Phoenix SH Kupfer 1 K description: Basic covered CrMo alloyed electrode. Tough, crack free, quenchable weld metal; resistant to coustic crack; creep resistant in short-term range up to 500 °C (932 °F), in long-term range to 570 °C (1058 °F). Electrode designated for pipe fabrication in heavy duty, steam boiler and super heated applications. Redry: 2 h 300 – 350 °C (572 - 662 °F)