Gunning Mix for converter and Dry Ramming Mix for EAF
Categories：
Adventitious Refractory Material
Email：fuhaoyejin2024@163.com
Refractory castables mainly include common series,low-cement series, ultralow cement series and lightweight series,Which are used respectively for the following aspects according to their various features :
a. For hot blast stove system,secondary refining devices,up-take pipe lining,pretreatment hot metal ,lance for oxygen and argon blowing;
b. For steel making and steel rolling systems,EAF roof,triangle area of EAF roof,ladle,reheating furnace,soaking pit,inner lining of heat treating furnace,pre-cast block for water-cooling slide rails,soot blowing port，burner and fire blocking port.
c. For cement kiln,lining of tube Cooler,roof and innerlining on the cell bottom of float glass tank , petroleum cracking reactor,high-ternperature and abrasion resistant lining,Synthetic ammonia device and lining for gas furnace.
|
Item/Index |
Gunning miX |
Ramming mix |
||
|
WGM1 |
WGM2 |
WRM1 |
||
|
MgO,% |
>85 |
>80 |
>80 |
|
|
CaO,% |
1 ~3 |
1 ~3 |
5~7 |
|
|
SiO2,% |
<5 |
1~3 |
！ |
|
|
Fe2O3,% |
<1 |
<1 |
4~6 |
|
|
CS,MPa |
110℃x 16h |
≥20 |
≥15 |
≥40(1300C) |
|
1500℃x 3h |
≥30 |
≥30 |
≥80(1600C) |
|
|
Rebound ratio,% |
<10 |
/ |
||
|
Max service temperature, ℃ |
>1800 |
>1700 |
>1700 |
|
|
Application |
For lining repair of the converter |
Bottomof EAF |
||
Key words:
Gunning Mix for EAF
Previous page:
Next page:
Related Products
Leave a message
Leave your contact information and we will contact you during business hours
Tel:
Email:
Email: FuHao Office in Pakistan
Contact
