BECHEM BERUFORM STO 3455

High performance forming oil

Examples of Application
·  Demanding sheet forming operations
·  Punching
·  Bending

Material
·  Steel
·  Stainless steel
·  Aluminium

Properties
·  Extremely pressure-resistant lubricating film
·  Good corrosion protection
·  Mineral oil containing
·  Balanced combination of AW and EP additive*
·  Chlorine free**, hence Increased occupational safety

Characteristic data
·  Appearance : dark brown, clear fluid

 

Density at 20 °C

g/cm3 0.93 – 0.97

AA_003-9 acc. to DIN 51757

Kin. viscosity at 20 °C

mm2/s 540 – 660

AA_003-133 acc. to DIN 51562

Kin. viscosity at 40 °C

mm2/s

300 – 360

Kin. viscosity at 50 °C

mm2/s

88 – 108

Flash point

°C ≥ 230

AA_003-125 acc. to DIN ISO 2592

 

Instructions for use

·  Product is applied by 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