Stick electrode, size: 3.2 mm Ø, 350 mm long, 100 - 140 A, PU = 152 pieces / 5kg ~ MTC RR B 7 (3,25x350) ~ RR B 7 (Electr.) AWS.6013 ~ 790MTC0002 ~ Schweiss Shop

RR B 7 (Electr.) AWS.6013 · 790MTC0002

coated electrode, size: 3,2 mm Ø, 350 mm long, 100 - 140 A, content = 152 pcs / 5 kg, DIN 1913: E 43 43 RR(B) 7; ISO 2560: E 43 4 RR 22; AWS/ASME SFA-5.1: E 60 13; B.S.639: E 43 43 RR 22; NF A 81-309: E 43 4/3 RR 22; EN 499: E 35 2 RB 12.

Fig. may deviate

Description

Rutile-based thick coatedRodelectrodeswith special suitability for welding pipe root welds.
Weld metal foroperatingtemperaturesfrom 0°Cto+350°C

DIN 1913: E 43 43 RR(B) 7; ISO 2560: E 43 4 RR 22; AWS/ASME SFA-5.1: E 60 13; B.S.639: E 43 43 RR 22; NF A 81-309: E 43 4/3 RR 22; EN 499: E 35 2 RB 12.

Directional analysis of the pure weld metal in %
C Si Mn
0,08 0,3 0,6

Special notes
Preferred for root welding. Easy slag removal. Good
Good welding behaviour in the standing seam, no tendency to stick. For cover layers
we recommend MT- RR 6

Re-drying
2h at 140°C.

Approval
TÜV, DB, CE

Welding positions according to DIN EN ISO 6947
PA, PB, PC, PF

Current type/polarity
= -/ ~40V

Most important base materials
S 185-S355, 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

Data
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