| |
 |
 |
Home:
>> product >> Hot rolled strip coils |
| |
|
| Supply according to national standard |
standard
|
grades of steel product |
comments |
GB/T 912
GB/T 3274 |
Q235A、Q235B、Q235C、Q235D
Q345A、Q345B、Q345C、Q345D、Q345E等 |
Hot-rolled carbon & low-alloy structural steel |
Supply according to foreign standards
Japanese industry standard |
standard
|
grades of steel product |
comments |
JIS G 3101 |
SS330、SS400、SS490、SS540 |
Normal structural steel |
| JIS G 3106 |
SM400A、SM400B、SM400C、SM490A、SM490B、SM490C、
SM490YA、SM490YB、SM520B、SM520C |
Welding structural steel |
| JIS G 3131 |
SPHC、SPHD、SPHE |
Hot-rolled low carbon steel |
| JIS G 3132 |
SPHT1、SPHT2、SPHT3 |
Steel-tube steel |
| Germany industry standard |
standard
|
grades of steel product |
comments |
DIN EN 10111 |
DD11、DD12、DD13 |
Normal structural steel |
DIN EN 10025
|
S235JR、S235JRG2、S275JR |
Unalloyed hot-rolled structural steel |
| DIN 17100 |
St33、St37-2、St37-3、St44-2、St50-2、St52-3 |
Normal structural steel |
| American Society for Testing Materials |
standard
|
grades of steel product |
comments |
A36
|
— |
Structural steel |
| A568 |
SAE1006、SAE1008、SAE1010、SAE1012、SAE1018 |
Hot-rolled quality carbon steel |
| A570 |
Grade33、Grade36、Grade40、Grade45、Grade50、Grade55 |
Hot-rolled carbon structural steel |
| A572 |
Grade50、Grade55、Grade65、A572 |
High-strength low alloy Nb/V structural steel |
| American Petroleum Institute |
standard
|
grades of steel product |
comments |
API 5L |
X42、X46、X52、X56、X60 |
Steel for pipeline |
| Normal standard scape |
category
|
thickness |
width |
length( or inside diameter of steel strip)
|
Straight Strip Coil |
brimmed |
2.5-20 |
1000-1500 |
760mm（+20mm/-30mm） |
Note: Unbent coil is not rolled again, not cut dimension-changeable part at the end of steel strip, not leveled or flatted. Therefore, it has some defects such as thick and wide unevenness of each side, edge undulation and cockle.
After negotiation, the hot-rolled strip coil with 1.5-2.5mm thickness may be applied. |
|
 | |
