|Article||Characteristics||Fields of application|
|Very well circulating,|
sea water resistant,
low friction metal-metal,
good sliding properties,
tough, non-porous, crack resistant,
high mechanical values,
low melt range,
Hardness: > 220 HB,
Tensile strength Rm N/mm²: 900
Ampcoloy, CuBe, Bronze
Comprehensive for Cu-sorts
Comprehensive for steel-sorts
Grey spheroidal graphite iron
Cu-St-G-sorts among themselves
Bearing seats, slipways
Chemical apparatus construction
Pump components, valves, slider
Elongation: > 30%
|1. layer on tool steel
If DIM L-80 used to weld, but in combination with tool steel micro cracks occur.
For buffer and pad layers, if welding with DIM L-80 is higher than 5 mm.
2.0920/36/60/70/75 and similar.
|High electric conductivity,|
Colour comparable to dark Cu-sorts.
2.1461 / CuSi 3
|very well circulating,|
colour comparable to brass.
Hardness: 80 HB
Diverse application for copper alloys
Joint weldings of different Cu-alloys
Application weldings on Cu-cooling inserts
|DIM L-Ampco-Trode 940 (original)||Beryllium-free alloy, |
excellent thermal conductivity,
excellent corrosion resistance.
|Welding filler for reparations on moulds of Ampcoloy 940
Injection moulding tools
Partial application for quick heat dissipation
|srapid heat dissipation|
good sliding properties
high electr. conductivity
high mech. strength
continuous oscillations proof
very good polishability
up to 1150 N/mm²
Repairs to cooling inserts made of beryllium
copper or Ampcoloy materials Apparatus