Forming lubricants / Draw oils
Berudraw 3779
SKU Nr. 10000735 / 9961339
High viscosity drawing oil containing chlorine
Berudraw 3779 is a high-viscosity, chlorine-containing and non-water-miscible drawing oil for the external and internal lubrication of tubes, for drawing stainless steel bars and profiles, and general forming processes.
Extended tool life
Deep drawing
Wire drawing
Bending
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Product description
Industries
Metalworking
Examples of application
- Internal and external lubrication of tubes
- Drawing of bars and profiles of Cr Ni steels, solid and heat resistant steels and precious steels
- Bending, coiling or other forming operations
Properties
- Contains chlorine
- Not suitable for processing of non-ferrous metals
Materials to be processed
Stainless steel
Typical Characteristics
Kinematic viscosity at 40 °C
890,0 mm²/s
Flash point
190,0 °C
Color/Appearance
yellow-brown fluid
Density at 20 °C
1,240 g/cm³
Polar additives
••••
• = low ... ••••• = very high
EP-additives
•••••
• = low ... ••••• = very high