구분 | 규격 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
POSCO | KS | JIS | ASTM | 기타 | ||||||||||
선체구조용 강재 |
- | KR RA, RB, RD,RE, RA32, RD32, RE32, RA36, RD36, RE36, RA40, RD40, RE40, RD244, B, RL33, 37 |
NK KA, KB, KD, KE, KA32, KD32, KE32, KA36, KD36, KE36, KA40, KD40, KE40, KL24A, B, KL33, 37 |
ABS A, B, D AH32, DH32, EH32, AH40, DH40, EH40 |
NV, CR, BV,RINA A, B, D NV, RINA A27, D27, E27, A32, D32, E32, A36, D36, E36, A40, D40, E40 CR, BV A, D, E32/36, A, D, E40, KL24A, B, KL33, 37 |
LR AH32, DH32, EH32, AHS34, DHS34, AH36, DH36, EH36, AH40 GL A32, D32, E32, A36, D36, E36, A40, D40, E40 |
||||||||
기계구조용 강재 |
POSMOLD1.2
|
KS D 3752 SM10C-SM58C |
JIS G 4051 S10C~S58C JIS G 4105 SCM415~440 | SAE1010~SAE1060 SAE4150 | - | - | ||||||||
보일러 및 압력용기용 강재 |
- | KS D 3560 SB 410, 450, 480 KS D 3540 SGV 410, 450, 480 KS D 3521 SPPV 235, 315 SPPV 450, 490 KS D 3560 SB 450M, SB 480M |
JIS G 3103 SB410, 450, 480 SB450M,SB490M JIS G 3118 SGV410, 450, 480 JIS G 3115 SPV235, 315, 355 SPV450, 490 JIS G 3119 SBV1A, SBV1B, 2,3 JIS G 4109 SCMV1,2,3 |
A285 Gr A, B, C A515 Gr 55, 60, 65, 70 A516 Gr 55, 60, 65, 70 A537 Class 1, 2 A387 Gr 11, 12 |
DIN 17155 HⅠ, HⅡ DIN 17155 15Mo3 BS 1501-151 Gr360A, B Gr400A, B BS 1501-221 Gr460A, B BS 1501-221 Gr490A, B Gr400A, B Gr430A, B Gr460A BS 1501-240 1/4Mo BS 1501-261 1/4Mo |
BS1501-224 | ||||||||
저온압력용기용 강재 |
- | KS SLA235A, B SLA325A, B SLA360 KS D 3586 SL3N255, SL3N275, SL3N440, SL9N590 |
JIS G 3126 SLA235A, B SLA325A, B SLA360 KS D 3586 SL3N255, SL3N275, SL3N440, SL9N590 |
A662 Gr A, B, C A203 Gr A, B, D, E, F A553-1 |
WEDhw689 TTST41 TTST45 BS1501-224 Gr 430A, B Gr 460A, B |
- | ||||||||
석유수송용 강재 |
- | - | - | - | API 5L-A, B X42, X46, X52, X56, X60, X65, X70 |
- | ||||||||
해양구조물용 강재 |
- | - | - | - | API-2H Gr 42, 50 AI-2W Gr 42, 50, 60 |
- | ||||||||
내후성 압연 강재 |
- | KS D 3529 SMA41AW, AP SMA41BW, BP SMA41CW, CP SMA50AW, AP SMA50BW, BP SMA50CW, CP SMA58W,SMA59 |
JIS G 3114 SMA400AW, AP SMA400BW, BP SMA400CW, CP SMA90AW, AP SMA90BW, BP SMA90CW, CP SMA570W,SMA570P |
A441 A558 Gr A, B, C, D, E, F |
- | - | ||||||||
구조용 압연 강재 |
PILAC-BT33, 36 POSTEN60 POSTEN60RE POSTEN60FW POSTEN80 POSTEN100E |
KS D 3503 SS330, SS400, SS490 KS D 3515 SM400A, B, C SM490A, B, C SM490YA, YB SM520B, C SM570 |
JIS G 3101 SS330, SS400, SS490 JIS G 3106 SM400A, B, C SM490A, B, C SM490YA, YB SM570 JIS G 3136 SN400A, B, C SN490B, C JIS G 3128 SHY685N, NS |
A283 Gr A, B, C, D A36 A284 Gr A, B, C, D A527 Gr 42, 50, 60, 65 A633 Gr A, B, C, D, E A678 Gr B, C A656 A514B, F A573 Gr 58, 65, 70 |
DIN 17100 U, RST34-1,2 ST37-1,2,3 U, RST42-1 RST42-2, 3 RST46-2,3 ST50-1,2 ST52-3 ST60-1,2 ST70-2 ISO R 630 Fe 33, 37 Fe 42, 22, 52 |
BS 4360 Gr 40A, B, C, D, E Gr 43A, B, C, D, E Gr 50A, B, C, D, E Gr 55 C, E, F CAS G 4021 IS 226 ST42(S) (S, C) IS 2062 ST42(W) ST42W, C) |