BECHEM BERUFORM STO 3446

High performance forming oil

Examples of Application
·  Demanding sheet forming operations
·  Deep drawing
·  Punching
·  Pressure forming
·  Bending

Material
·  Steel
·  Stainless steel
·  Aluminium

Properties
·  Long tool life
·  Extremely good adhesion on metal surfaces
·  Good corrosion protection
·  Balanced combination of AW and EP additive *
·  Chlorine free **, hence Increased occupational safety
·  Neutral in smell

Characteristic data
·  Appearance : dark brown fluid

Approvals / References
·  Tested KTL compatibility ***

 

Density at 20 °C

g/cm3 0.91 – 0.95

AA_003-9 acc. to DIN 51757

Kin. viscosity at 20 °C

mm2/s 1,000 – 1,240

AA_003-133 acc. to DIN 51562

Kin. viscosity at 40 °C

mm2/s

315 – 385

Kin. viscosity at 50 °C

mm2/s

193 – 237

Flash point

°C ≥ 240

AA_003-125 acc. to DIN ISO 2592

 

Instructions for use

·  Product is applied by spray equipment, drip oiler, rollers or brush

·  The formed pieces can be easily cleaned with conventional solvents or in aqueous alkaline degreasing baths

* Anti Wear / Extreme Pressure additive

** Chlorine containing additives are not included in the formulation

*** Confirmed by BASF Coatings GmbH, Münster and PPG Deutschland Sales and Service GmbH, Wuppertal