Our goal is to maintain the promise of trustworthy quality. Because of this, there is a strict test behind each High alumina lightweight brick with 50% Al2O3, Graphite Electrode, Alumina ceramic ball with 92% Al2O3 from the supply of raw materials until the final product launch. The pursuit of high quality is our consistent requirement for ourselves. We'll supply much better products with diversified designs and expert services. Our employees are highly motivated, have solid professional skills, and are sincere and trustworthy to our customers. 'Valuable suggestions from customers are the ladder of the company's progress' is the unchangeable truth that the company has long believed in. It is this kind of concept and the unlimited creativity that makes the company invincible in the fierce competition.
1.Description of Refining Slag: in order to solve the problems of deoxidization, decarburization, desilication, poor stability of molten steel, prevent liquid steel from absorbing oxygen and secondary oxidation of molten steel in the smelting process of LF furnace, our company has developed high-efficiency submerged arc refining slag. The product has deoxidization, submerged arc foaming and refining three in one, which improves the stability of molten steel composition, reduces smelting cost and shortens refining time.
2.Features and functions of Refining Slag
1)Refining slag is an alkaline slag with reduction ability. It deoxidizes the steel slag, changes the quality and reduces the content of FeO and MnO in the slag
2)The contents of Al2O3 in the refining slag increases the fluidity of the slag and the melting point of the slag is low, which satisfies the desulfurization reaction
3)The submerged arc effect is good, the noise in front of the furnace is small, and the heating speed is ≥ 3.5 ℃ / min,
4)Stable arc combustion
5)Keep the temperature of molten steel and reduce the temperature drop
6)Protect molten steel from secondary oxidation and aspiration
7)Absorbing and containing non-metallic inclusions in molten steel
3. Usage and dosage: the product composition can be adjusted according to the user. Tonnage of steel added is: 0.8-1.5kg
4. Storage and transportation: rainproof and moisture-proof measures shall be taken for storage in dry and ventilated environment
5.Techcnial index of Refining Slag
ITEM | SIC % | CaO % | Al2O3 % | Al % | SIO2 % | C % | Particle size mm |
Techncial index | ≤10 | ≥35 | ≥35 | ≥2 | ≤6 | ≥35 | 0-35 |
6.Good feedback of product use effect,the products have been exported to Australia, Oman, the United States
7.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 Refining Slag 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
Rose:+86-13275332819(wechat/whatsapp number)
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Refractory Metallurgical Pre-Melted Calcium-Aluminate Refining Slag for Refining Steel with Al2O3 52%Min. Our products are widely used in various fields and exported to many countries and regions, and have won unanimous praise from customers at home and abroad. We sincerely anticipate your check out.
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