Product Name | AWS | Chemical Composition | Characteristics & Application |
---|---|---|---|
D667 | C3,Cr30 Ni4,FeRem | HRc≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part. | |
D802 (Stellite6) | ECoCr-A | C1.1,Cr28 W4,CoRem | HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter. |
D812 (Stellite12) | ECoCr-B | C1.4,Cr29 W8,CoRem | HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve. |
D832 (Stellite1) | ECoCr-C | C2.1,Cr29 W14,CoRem | HRc≥50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way. |
D842 | C0.4,Cr28 W8,CoRem | HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die. |