Grades: Q235B,SS400, S235JR,Q345B,S355JR,A572 Gr. 50, etc.
Applications: machinery and construction, etc.
Hot Rolled /Structural steel plate & coil:
Continuous casting slab or slab slab is used as raw material, heated by step heating furnace, dewatered by high pressure water and then into rough rolling mill. The rough rolling material is cut and tailed, and then enters the finishing mill to carry out computer controlled rolling. After the final rolling, it is subjected to laminar cooling and coiler winding to become a straight hair roll.
Low Carbon Steel:
1) Grade: SPHC, SPHD, SPHE, DD11, DD12, DD13
2) Thickness:1.8mm - 14mm, all available
3) Width: 900mm - 2130mm, all available
Alloy Steel:
1) Grade: Q345A, Q345B, S355J0+AR, S355JR+AR, GR60, GR50
2) Thickness: 2.5mm - 25.4mm, all available
3) Width: 900mm - 2130mm, all available
High Strength Structure Steel for Welding:
1) Grade: Q390A, Q390B, Q390C, Q390D, Q390E, Q420C, Q420D, Q420E, Q460C, Q460D, Q460E, Q550C, Q550D, Q550E, HG60-HB, HG60-HC, HG60-HD, HG60-HE, SM570, HG70C, HG70D, HG70E, HG785D, HG785E
2) Thickness: 3mm - 20mm
3) Width: 1100mm - 2000mm, all available
Structure Steel for Automobile:
1) Grade: SAPH310, SAPH370, SAPH400, SAPH440
2) Thickness: 2mm - 8mm, all available
3) Width: 1000mm - 1800mm, all available
Specification of Hot Rolled Structural Steel Plate:
Description |
Grade |
Thickness |
Width |
Q/BQB 611 JIS G3106 |
SM400A/SM490A |
8-150 |
AR |
SM400B/SM400C SM490B/SM490C |
8-150 |
AR/CR/N |
|
SM490YA |
8-100 |
AR/CR |
|
SM490YB |
8-100 |
AR/CR/N |
|
SM520B/SM520C |
8-100 |
CR/N |
|
SM570 |
16-70 |
QT |
|
Q/BQB 612 JIS G3136 |
SN400A |
8-100 |
AR |
SN400B/SN400C SN490B/SN490C |
8-100 |
AR/CR/N/TMCP |
|
Q/BQB 613 JIS G3128 |
SHY685 |
16-100 |
QT |
SHY685N |
|||
SHY685NS |
|||
EN10025-2 |
S235JR/S235J0/S235J2 |
8-150 |
AR/CR/N |
S275JR/S275J0/S275J2 |
8-150 |
AR/CR/N |
|
S355JR/S355J0 S355J2/S355K2 |
8-150 |
AR/CR/N |
|
EN10025-3 |
S275N/S275NL |
12-120 |
CR/N |
S355N/S355NL |
12-120 |
N |
|
EN10025-6 |
S500Q/S500QL/S500QL1 |
12-100 |
QT |
S550Q/S550QL/S550QL1 |
|||
S620Q/S620QL/S620QL1 |
|||
S690Q/S690QL/S690QL1 |
12-50 |
||
ASTM A36 |
A36 |
8-150 |
AR |
ASTM A283 |
A283 Gr.C |
8-150 |
AR |
ASTM A514 |
A514 Gr.F |
16-50 |
QT |
ASTM A572 |
A572 Gr.50/A709 Gr.50 |
8-100 |
AR/CR/N |
ASTM A709 |
A572 Gr.60/A572 Gr.65 |
12-40 |
CR |
ASTM A588 |
A588 Gr.A/A588 Gr.B |
12-80 |
CR |
Hot Rolled steel for Engineering and Machinery |
Q345 |
2.0 to 25.4 |
800 to 2130 |
Normal Carbon Steel |
SS400 S235JR+AR S275JR+AR S235J0+AR S275J0+AR |
2.0 to 16 |
900 to 2130 |
Q195 Q215A Q215B Q235A Q235B Q235C Q235D SS330 |
2.0 to 25.4 |
900 to 2130 |
|
High-quality Carbon |
08AI |
1.8 to 8.0 |
900 to 2130 |
10 |
1.8 to 16 |
900 to 2130 |
|
1520 |
4.0 to 16 |
900 to 2130 |
|
SAE1006 SAE1008 SAE1010 |
2.0 to 16 |
900 to 2130 |
|
Low Carbon Steel |
SPHC SPHD |
1.8 to 14 |
900 to 2130 |
SPHE |
1.8 to 6 |
900 to 2130 |
|
DD11 DD12 DD13 |
1.8 to 8.0 |
900 to 2130 |
|
Normal Low Alloy Steel |
Q345A Q345B |
2.5 to 25.4 |
900 to 2130 |
S355J0+AR S355JR+AR GR60 GR50 |
2.5 to 16 |
900 to 2130 |
|
Steel for Welded Pipe |
SPHT1 |
2.0 to 8.0 |
900 to 2130 |
SPHT2 SPHT3 |
2.0 to 13.0 |
900 to 2130 |
|
Steel for Oil and Gas |
L210 L245 L290 L320 L360 L390 A B X42 X46 X52 X56 X60 X65 X70 X80 X100 L245MB L290MB L360MB |
4.0 to 12.0 |
1000 to 2130 |
Steel for Container |
SS400 SM490A SPA-H |
1.6 to 8.0 |
900 to 2130 |
Weathering Resistant Steel |
09CuPTiRE-A 09CuPCrNi Q345GNHL |
2.0 to 12.0 |
900 to 2100 |
Q295GNH |
2.0 to 16 |
900 to 2100 |
|
Steel for Bicycle |
ZQ195 ZQ235 ZQ215AI ZQ235AI Z06AI Z09AI Z13Mn Z17Mn Z21MnRe |
2.0 to 12.7 |
900 to 2100 |
Construction Steel |
SN400B |
6.0 to 25.4 |
900 to 2100 |
Steel for Pipe Case |
J55 |
5 to 12 |
1000 to 2050 |
N80 |
5 to 17 |
1000 to 2050 |
Machinery Structural Steel:
After cutting and forming, the machinery structure steel goes through treatment process to achieve the required
mechanical properties. The steel is used to make high strength machine parts.
SMC has produced the machinery structure steel with pure composition, good control of segregation and inclusion.
The product is welcomed in the industry.