| 후판 |
Steel plate(non-heat treatment) |
ISO 14025:2006 and EN 15804:2012+A2:2019/AC:2021 |
|
|
| Steel plate(heat treatment) |
ISO 14025:2006 and EN 15804:2012+A2:2019/AC:2021 |
|
|
| 일반구조용 |
KS D 3503 |
|
SS275, SS315 |
| 일반구조용 |
JIS G 3101 |
|
SS400, SS490, SS540 |
| 용접구조용 |
KS D 3515 |
|
SM275A, SM275B, SM275C, SM355A, SM355B, SM355C, SM420B, SM420C, SM460 |
| 용접구조용 |
JIS G 3106 |
|
SM400A, SM400B, SM400C, SM490A, SM490B, SM490C, SM490YA, SM490YB, SM520B, SM520C, SM570 |
| 교량구조용 |
KS D 3868 |
|
HSB380, HSB380L, HSB460, HSB460L |
| 압력용기용 |
JIS G 3115 |
|
SPV235, SPV315, SPV355, SPV410 |
| 보일러/압력용기 |
JIS G 3103 |
|
SB410, SB450, SB480 |
| CE (CPR) |
FPC |
|
S355JR/J0/J2/K2 이하, S420N/NL 이하, S460M/ML 이하 |
| CE (PED) |
QA |
|
S235JR / JO / J2, S275JR / JO / J2, S355JR JO / J2 / K2 |
| 선급 |
KR |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420
|
| 선급 |
NK |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420
|
| 선급 |
BV |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420 |
| 선급 |
CCS |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420 |
| 선급 |
DNV (GL) |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420
|
| 선급 |
LR |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420
|
| 선급 |
ABS |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420 |
| 선급 |
RS |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420
|
| 선급 |
RINA |
|
A, B, D, E, AH/DH/EH32, AH/DH/EH36, AH, DH, EH40, A420, D420, E420, DW420, EW420
|
| 건축구조용 |
KS D 3861 |
|
SN275A, SN275B, SN275C, SN355B, SN355C |
| 건축구조용 |
JIS G 3136 |
|
SN400A, SN400B, SN400C, SN490B, SN490C |
| 시스템 |
환경경영시스템 |
ISO 14001 : 2015 |
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구매포털(열연)
고객포털(열연)
파트너포털(열연)
검사증명서(열연)
내방객시스템