1,Description of Heat-resistant Steel Fiber Castable
The content of Al2O3 is increased,the high temperature resistance is enhanced,the anti-spalling, anti-scouring and anti-cracking properties are enhanced,which are well applied in the kiln head, kiln tail and cooling part of cement kiln.
Castable products with heat-resistant steel fibers are superior to other castable products in terms of strength (especially high temperature strength), toughness, thermal shock resistance, spalling resistance and wear resistance,Therefore, this kind of products are widely used in the outlet part of the boiler, the top part, furnaces in metallurgical industry,temperature change location of chemical furnace,the wear-resistant part, the wear-resistant part of the cement kiln and the lime kiln.
2,Index of Heat-resistant Steel Fiber Castable
Model | J LM-M75 | ||
chemical composition% | Al2O | ≥75 | |
SiO2 | ≤15 | ||
Max service temperature℃ | 1600 | ||
Bulk density g/cm3 | ≥2.70 | ||
Modulus of rupture Mpa | 110℃*24h | ≥10 | |
1400℃*3h | ≥10 | ||
Cold Crushing Strength Mpa | 110℃*24h | ≥80 | |
1400℃*3h | ≥100 | ||
Permanent Linear Change% | ±0.4 | ||
Spalling resistance | ＞30 | ||
3,Additional note:
1)Heat-resistant Steel Fiber Castable is easy to construct, pollution-free, waterproof packaging, easy to transport.
2)Storage of Heat-resistant Steel Fiber Castable should be moisture-proof and waterproof
4.Good feedback of product use effect,the products have been exported to Russia, Australia, Oman
5.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of castable products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
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