Stick electrode, size: 3.2 mm Ø , 350 mm long, PU = 169 pieces / 5 kg ~ MTC ~ Albro Mn (Electr.) ~ 763MTC0002 ~ Schweiss Shop

Albro Mn (Electr.) · 763MTC0002

Stick electrode, size: 3.2 mm Ø , 350 mm long, PU = 169 pieces / 5 kg, DIN 1733: EL-CuMn 14 AI, material number: 2 1368, DIN 8555: E31 - UM - 150 - CN, AWS/ASME SFA-5.6 similar to E CuMnNiAI.

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Description

Stick electrode with basic special coating for welding multi-material aluminium bronzes. Weld metal made of high manganese content multi-material aluminium bronze.

Most important applications
Manganese- and nickel-containing copper-aluminium alloys, highly stressed, corrosion-resistant build-up welds on unalloyed and low-alloyed steels and on cast iron.
Physical properties (guide values)
Electrical conductivity
at 20°C
[S m/mm2]		 Thermal conductivity at 20°C
[Wl(m K)]
3 30
Mechanical properties of the weld metal (guide values)
Heat treatment
Test temperature
[°C]		 untreated
+2O°C
0.2% Yield strength [N/mm²] 450
Tensile strength [N/mm²] 650
Elongation at break [%] 10
Brinell hardness [%]
HB 10/1000		 160
Directional analysis of the pure weld metal in %
Cu Mn Al Fe Ni
Base 12 6,5 2 2

Special instructions
Guide the electrode as perpendicular as possible to the seam. Preheating is only necessary for large workpieces. For build-up welding on ferrous materials, direct the arc to the flank of the preceding bead if possible.

Re-drying
Generally not necessary.
The cladding tolerates re-drying up to a maximum of 70 - 90°C
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Stick electrode, size: 3.2 mm Ø , 350 mm long, PU = 169 pieces / 5 kg, DIN 1733: EL-CuMn 14 AI, material number: 2 1368, DIN 8555: E31 - UM - 150 - CN, AWS/ASME SFA-5.6 similar to E CuMnNiAI.

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