The Comparison Table Of Steel Grade Of Different Countries
|
GB |
ΓOCT |
ASTM |
JIS |
DIN, DINEN |
BS, BSEN |
NF, NFEN |
|
Steel grade |
Steel grade |
Steel grade |
Steel grade |
Steel grade |
Steel grade |
Steel grade |
|
Q195 |
CT1KП CTlCП CTlПC |
Cr.B Cr.C |
SS330 SPHC SPHD |
S185 |
040 A10 S185 |
S185 |
|
Q215A |
CT2KП-2 CT2CП-2 CT2ПC-2 |
Cr.C Cr.58 |
SS 330 SPHC |
040 A12 |
||
|
Q235A |
CT3KП-2 CT3CП-2 CT3ПC-2 |
Cr.D |
SS400 SM400A |
080A15 |
||
|
Q235B |
CT3KП-3 CT3CП-3 CT3ПC-3 |
Cr.D |
SS400 SM400A |
S235JR S235JRGl S235JRG2 |
S235JR S235JRGl S235JRG2 |
S235JR S235JRGl S235JRG2 |
|
Q255A |
CT4KП-2 CT4CП-2 CT4ПC-2 |
SS400 SM400A |
||||
|
Q275 |
CT5CП-2 CT5ПC-2 |
SS490 |
||||
|
10 |
10 |
1010 |
S12C |
CKl0 |
040A12 |
XCl0 |
|
15 |
15 |
1015 |
S15C S17C |
CKl5 Fe360B |
08M15 |
XCl2 Fe306B |
|
20 |
20 |
1020 |
S20C S22C |
C22 |
IC22 |
C22 |
|
25 |
25 |
1025 |
S25C S28C |
C25 |
IC25 |
C25 |
|
40 |
40 |
1040 |
S40C S43C |
C40 |
IC40 080M40 |
C40 |
|
45 |
45 |
1045 |
S45C S48C |
C45 |
IC45 080A47 |
C45 |
|
50 |
50 |
1050 |
S50C S53C |
C50 |
IC50 080M50 |
C50 |
|
15Mn |
15r |
1019 |
080A15 |
|||
|
Q420C |
Gr.B Type7 |
SEV295 SEV345 |
S420NL S420ML |
S420NL S420ML |
S420NL S420ML |
|
|
Q460D |
Gr.65 |
SM570 SMA570W SMA570P |
S460NL S460ML |
S460NL S460ML |
S460NL S460ML |
|
|
20Mn2 |
1524 |
SMn420 |
P355GH |
0355GH |
P0355GH |
|
|
15Cr |
15X |
5115 |
SCr415 |
17Cr3 |
527A17 |
|
|
20Cr |
20x |
5120 |
SCr420 |
20Cr4 |
590M17 |
|
|
30Cr |
30x |
5130 |
SCr430 |
34Cr4 |
34Cr4 |
34Cr4 |
|
40Cr |
40x |
5140 |
SCr440 |
41Cr4 |
41Cr4 |
41Cr4 |
|
45Cr |
45x |
5145 |
SCr445 |
4lCr4 |
41Cr4 |
4lCr4 |
|
30CrMo |
30xM |
4130 |
SCM430 |
25CrMo4 |
25CrMo4 |
25CrMo4 |
|
35CrMo |
35xM |
4317 |
SCM435 |
34CrMo4 |
34CrMo4 |
34CrMo4 |
|
42CrMo |
38xM |
4140 |
SCM440 |
42CrMo4 |
42CrMo4 |
42CrMo4 |
|
38CrMoAl |
38x2MIoA |
SCM645 |
41CrAlMo7 |
905M39 |
||
|
50CrVA |
50xΦA |
6150 |
SCPl0 |
5lCrV4 |
51CrV4 |
51CrV4 |
|
40CrMnMo |
4140 4142 |
SCM440 |
42CrMo4 |
42CrMo4 708Mn40 |
42CrMo4 |
