الوصف
يمتاز الحديد الكربوني بدرجة صلابة عالية ومقاومة للتآكل.
هو سبيكة من الحديد والكربون. وتُؤثر نسبة الكربون على صلابته ودرجة ليونته ومرونته. فكلما زادت نسبة الكربون في السبيكة زادت درجة صلابته وقلت درجة مرونته. وهو يمتاز بصلابته وقوته كما أنه قليل التكلفة مقارة بالأنواع الأخرى من الحديد.
Mechanical Properties
Steel Grade SS400
Product Specification and Size :
Product Specification and Steel Grade
| Application | JIS | ASTM | SAE |
| Commercial Quality | G3131 SPHC | A569 A635 A659 A1011 CS Type A, B, C |
1006~1025 |
| Drawing Quality | G3131 SPHD | – | – |
| Deep Drawing Quality | G3131 SPHE | A622 A1011 DS Type A, B |
1006~1010 |
| General Structure (T.S. < 490 N/mm2) |
G3101 SS330 SS400 G3106 SM400A G3132 SPHT1 SPHT2 SPHT3 |
A36 A283 GR.C A570 GR.30~40 A1001 SS GR.30~40 |
1010~1025 |
| General Structure (T. S. ≧ 490 N/mm2) |
G3101 SS490 G3106 SM490A SM490A SM490YA G3132 SPH4 |
A570 GR.45~50 A607 GR.45~70 A1011 SS GR.45, 50 A1011 HSLAS GR.45~70 |
J1392 050X |
Available Size
| Thickness (mm) | Mill Edge Width (mm) |
Cut Edge Width (mm) |
Coil Inside Diameter (mm) |
|
| Coil | 1.50~6.50 | 720~1860 | 762 | |
| Coil | 6.51~10.00 | 850~1500 | 762 | |
| Strip | 1.50~6.50 | 30~720 | 762 |
| Thickness (mm) | Mill Edge Width (mm) |
Coil Inside Diameter (mm) |
|
| Plate | 6.00~150 | 500~4000 | 1200~18000 |
| Sheet | 1.50~5.99 | 50~1845 | 760~6100 |
Application
Carbon hot rolled steel sheets and plates are used in the welding and construction sectors such as railroad tracks, construction equipment, boom cranes, agriculture equipment and heavy vehicle frames. By varying the percentage in carbon steel, it is possible to produce steel with a variety of different qualities. In general, higher carbon content in steel makes steel harder, brittler and less ductile.