| Hot-rolled products include hot-rolled steel strips and hot-rolled sheets cut from the strips, all of which were manufactured by the hot strip mill. Hot-rolled products are used for multiple purposes such as general structures, tubes &pipes, and cold rolled steel. |
| |
| 1) Production Range |
| Name |
Thickness(mm) |
Width(mm) |
Weight(ton) |
Inside diameter(mm) |
Outside diameter(mm) |
Origin |
| HR coil |
900~2000 |
1.4~22 |
Max 29 |
610/762mm |
Max 2100 |
China |
|
| |
| 2) Standard and applications |
|
Applications
|
Standard
|
|
GB
|
JIS
|
DIN
|
ASTM
|
OTHERS
|
|
Hot Rolled Mild Steel
|
Q195
|
SPHC,D,E
|
|
SAE1006-1008
|
|
|
Rolled Steel for General Structures
|
Q235
|
SS300
SS400
SS490
SS540
|
ST37-2ST52-3
|
A36
DIN USt34-2
|
|
|
Rolled Steel for Welded Structures
|
Q345
|
SM400
SM490
SM520
|
S355JR
|
A570-40
A573-70
A633-E
|
|
|
Cold-rolled Steel Sheets
|
-
|
-
|
|
SAE1008~SAE1050
LCS200
IF
|
|
|
Superior Atmospheric Resisting Rolled Steels
|
-
|
SPA-H
|
|
|
-
|
|
Hot Rolled Carbon Steel
Strip for Pipes & Tubes
|
Q195
|
SPHT1,2,3,4
|
|
|
-
|
|
Carbon Steels Tubes for General Structural Purposes
|
Q235
|
STK290
STK400
STK490
|
|
|
-
|
|
Strip for Line Pipe
|
-
|
-
|
|
API 5L B
API 5L X42~
X60, X70
|
|
|
Hot Rolled Steel
Strip for Automobile Structure Use
|
-
|
SAPH310
SAPH370
SAPH400
|
|
|
-
|
|
Hot Rolled High Strength Steel
Strip with Improved Formability for Automobile Structure Use
|
-
|
SPFH490
SPFH540
SPFH590
|
|
|
-
|
|
Carbon Steel for
Machine Structural Use
|
SM17C~SM50C
|
SM17C~SM50C
|
|
SAE1017~SAE1050
AISI1017~AISI1050
|
|
|
|