Stick electrode, size: 5.0 mm Ø , 450 mm long, welding current: 50 - 100 A, PU = 60 pieces - Cast electrode ~ MTC WN.2.4155 ~ Nickel (Electr.) ~ 766MTC0004 ~ Schweiss Shop

Nickel (Electr.) · 766MTC0004

Stick electrode, size: 5.0 mm Ø , 450 mm long, welding current: 50 - 100 A, PU = 60 pieces / 6 kg, DIN 8573: ENi-BG1, WSIASME SFA-5.15: E Ni - CI.

Fig. may deviate

Description

Basic graphite coated stick electrode with pure nickel core rod for non-ferrous cast iron welding.

Most important applications
Cast iron with lamellar graphite according to DIN 1691, e.g. GG - 10 to GG - 35; white and black malleable cast iron according to DIN 1692

Mechanical quality values of the weld metal (guide values)
Heat treatment
Test temperature

[°C]
untreated
+2O°C
0.2% Yield strength [N/mm²] 210
Tensile strength [N/mm²] 440
Elongation at break [%] 5
Brinell hardness [%]
HB 10/1000
160
Directional analysis of the pure weld metal in %
C Fe Ni
0,5 2,5 Base

Special notes
Universally applicable stick electrode for repair welding on castings. Weld short beads (30 - 50 mm), hammer off weld beads well immediately to relieve stresses. By choosing the correct polarity when welding with direct current, certain properties can be achieved: Minus pole - pulsating arc, deep penetration and good flank formation, flat seams Positive pole - higher welding speed, lower penetration, higher seams AC - lowest heat input, favourable for filler layer welds

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