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GI&PPGI | Hot Rolled | Cold rolled | Electric steel | Stainless steel |
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| COMPARISON TABLE FOR HOT ROLLED STEEL GRADE |
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| Standard |
GB(CHINA) |
BAO STEEL |
JIS |
DIN |
EN |
| GB710/GB711 |
Q/BQB302 |
JIS G 3131 |
DIN1614-2 |
EN111 |
EN10111 |
| SteelGrade |
08 |
DD11（STW22)/SPHC |
SPHC |
StW22 |
FeP11 |
DD11 |
| 08或08Al |
DD12（STW23）/SPHD |
SPHD |
StW23 |
FeP12 |
DD12 |
| 08Al |
DD13（STW24）/SPHE |
SPHE |
StW24 |
FeP13 |
DD13 |
|
| Standard |
GB912/GB3274/GB710/GB711 |
Q/BQB303 |
JIS G 3101 |
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| SteelGrade |
Q195,Q215A,Q215B,15 |
SS330 |
SS330 |
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|
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| Q235A.Q255A |
SS400 |
SS400 |
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| Q275A |
SS490 |
SS490 |
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SS540 |
SS540 |
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| Standard |
GB912/GB3274 |
Q/BQB303 |
|
DIN17100 |
EN10025-90 |
EN10025-93 |
| SteelGrade |
Q195,Q215A,Q215B |
St33 |
|
St33 |
Fe310-0 |
S185 |
| Q235B |
St37-2 |
|
（R）St37-2 |
Fe360B |
S235JR |
| Q235C |
St37-3 |
|
St37-3 |
Fe360C |
S235J0 |
| Q255B |
St44-2 |
|
St44-2 |
Fe430B |
S275JR |
| Q275，Q345A |
St50-2 |
|
St50-2 |
Fe490-2 |
E295 |
| Q345C，Q390B，Q390C |
St52-3 |
|
St52-3 |
Fe510C |
S355J0 |
|
| Standard |
GB912/GB3274/GB710/GB711 |
Q/BQB303 |
JIS G 3132 |
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| SteelGrade |
08Al |
SPHT1 |
SPHT1 |
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|
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| 15,Q215 |
SPHT2 |
SPHT2 |
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| Q235A,20 |
SPHT3 |
SPHT3 |
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|
| Standard |
GB912/GB3274/GB710/GB711 |
Q/BQB303 |
JIS G 3106 |
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| SteelGrade |
Q235A,Q235B,Q255A,Q255B,20 |
SM400A |
SM400A |
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|
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| Q235C,Q255B,20 |
SM400B |
SM400B |
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| Q235D,20 |
SM400C |
SM400C |
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| Q275,Q345A,Q345B |
SM490A |
SM490A |
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| Q275,Q345C |
SM490B |
SM490B |
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| Q275,Q345D |
SM490C |
SM490C |
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| Q345A,Q345B |
SM490YA |
SM490YA |
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| Q345C |
SM490YB |
SM490YB |
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| Q390A,Q390B |
SM520B |
SM520B |
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| Q390C |
SM520C |
SM520C |
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| Q460C,Q460D |
WEL-TEN590RE |
SM570 |
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| Q460C,Q461D |
B590GJA,B590GJB |
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