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09 Cu steel special CCM mold protect slag
Product description
In order to improve the quality of the rare earth processing, and realize the rare earth processing with mould steel slag toro rosso, localization of the protection work, I companies developed LF-type 4 rare earth steel slag series special, and wuhan iron and steel companies and research experiment, and achieved satisfactory results. Experiments prove LF-type 4 rare earth steel slag series special protection melting characteristics is better, fluid slag layer thickness can be stable in 10 ~ 13 mm, tons of consumption 0.75 kg, in use process without slag, the bond, "article mass and" cold steel phenomenon, casting surface quality is good, can satisfy the present rare earth processing of steel casting production requirements.
The product model: LF-4
Applicable kinds: 09 CuPTRE, 06 CuPRE, KDG rare earth processing steel
Applicable section: (170 ~ 250) mm... (700 ~ 1600) mm
Applicable drawing speed: 0.6 ~ 1.2 m/min
An eye | SiO2 Al2Q2 CaO MgO Na2O F C |
Index (%) | 28±3 4~9 34±3 ≤3 8±2 7±2 3~6 |
Physical components
An eye | Water (%) melting point (℃) viscosity / 1300 ℃ (pa. S) ℃ |
Refers to the standard | ≤0.5 1130±30 0.08~0.20 |