Stick electrodes MTC MT-RR 6

MTC MT-RR 6 Stick Electrodes

Rutile-thick coated stick electrode for welding particularly fine-rippled seams. Weld metal for operating temperatures from 0°C to +450°C

EN ISO 2560-A	E 42 0 RR 12
AWS/ASME SFA-5.1	E 6013

Important base materials for MT-RR 6 stick electrodes:

S 185, S 235JRG2, S235S, 235J2G3, P265S, P235TR1, P235TR2, 265TR1, P265TR2, L210GA, P235GH, 195GH, L245MB, C21, L245NB, L245GA, P275N

P245GH, GS 38, P265GH, C22.3, GS45, P215NL, P255QL, P265NL, P250GH, C22.8, S275JR,P275SL S275J2G3, S275NL, GP240GH

Mechanical properties of the weld metal (guideline values)

Heat treatment Test temperature [°C] untreated +20°C untreated 0°C 0.2% yield strength Rp0.2 MPa >420 Tensile strength Rm MPa 500-640 Elongation A5 [%] >20 Notch impact energy AV [J] >47

Special notes:

Excellent, fine-rippled bead appearance; flat fillet weld; self-releasing slag. Root weldability verified. Suitable for welding galvanized or primed sheets. For galvanized sheets up to 2.50 mm diameter, also in the vertical-down position. Can also be welded on 220 V light mains transformers and with 42 V safety voltage.

Approval of MT-RR 6:

TÜV, DB, CE

Welding positions according to DIN EN ISO 6947:

PA, PB, PC, PE, PF

Current type/polarity

= -/ ~

 

 

Product safety and documents

Manufacturer

METAL TECHNOLOGY CANTERBO GMBH

Robert-Bosch-Str. 11

40668 Meerbusch

Germany

E-mail: info@mtc-meerbusch.com

Phone: +49 (0)2150 6090-0

Web: https://www.mtc-meerbusch.com/

Product identification

• 2.0 x 300 mm 3.7 kg / 330 pcs
• 2.5 x 350 mm 4 kg / 190 pcs · Item no. 5570132514
• 3.25 x 350 mm 4.3 kg / 120 pcs
• 3.2 x 450 mm 5.0 kg / 115 pcs · Item no. 5570133216
• 4.0 x 450 mm 5.3 kg / 77 pcs
• 5.0 x 450 mm 5.4 kg / 54 pcs