Henan Guorui Metallurgical Refractories Co., Ltd
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| Place of Origin: | Anyang Henan |
| Brand Name: | Guorui |
| Certification: | ISO9001 |
| Model Number: | 40-45 44-48 |
| Minimum Order Quantity: | Negotiation |
|---|---|
| Price: | negotiation |
| Packaging Details: | 1 MT big bag or as per customer request |
| Delivery Time: | within 3 weeks after contract singed |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 500 - 2000 tons/month |
| Product Name: | RE-FeSiMg | Color: | Silver Black |
|---|---|---|---|
| Application: | Steelmaking | Commodity Name: | Nodulizer For Foundry |
| Model Number: | Mg26-28, 30-32, 25-40 | Type: | FeSiMgRe Alloy |
| Advantage: | Visit Factory Anytime,Good Quality | Other Name: | Nodulizer |
| High Light: | Nodulizer Fesimg Alloy,Silicon Fesimg Alloy,Nodulizer ferro silicon magnesium |
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Ferro Silicon Magnesium Nodulizer Fesimg Alloy Lump 10mm 30mm
RE FeSiMg Introduction:
RE FeSiMg the additive that can promote the crystallization of graphite in ball milled cast iron into a spherical shape is generally used in the field of cast iron. In the process of casting iron, the additive added to the molten iron to make the graphite precipitate in a spherical shape is called a nodulizer, and a nodulizer containing rare earth elements Rare earth spheroidizing agent;
Rare earth magnesium ferrosilicon alloy is an alloy made of ferrosilicon, calcium, magnesium, rare earth, etc. through melting. RE- FeSiMg is a good spheroidizing agent and has a strong deoxidizing and desulfurizing effect. Ferrosilicon, rare earth ore and metallic magnesium are the main raw materials for the production of rare earth magnesium ferrosilicon alloy. The production of rare earth magnesium ferrosilicon alloy is carried out in a submerged arc furnace, which consumes a lot of electricity, and can also be produced in an intermediate frequency furnace.
Specification:
| Grade | Chemical Composition(%) | ||||
| Si | Mg | Ca | RE | Al | |
| RE-FeSiMg26 | 44-48 | 26-28 | 2.0-3.0 | 0.7-1.0 | 1.2 |
| FeSiMg26 | 44-48 | 26-28 | 2.0-3.0 | - | 1.2 |
| RE-FeSiMg30 | 44-48 | 30-32 | 2.0-3.0 | 0.7-1.0 | 1.2 |
| FeSiMg30 | 44-48 | 30-32 | 2.0-3.0 | - | 1.2 |
| RE-FeSiMg25 | 40-50 | 25-40 | 1.5-3.0 | 1.5-2.0 | - |
| Size: 0.1-1.6mm, 0-3mm, 3-6mm | |||||
| Other chemical composition and size can be supplied upon request. | |||||
Product advantages:
1. RE-FeSiMg:Strong spherical ability, reduce the amount of residual magnesium needed to ensure the spherical shape of graphite, crystallize processing and overactive components, high quality sulfur content, low temperature molten iron, interference of magnesium spherical material. Excludes, affects rare rare material flexible iron pipe.
2. RE-FeSiMg:The spherical response has good moving conditions and the response is relatively stable, improving the performance of the flushing process.
3. RE-FeSiMg:The castability of soft iron is greatly improved. Compared with magnesium soft iron, the added amount of liquid is increased by 40%, the forming temperature of magnesium spherical oxide film is reduced by 50°C, and the magnification is reduced from the shrinkage rate to 0.4. For contraction and clamping. Reduces concrete defects such as dimples, subcutaneous pores, and cold partitions.
4. RE-FeSiMg:Thin iron purifies molten iron and disperses the mixture, thus reducing casting defects and improving the mechanical properties of soft iron. The tensile strength, elongation and hardness of magnesium soft iron are generally increased by 10% compared to magnesium soft iron.
5. RE-FeSiMg:Rare earth magnesium spherical material also has a certain anti-spherical ability.
Application:
1. In molten iron ,RE-FeSiMg plays an role of nodulizing, desulfurization, degassing and so on;
2. RE-FeSiMg can improve the purity level of casting water and generate low melting compounds ;
3. Remove impurities like arsenic, zinc, lead. RE-FeSiMg can prevent the interference elements damage spheroidizing effect.
Graphic:
F & Q:
1. What is our MOQ?
Basically, our MOQ is 20 tons. There is no specific limit to order, we can give the best offer according to your situation.
2. Do you provide samples?
Yes, we do. Samples are always available and they can be sent to you directly.
3. How long does the delivery time take?
Our normal delivery time takes about 3 weeks once the contract singed, but it also depends on the quantity of the order.
4. Can we visit your plant?
Of course, we will be always looking for you.
Contact Person: Wu
Tel: +86 13837103420
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