Loading Port:China Main Port
Payment Terms:TT OR LC
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Medium-carbon steel slab continuous casting special slag Applicable kinds: 0.08 to 0.35% of the carbon content of carbon steel, low alloy steel, etc
Product description
Medium-carbon steel is in BaoJing reaction ingredients area, casting billet is easy to appear longitudinal crack defects, by choosing appropriate control protective slag crystallizing temperature, and crystal chromatography rate and viscosity, get proper heat flux, ensure slab even slow cold, realize the continuous casting slab of good medium-carbon steel surface quality.
The product model: LF-BRK-Z
Applicable section: (150 ~ 250) mm... (800 ~ 1600) mm
Applicable drawing speed: 0.7 ~ 1.5 m/min
Main physical and chemical indexes are as follows:
water | <0.5% |
Particle size | 0.15~1mm>90% |
Cao/Sio2 | 0.95~ 1.35 |
Hemisphere point | 950~1150℃ |
1300 ℃ melting speed | 15~35S |
1300 ℃ viscosity | 0.08~0.25Pa.s |
容重 | 0.5~0.9g/c㎡ |