
100Cr6 |
103Cr1 |
EN31 |
52100 |
COLD HEADING QUALITY STEEL - CHQ
| Internal Standard |
Equivalent Grades |
| BS |
DIN |
IS |
EN |
SAE/AISI |
JIS |
| SAE1020CHQ |
070M20 |
CK22 |
C20 |
EN 3A |
SAE1020 |
SWRCH20A |
| SAE1022CHQ |
- |
- |
- |
- |
SAE1022 |
- |
| SAE4140CHQ |
709M40 |
42CrMo4 |
40Cr4Mo3 |
EN19 |
SAE4140 |
SCM440 |
| SAE1018CHQ |
- |
H111 |
C-15Mn75 |
EN2C |
SAE1018 |
- |
| SAE1541CHQ |
150M36 |
36Mn7 |
37C15 |
EN15,15A |
SAE1541 |
SMn438 |
| 15B41 |
- |
- |
- |
- |
15B41 |
- |
| 1045CHQ |
- |
CK45,C45 |
45C8,C45 |
- |
1045 |
- |
| SAE1015CHQ |
- |
CK15 |
- |
EN32B |
SAE1015 |
- |
| 1038CHQ |
- |
CK38 |
- |
- |
1038 |
- |
| SAE1012CHQ |
040A12 |
CK10 |
C7, C10 |
2A/1,2B |
SAE1012 |
SWRCH12A |
| 15B25 |
- |
- |
26C10BT |
- |
15B25 |
- |
| SAE1010CHQ |
- |
CK10 |
C10 |
- |
SAE1010 |
- |
| 10B21 |
- |
- |
21C10BT |
- |
10B21 |
- |
| SAE1008CHQ |
040A04 |
C10 |
C5 |
2A,2A/1,2B |
SAE1008 |
SWRCH8A |
FREE CUTTING STEEL
| Internal Standard |
Equivalent Grades |
| BS |
DIN |
IS |
EN |
SAE/AISI |
JIS |
| EN15(AM) |
216M36 |
- |
40Mn15S12 |
ENI5(AM) |
1137 |
- |
| EN1A |
220Mo7 |
9SMn28 |
11C10S25 |
EN1A |
1213 |
SUM22 |
| EN1APB |
220Mo7Pb |
9SMnPb36 |
- |
EN1APB |
12L14 |
SUM24L |
| EN8M |
212M36 |
- |
40C10S18 |
EN8M |
1I46 |
- |
| SAE1146 |
- |
- |
40C10S18 |
EN8M |
SAE1146 |
- |
LOW CARBON STEEL
| Internal Standard |
Equivalent Grades |
| BS |
DIN |
IS |
EN |
SAE/AISI |
JIS |
| LCCF |
040A04 |
C10 |
CS |
2A, 2A/1, 2B |
SAE1008 |
SWRCH8A |
| SAE1015 |
- |
CK15 |
- |
- |
SAE1015 |
- |
| SAE1012 |
040A12 |
CK10 |
C7, C10 |
2A/1, 2B |
SAE1012 |
SWRCH12A |
| SAE1010 |
- |
CK10 |
C10 |
- |
SAE1010 |
- |
| SAE1008 |
040A04 |
C10 |
C5 |
2A, 2A/1, 2B |
SAE1008 |
SWRCH8A |
| SAE1020 |
070M20 |
CK22 |
C20 |
EN 3A |
SAE1020 |
SWRCH20A |
| P12 |
- |
- |
- |
- |
- |
- |
| SAE1018 |
- |
CK15 |
C15Mn75 |
EN32B,EN32C |
SAE1018 |
- |
MATERIAL CROSS REFERENCE LIST
CARBON STEEL
| USA |
Japan |
Germany |
U. K. |
France |
Italy |
Spain |
Sweden |
China |
| AISI/SAE |
JIS |
W.-nr. |
DIN |
BS |
EN |
AFNOR |
UNI |
UNE |
SS |
GB |
| A570.36 |
STKM 12A
STKM 12C |
1.0038 |
RSt.37-2 |
4360 40 C |
– |
E 24-2 Ne |
– |
– |
1311 |
15 |
| 1015 |
– |
1.0401 |
C15 |
080M15 |
– |
CC12 |
C15, C16 |
F.111 |
1350 |
15 |
| 1020 |
– |
1.0402 |
C22 |
050A20 |
2C |
CC20 |
C20, C21 |
F.112 |
1450 |
20 |
| 1213 |
SUM22 |
1.0715 |
9SMn28 |
230M07 |
1A |
S250 |
CF9SMn28 |
F.2111
11SMn28 |
1912 |
Y15 |
| 12L13 |
SUM22L |
1.0718 |
9SMnPb28 |
– |
– |
S250Pb |
CF9SMnPb28 |
11SMnPb28 |
1914 |
– |
| – |
– |
1.0722 |
10SPb20 |
– |
– |
10PbF2 |
CF10Pb20 |
10SPb20 |
– |
– |
| 1215 |
– |
1.0736 |
9SMn36 |
240M07 |
1B |
S300 |
CF9SMn36 |
12SMn35 |
– |
Y13 |
| 12L14 |
– |
1.0737 |
9SMnPb36 |
– |
– |
S300Pb |
CF9SMnPb36 |
12SMnP35 |
1926 |
– |
| 1015 |
S15C |
1.1141 |
Ck15 |
080M15 |
32C |
XC12 |
C16 |
C15K |
1370 |
15 |
| 1025 |
S25C |
1.1158 |
Ck25 |
– |
– |
– |
– |
– |
– |
25 |
| A572-60 |
– |
1.890 |
StE380 |
4360 55 E |
– |
– |
FeE390KG |
– |
2145 |
– |
| 1035 |
– |
1.0501 |
C35 |
060A35 |
– |
CC35 |
C35 |
F.113 |
1550 |
35 |
| 1045 |
– |
1.0503 |
C45 |
080M46 |
– |
CC45 |
C45 |
F.114 |
1650 |
45 |
| 1140 |
– |
1.0726 |
35S20 |
212M36 |
8M |
35MF4 |
– |
F210G |
1957 |
– |
| 1039 |
– |
1.1157 |
40Mn4 |
150M36 |
15 |
35M5 |
– |
– |
– |
40Mn |
| 1335 |
SMn438(H) |
1.1167 |
36Mn5 |
– |
– |
40M5 |
– |
36Mn5 |
2120 |
35Mn2 |
| 1330 |
SCMn1 |
1.1170 |
28Mn6 |
150M28 |
14A |
20M5 |
C28Mn |
– |
– |
30Mn |
| 1035 |
S35C |
1.1183 |
Cf35 |
060A35 |
– |
XC38TS |
C36 |
– |
1572 |
35Mn |
| 1045 |
S45C |
1.1191 |
Ck45 |
080M46 |
– |
XC42 |
C45 |
C45K |
1672 |
Ck45 |
| 1050 |
S50C |
1.1213 |
Cf53 |
060A52 |
– |
XC48TS |
C53 |
– |
1674 |
50 |
| 1055 |
– |
1.0535 |
C55 |
070M55 |
9 |
– |
C55 |
– |
1655 |
55 |
| 1060 |
– |
1.0601 |
C60 |
080A62 |
43D |
CC55 |
C60 |
– |
– |
60 |
| 1055 |
S55C |
1.1203 |
Ck55 |
070M55 |
– |
XC55 |
C50 |
C55K |
– |
55 |
| 1060 |
S58C |
1.1221 |
Ck60 |
080A62 |
43D |
XC60 |
C60 |
– |
1678 |
60Mn |
| 1095 |
– |
1.1274 |
Ck101 |
060A96 |
– |
XC100 |
– |
F.5117 |
1870 |
– |
| W1 |
SK3 |
1.1545 |
C105W1 |
BW1A |
– |
Y105 |
C36KU |
F.5118 |
1880 |
– |
| W210 |
SUP4 |
1.1545 |
C105W1 |
BW2 |
– |
Y120 |
C120KU |
F.515 |
2900 |
– |
|
|
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