| 1 |
EN 10297-1-2003 |
1.1151, C22E
|
| 0.17-0.24 | 0.4 | 0.4-0.7 | 0.035 | 0.035 | 0.4 | 0.4 | 0.1 | - |
|
QT |
| 2 |
JIS G 3444-2021 |
STK500
|
| 0.24 | 0.35 | 0.3-1.3 | 0.04 | 0.04 | - | - | - | - |
|
AM |
| 3 |
JIS G 3472-2022 |
STAM500G
|
| 0.3 | 0.35 | 0.3-1 | 0.035 | 0.035 | - | - | - | - |
|
- |
| 4 |
JIS G 3445-2021 |
STKM14B
|
|
AM,CF,or AHT |
| 5 |
JIS G 3472-2022 |
STAM500H
|
| 0.3 | 0.35 | 0.3-1 | 0.035 | 0.035 | - | - | - | - |
|
- |
| 6 |
EN 10305-1-2010 |
C45E, 1.1191
|
| 0.42-0.55 | 0.4 | 0.5-0.8 | 0.03 | 0.035 | 0.4 | - | 0.1 | - |
|
A |
| 7 |
JIS G 3445-2021 |
STKM16A
|
| 0.35-0.45 | 0.4 | 0.4-1 | 0.04 | 0.04 | - | - | - | - |
|
AM,CF,or AHT |
| 8 |
EN 10305-2-2016 |
E275, 1.0225
|
| 0.21 | 0.35 | 1.4 | 0.025 | 0.025 | - | - | - | ≤0.015 |
|
LC;SR |
| 9 |
JIS G 3445-2021 |
STKM13C
|
| 0.25 | 0.35 | 0.3-0.9 | 0.04 | 0.04 | - | - | - | - |
|
AM,CF,or AHT |
| 10 |
JIS G 3445-2021 |
STKM18C
|
|
AM,CF,or AHT |
| 11 |
JIS G 3473-2022 |
STC510A
|
| 0.25 | 0.35 | 0.3-0.9 | 0.04 | 0.04 | - | - | - | - |
|
CF or SR |
| 12 |
JIS G 3473-2022 |
STC510B
|
|
SR |
| 13 |
ASTM A513/A513M-2025 |
1025
|
| 0.22-0.28 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |
|
MD |
| 14 |
ASTM A513/A513M-2025 |
1026
|
| 0.22-0.28 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |
|
MD SR |
| 15 |
ASTM A519/A519M-2024 |
1045
|
| 0.43-0.5 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |
|
HR;N |
| 16 |
ASME SA-513-2023 |
1025
|
| 0.22-0.28 | - | 0.3-0.6 | 0.035 | 0.035 | - | - | - | - |
|
MD |
| 17 |
ASME SA-513-2023 |
1026
|
| 0.22-0.28 | - | 0.6-0.9 | 0.035 | 0.035 | - | - | - | - |
|
MD SR |
| 18 |
ASTM A519/A519M-2024 |
1025
|
| 0.22-0.28 | - | 0.3-0.6 | 0.04 | 0.05 | - | - | - | - |
|
CW |
| 19 |
ASTM A519/A519M-2024 |
1035
|
| 0.32-0.38 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |
|
SR |
| 20 |
EN 10305-1-2010 |
E255, 1.0408
|
| 0.21 | 0.35 | 0.4-1.1 | 0.025 | 0.025 | - | - | - | - |
|
LC |
| 21 |
EN 10305-1-2010 |
E410, 1.0509
|
| 0.16-0.22 | 0.1-0.5 | 1.3-1.7 | 0.03 | 0.035 | - | - | - | 0.01-0.06 |
|
A |
| 22 |
ISO 3304-1985 |
Grade R44
|
|
BK |
| 23 |
ISO 3305-1985 |
Grade R44
|
|
BK |
| 24 |
ISO 3306-1985 |
Grade R50
|
|
KM |
| 25 |
ASTM A519/A519M-2024 |
1050
|
| 0.48-0.55 | - | 0.6-0.9 | 0.04 | 0.05 | - | - | - | - |
|
N |
| 26 |
EN 10305-1-2010 |
C35E, 1.1181
|
| 0.32-0.39 | 0.4 | 0.5-0.8 | 0.03 | 0.035 | 0.4 | - | 0.1 | - |
|
LC |
| 27 |
EN 10305-3-2023 |
E355, 1.0580
|
| 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | - | - | - | ≤0.02 |
|
CR1 |
| 28 |
ISO 2937-1974 |
C 35 |
| 0.32-0.39 | 0.15-0.4 | 0.5-0.8 | 0.035 | 0.035 | - | - | - | - |
|
HF |
| 29 |
JIS G 3444-2021 |
STK540
|
|
AM |
| 30 |
JIS G 3445-2021 |
STKM20A
|
|
AM,CF,or AHT |
| 31 |
JIS G 3473-2022 |
STC540
|
|
AM |
| 32 |
EN 10296-1-2003 |
E355, 1.0580
|
| 0.22 | 0.55 | 1.6 | 0.045 | 0.045 | - | - | - | - |
|
U,NW |
| 33 |
JIS G 3472-2022 |
STAM540H
|
| 0.3 | 0.35 | 0.3-1 | 0.035 | 0.035 | - | - | - | - |
|
- |