 |
|
Classification
|
40Kg
(A,B,D,E)
Zincluded
|
50Kg
(AH/DH/EH32/36)
Z included
|
50Kg
FH32,36
|
TMCP(PILAC)
(AH/DH/EH32,36-TM)
|
TMCP(PILAC)
(AH/DH/EH40-TM)
|
Steel Plates for Low Temperature
|
|
SPEC
|
Thickness
|
|
KR
|
70
|
70
|
-
|
51
|
50
|
RL-24A, 24B, 33,37
|
50
|
|
ABS
|
70
|
70
|
-
|
51
|
50
|
VH-060
|
50
|
|
LR
|
70
|
70
|
50
|
50
|
50
|
LTFH32/36
|
50
|
|
NV
|
70
|
70
|
-
|
50
|
50
|
2-3, 2-4, 4-3, 4-4
|
50
|
|
NK
|
70
|
70
|
-
|
51
|
50
|
KL24A, B, 27, 33, 37
|
50
|
|
GL
|
70
|
70
|
-
|
51
|
50
|
F32, F36, F40
|
50
|
|
BV
|
70
|
70
|
-
|
50
|
-
|
-
|
-
|
|
CR
|
70
|
70
|
70
|
50
|
50
|
3-235, 325, 365
|
50
|
|
RINA
|
70
|
70
|
-
|
51
|
-
|
42.5, 47.5, 52.5
|
30
|
|
CCS
|
70
|
70
|
-
|
50
|
-
|
-
|
-
|
|
2. Approved of KS
and JIS
|
|
Classification
|
Standard
|
Types and Codes
|
Thickness (mm)
|
|
KS
|
D 3503
(Steel for General Structural Purposes)
|
SS330, SS400, SS490
|
All Thicknesses
|
|
D 3515
(Steel for Welded Structure)
|
SM400A, B, C
SM490A, B, C, YA, 520B
|
|
JIS
|
G 3101
(Steel for General Structure)
|
SS330, SS400, SS490
|
G 3106
(Steel for Welded Structure)
|
SM400A, B, C
SM490A, B, C, YA, YB
SM520B, C, SM570
|
G 3136
(Steel for Buildings )
|
SN400A, B, C
SN490B, C
|
|
3. TUV
|
|
Standard
|
Grade
|
Manufacturing Method
|
Thickness (mm)
|
|
DIN 17100
|
RST 37-2
ST 37-3
ST 44-2
ST 44-3
ST 52-2
|
C/C
|
6~100
|
|
DIN 17155
|
HI
HI
|
|
|
4. API MONOGRAM
|
|
Specification
|
Grade
|
Manufacturing Method
|
Thickness (mm)
|
|
API
|
API-2H-42
|
Normalizing
|
6~100
|
|
API-2H-50
|
|
API-2W-42
|
TMCP
|
6~80
|
|
API-2W-50
|
|
API-2W-50T
|
|
API-2W-60
|
|
5. Major Manufacturing
Facilities
|
|
Facility Classification
|
No.1 Plate Mill
|
No.2 Plate Mill
|
No.3 Plate Mill
|
|
Finishing Mill
|
4-High Reversing
|
4-High Reversing
|
4-High Reversing
|
|
Roughing Mill
|
-
|
4-High Reversing
|
-
|
|
Production Capacity
|
520,000 tons/yr.
|
1.65 million tons/yr
|
1 million tons/yr.
|
|
Dimension (mm)
|
Thickness
|
6~60
|
6~120
|
4.5~120
|
|
Width
|
1,219~3,048
|
1,219~4,500
|
1,219~4,000
|
|
Length
|
Max. 15,000
|
Max. 25,000
|
Max. 25,000
|
|
Accelerated Cooling Facility
|
Mist Cooling Type (4.75mm x28mm)
|
|
Heat Treatment Facility
|
Reheating Furnace, Shot Blaster,
Quenching Facility
|
|
Surface Marking Facility
|
Automatic Stamping, Automatic
Marker
|
|
|
