chemical Analysis and Application
| AFS.NO | Hot Tensile Strength | Code | Application |
| 25-35 | 26(kg/cm2) 15-20 10-15 |
RT40H RT40M RT40L |
1-Where high strength and desirable passing of gas is needed 2-Casting of Steel 3-Casting of large pieces of cast iron |
| 40-50 | 26(kg/cm2) 15-20 10-15 |
RT50H RT50M RT50L |
|
| 50-60 | 26(kg/cm2) 15-20 10-15 |
RT6050H RT6050M RT6050L |
1-Where high strength and desirable passing of gas is needed 2-Casting of Steel 3-Casting of large pieces of cast iron and aluminum |
| 60-70 | 26(kg/cm2) 15-20 10-15 |
RT60H RT60M RT60L |
1-Where high strength and high smoothness of surface and desirable passing of gas is needed 2-Casting of large and medium-sized cast iron and aluminum 3-Nonferrous and color Metals |
| 95-105 | 26(kg/cm2) 15-20 10-15 |
RT90H RT90M RT90L |
1-Where high smoothness of surface is needed 2-Shell molds 3-Nonferrous and color Metals 4-Casting of aluminum and cast iron with the smaller size |
