BECHEM BERUFORM STO 746

Non water miscible punching and deep drawing oil

Examples of Application
·  Demanding sheet forming operations
·  Wet drawing from wires and profiles
·  Material thicknesses up to approx. 4 – 6 mm

Material
·  Steel
·  Stainless steel
·  Aluminium

Properties
·  Balanced combination of AW and EP additive *
·  Contains mineral oil
·  Neutral in smell
·  Chlorine free **, hence Increased occupational safety

Characteristic data
·  Appearance : brown fluid

 

Density at 20 °C

g/cm3 0.91 – 0.95

AA_003-9 acc. to DIN 51757

Kin. viscosity at 20 °C

mm2/s 155 – 255

AA_003-133 acc. to DIN 51562

Kin. viscosity at 40 °C

mm2/s

61 – 75

Kin. viscosity at 50 °C

mm2/s

40 – 49

Flash point

°C ≥ 160

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

·  In case of spray applications the suitability of the nozzles should be checked

* Anti Wear / Extreme Pressure additive

** Chlorine containing additives are not included in the formulation