|
|
| GRADE |
POSCO |
JIS |
KS |
ASTM |
DIM |
| C Q |
CSP1 |
JS-SPCC |
KS-SCP1 |
A366 |
ST11 |
| CSP1D |
ST12 |
| D Q |
CSP2 |
JS-SPCD |
KS-SCP2 |
A619 |
ST13 |
| DDQ |
CSP3
CSP3N |
JS-SPCE
JS-SPCEN |
KS-SCP3
KS-SCP3N |
A620 |
ST14 |
| EDDQ |
CSP3E |
- |
- |
- |
- |
고
장
력
강 |
35kg |
CHSP35R
CHSP35E
CHSP35BH |
-
JS-SPFC35 |
- |
- |
- |
| 40kg |
CHSP40E
CHSP40R
CHSP40BH |
JS-SPFC40 |
- |
- |
- |
| 45kg |
CHSP45R
CHSP45C |
JS-SPFC45
- |
- |
- |
- |
| 50kg |
CHSP50C
CHSP50DP |
-
JS-SPFC50Y |
- |
- |
- |
| 60kg |
CHSP60C
CHSP60DP |
-
JS-SPFC60Y |
- |
- |
- |
| 80kg |
CHSP80DP |
JS-SPFC80Y |
- |
- |
- |
| 법랑용 |
CESP1 |
JS-SPP |
KS-SPP |
A424 |
- |
경
질
재 |
1/8 |
|
JS-SPCC-8H |
KS-SCP1-8H |
- |
- |
| 1/4 |
|
JS-SPCC-4H |
KS-SCP1-4H |
- |
- |
| 1/2 |
|
JS-SPCC-2H |
KS-SCP1-2H |
- |
- |
| 1 |
|
JS-SPCC-H |
KS-SCP1-H |
- |
- |
| 구조용 |
- |
- |
- |
A611-A
B,C,D,E |
- |
※ 고장력강:R(고용강화형),C(석출강화형),DP(복합조직강화형), E(심가공용),BH(소부경화강)
|
