Silver Gray 2-8 Nodulizer Si Mg Nodulant For Steelmaking
Silver Gray 2-8 Nodulizer Si Mg Nodulant For Steelmaking
Nodulazer is one kind of hot metal additives which input in the manufacturing process of spherical graphite iron. It has well-proportioned composition, small deviation range of main element , low content of MgO, stable reaction, high absorptive,strong adaptability , good anti-decay.
Product Function
1.Improve steel quality, reduce the cost and save aluminum, it is especially applied in continuous casting steel of deoxidizing requirements.
2. It can not only meet the deoxidizing requirements of steelmaking, but also have the performance of desulphurization, in addition have advantages of big specific gravity and strong penetration.
Specification
| Type | Re | Mg | Ca | Si | Al |
| FeSiMgRe 1-6 | 0.5-2.0% | 5.0-7.0% | 2.0-3.0% | 44.0%Min | 1.0%Max |
| FeSiMgRe 2-7 | 1.0-3.0% | 6.0-8.0% | 2.0-3.5% | 44.0%Min | 1.0%Max |
| FeSiMgRe 3-8 | 2.0-4.0% | 7.0-9.0% | 3.5-4.0% | 44.0%Min | 1.0%Max |
| FeSiMgRe 5-8 | 4.0-6.0% | 7.0-9.0% | 4.0-5.0% | 44.0%Min | 1.0%Max |
| FeSiMgRe 7-9 | 6.0-8.0% | 8.0-10.0% | 4.0-5.0% | 44.0%Min | 1.0%Max |
Applications
Rare-Earth-Si-Mg alloy is a configuration of alloy that put RE, Mg, Ca in ferrosilicon, it is also called Magnesium alloy nodulizer. Rare-Earth-Mg-Si is a kind of good nodulizer. It has a big mechanical strength, the effect of deoxidization and desulfurization is strong.It‘s widely used in the metallurgic industry:
Steel-making: Deoxidizer and alloy agent.
Cast iron: Inoculants and ball agents.
Ferroalloy: reducing agent.
Packing:Wooden pallet or according to customer's request.
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· 20 years experience. And our ferrochrome low carbon ISO approved.
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· Satble supply.
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