Stick Electrodes MTC MT-600 B 1.4718

Covered Electrodes MTC MT-600 B

Basic-coated stick electrode for welding tough, abrasion-resistant build-ups. Weld metal made of wear-resistant chrome-silicon steel.

Important application areas for covered electrodes MTC MT-600 B:

Welding tough, abrasion-resistant build-ups on machine parts made of structural steel, cast steel or manganese hard steel, e.g. rollers, running surfaces, track chains, impellers, pan mills, excavator parts, screw conveyors, roller crushers, impact hammers, rolling mill guides, cams, clamping jaws, impact jaws, mixer arms, anvils.

Hardness of the weld metal (approximate values)

Heat treatment Test temperature [°C] untreated +20°C Vickers hardness HV 650 Rockwell hardness HRC 58

Special notes:

Untreated weld metal of MT-600 B can only be machined by grinding. In multi-layer welding, welding can be done through the slag. For higher-carbon or crack-sensitive base materials, preheat to +200°C to +300°C. For very crack-sensitive base materials, weld an interlayer (buffer layer), e.g. MT-307 HL. The weld metal is forgeable and hardenable.

Welding positions according to DIN EN ISO 6947:

PA, PB, PC, PE, PF

Current type/polarity

= + ~