BECHEM BERUFORM STO 856
Non water miscible punching and deep drawing oil
Examples of Application
· Demanding sheet forming operations
· Bending
· Punching
· Deep drawing
Material
·Steel
·Stainless steel
Properties
· Balanced combination of AW and EP additive *
· Chlorine free **, hence Increased occupational safety
· Good corrosion protection
· Unsuitable for machining of non-ferrous metals
Characteristic data
· Appearance : black brown fluid
Density at 20 °C |
g/cm3 | 0.93 – 0.95 |
AA_003-9 acc. to DIN 51757 |
Kin. viscosity at 40 °C |
mm2/s | 60 – 80 |
AA_003-133 acc. to DIN 51562 |
Flash point |
°C | ≥ 150 |
AA_003-125 acc. to DIN ISO 2592 |
Instructions for use
· Product is applied manually by drip oiler, rollers or suitable pneumatic lubricating equipment
· The formed pieces can be easily cleaned with conventional solvents or in aqueous alkaline degreasing baths
* Anti Wear / Extreme Pressure additives
** Chlorine containing additives are not included in the formulation