Prix FOB
Obtenir le dernier prix250 ~ 1000 / Ton ( Negotiable )
|20 Ton Minimum Order
Pays:
China
N ° de modèle:
CA SS
Prix FOB:
250 ~ 1000 / Ton ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
250 per Ton
Commande minimale:
20 Ton
Packaging Detail:
1000kg per bag
Heure de livraison:
20 days
Capacité de Fournir:
1000 Ton per Month
Payment Type:
T/T, L/C, D/P, Western Union
Groupe de produits :
Personne àcontacter Mr. Randall
Nongye Rd. E 22, Zhengzhou, Henan
Synthetic Calcium Aluminate Slags
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Keywords
synthetic calcium aluminate slags, premelted refining slags, calcium aluminate, premelted calcium aluminate, flux
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Introduction
At present, most steel plants in the world generally adopt Ladle refining, to reduce gas inclusion and make molten stell evenly, in order to realize high yield, high quality and low cost steel making. So Synthetic Calcium Aluminate Slags is designed and manufactured to meet the above requirement and take a very important role in steel refining.
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Properties
Low molten point, fast molten, shorten refining time and energy consuming.
Good fuidity, desulphurization and inclusion reducing
No flame, little dust emission and good safety in use
No water absorption and no metamorphosing
Effectual submerged arc, and reduce electric arc to burn and erode ladle lining, and enhance ladle life.
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Specification
1. CaO: *9 - *4% Al2O3: *1 - *5% SiO2: 3.8% max. TiO2: 2.8% max. Fe2O3:Â 1.8% max. MgO: 2.0% max.
2. CAO : *3% - *6% , AL2O3 : *2% - *7% , SIO2 : 4%MAX , FE2O3 : 1.5% MAX , MGO : 3% MAX , P : 0.*5% MAX , S : 0.1% MAX
3. Al2O3Â *9 - *3%Â Â CaOÂ Â *2 - *6% SiO2Â 5.5% max Fe2O3 Â 3% max TiO2: 4% max MgO: *1 - *5%
4. CaO: ****3%, Al2O3: ****9%, TiO2: 0.*5% max, Fe2O3: 0.*5% max, SiO2: 1% max, MgO: 0.2% max, S: 0.*8 max
5. CaO ****3 %, Al2O3 ****3 %, SiO2 3.5 %MAX, TiO2 2 % MAX, Fe2O3 1.2 % MAX
6. MgO *0,5 % min, CaO *2,0 % min. Al2O3 *9,5 % min. SiO2 7,0 % max. Fe2O3 3,5 % max.
TiO2 4,0 % max.
7. CaOÂ *3%Â Min. Al2O3Â ****5% SiO2Â 6.0% Max. TiO2Â 4.0% Max. MgO 2.0% Max.Fe2O3Â 2.5% Max.
8. CaO :Â ****6%, Al2O3 : ****4%, SiO2:Â 5% max. Fe2O3:Â 2.0% max. P: 0.*5% max, S: 0.*5% max
9. MgO:*1.0% min, CaO:*2 % min, Al2O3:*9% min, SiO2 : 5.5% max, Fe2O3:3.0% max, TiO2 : 4.0% max
*0. CaO: *5 - *2%, Al2O3: ****0%, MgO: ***5%, SiO2: 3% max, S: 0.1% max, P: 0.*5% max, TiO2: 0.*6% max
Size: ***0 mm
Melting point: ***0 C max
Principal mineralogical phase: C*2A7
CAS No.: *********2 or *********1
Other specification can be manufactured according to customers requirement.
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Application Method
Adding Calcium Aluminate in the furnace. Dosage: one ton molten steel needs Calcium Aluminate around ***0 kg, and density of molten steel is greater than Calcium Aluminate. Then, argon gas is pumped in from the bottom of furnace, it drives the calcium aluminate to mix with the molten steel completely. Meanwhile, the molten Calcium aluminate adsorbs sulphur substance. Finally, dregs will suspend on the surface of molten steel due to it’s low density and can also keep warmness.
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Application Functions
Desulphurization
Deoxygenation
Impurities absorption
Ladle lining protection
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Packing
***0KG, ***0KG per sack
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| Pays: | China |
| N ° de modèle: | CA SS |
| Prix FOB: | 250 ~ 1000 / Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 250 per Ton |
| Commande minimale: | 20 Ton |
| Packaging Detail: | 1000kg per bag |
| Heure de livraison: | 20 days |
| Capacité de Fournir: | 1000 Ton per Month |
| Payment Type: | T/T, L/C, D/P, Western Union |
| Groupe de produits : | Refractories |
