Forming lubricants / Draw oils
Berudraw 4046
SKU Nr. 10000662 / 9901122
Non water miscible drawing oil
Berudraw 4046 is a non-water miscible drawing oil for cold drawing of bright steel in wet drawing processes as well as for demanding sheet metal forming. Berudraw 4046, which is free of chlorine and heavy metals, impresses with its long die service life.
Extended tool life
Deep drawing
Wire drawing
Bending
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Product description
Industries
Metalworking
Examples of application
- Cold drawing of bare steel in wet drawing processes, forming degrees between about 20 % and 30 % can be achieved
- Drawing of round bars and profiles (square, hexagon) with difficult geometries
- Drawing of welded or seamless tubes (ST 37 to ST 52)
- Deep drawing
- Demanding sheet forming operations
Properties
- Long tool lifetime
- Good corrosion protection
- Free from chlorine and heavy metals*
- Not suitable for non ferrous metals
* Chlorine and heavy metals do not form part of the formulation
Materials to be processed
Stainless steel, Steel
Typical Characteristics
Kinematic viscosity at 40 °C
330,0 mm²/s
Flash point
190,0 °C
Color/Appearance
brown, slightly turbid fluid
Density at 20 °C
0,950 g/cm³
Polar additives
••
• = low ... ••••• = very high
EP-additives
•••••
• = low ... ••••• = very high