| 说明 |
Characteristics. Weld metal deposited by EFe6 electrodes is a high-speed tool steel with a hardness in range of 60 HRC or higher. The deposit maintains a high degree of hardness to 1100°F [600°C]. Weld metal deposited by EFe6 electrodes is air-hardening and is machinable only after annealing.
Applications. Weld deposits may be used for metal-to-metal wear applications at temperatures up to 1100°F [600°C]. Typical applications combine high temperature service with severe abrasion and metal-to-metal wear and include shear blades, trimming dies, and punching dies. |
