Covered Electrodes MTC MT-B 10

Stick Electrodes MTC MT-B 10

Basic thick-coated stick electrode for welding unalloyed and low-alloyed steels. Hydrogen-controlled weld metal with increased toughness for operating temperatures from -40°C to +450°C.

Important Base Materials for Stick Electrodes MT-B 10:

S 185, S 235JRG2, S235S, 235J2G3, P265S, P235TR1, P235TR2, 265TR1, P265TR2, L210GA, P235GH, 195GH, L245MB, C21, L245NB, L245GA, P275N P280GH, L290MB, P295GH, L290NB, S355NL, P355N, P355NL1, S355J2G3

P245GH, GS 38, P265GH, C22.3, GS45, P215NL, P255QL, P265NL, P250GH, C22.8, S275JR,P275SL S275J2G3, S275NL, GP240GH, X42, P305GH, P355GH, S355N, L360MB, L360NB,

Mechanical Properties of the Weld Metal (Typical Values)

Heat treatment of the weld metal untreated test temperature [°C] +20°C -40°C (typical values) 0.2% yield strength Rp0.2 MPa >420 tensile strength Rm MPa 500-640 elongation at break A5 [%] >20 impact strength AV [J] >47

Special Notes:

The weld metal is age-resistant. Due to its high toughness, it is also suitable for restrained welds in assembly and repair. Root weldability verified. Weld metal recovery approx. 120%.

Approvals for MT-B 10:

TÜV, DB, CE

Welding Positions according to DIN EN ISO 6947:

PA, PB, PC, PD, PE, PF

Current Type/Polarity

= +/ ~