轧制油

Wet temper oil is used for temper rolling process of finishing the surfaces of annealed steel sheets or hop-dip coated steel sheets with high roughness roll. Having excellent cleaning and anti-rustings, these are classified into wet temper oil for galvanized steel sheets and that for general steel sheets. These fluids diluted with ion-exchange water are sprayed director to steel sheets and rolls.

Classifications of Wet Temper Fluids

Classifications of Wet Temper Fluids
By applicable processes (for CR and CG)

Main Products of Wet Temper Fluids

Wet Temper Fluids for Steel Sheets (CR)
Wet Temper Fluids for Steel Sheets (CR)
Items pH
(D/1.5%)
Brix
(Undiluted)
Friction Coefficient
(D/I.10%)
Surface Tension
(D/I.10%)
Applications
BW SP-860/P 9.8 31 0.38 41 CR, STS
BW SP-860/K 10.3 25.4 0.38 41 CR, Automotive steel sheet
BW SP-890 9.8 32 0.37 43 CR
BW SP-990HD 10.6 24.4 0.38 41 CR
Wet Temper Fluids for Galvanized Steel Sheets (CG)
Wet Temper Fluids for Galvanized Steel Sheets (CG)
Items pH
(D/I.5%)
Brix
(Undiluted)
Friction Coefficient
(D/I.10%)
Applications
BW SPG97 8.5 20 0.32 GI, GA
BW SPG-01 8.5 22 - GI, GA
BW SPG201US 8.7 26 0.23 GI, GA
BW SPG-901 8.8 20.4 - GI, GA
BW SPG-255SA 8.6 20.4 - GI, GA
BW SPG-205SI 8.9 15 - GI, GA

Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0