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Quick Details
Place of Origin: Henan, China (Mainland)
Brand Name: Dawei
Model Number: Si40 Ca6-8 Ba12 Al8
Application: Used as deoxidizer and nodulizer in iron and steel
Shape: lumps/powder/granule/briquettes
Material: Si-Ba-Ca alloy
Dimensions: 0-100mm
Chemical Composition: si ba ca p s
Name: si-ba-ca alloy
Color: Silver Gray
Certificate: ISO9001
Standard: High Quality
company type: manufacturer
Type: Non Ferrous Metal Material
Main Market: Vietnam, Japan, Korea, Thailand, USA
Purity: High Purity
price: low China foctory price
Feature: High Resistance
Packaging & Delivery
| Packaging Details: |
1. Regular products packing with 1000 kg composite woven bags outside for each ton. 2. Special product package with moisture barrier bag. 3. Package with customer's requirement, single packing also can be adjusted according to the size of converter molten pool. |
|---|---|
| Delivery Detail: | within 15 days from the date of deposit |
Product Description
The silicon barium calcium alloy is a perfect new deoxidizer and has good desulfurization ability for steelmaking, it plays a very important role in smelting sulfur, low phosphorus steel and has broad application prospects in the system of special steel.
Note: Our company can adjust production according to clients’ requirements of other brand of chemical composition and granularity
Application:
Inoculants are added in liquid cast iron in order to provide the best and consistent characteristics in the final casting. They are used to control matrix structure and avoid casting defects.
Inoculants can be found under several grain size distributions to satisfy the location of the inoculant addition within the foundry process. those locations of inoculant addition are known as in furnace, in ladle, in stream or in mould.
Calcium silicon barium alloy is an effectively new type of composite alloy, which is deoxidizer and desulfurizer in steelmaking and has the performance of dephosphorization, in addition which is also inoculant and metamorphic agent in casting.
(1) Calcium silicon barium alloy is one efficient new type composite alloy in department of barium alloy, it is used for
steelmaking deoxidizer, desulfurization agent, also have a function of dephosphorization; it is the nucleating agent and
modificator in casting.
(2) Barium can reduce the vapor pressure of calcium effectively in steelmaking temperature range and increase solubility of the liquid steel. Compared with the calcium silicon alloy, silicon barium calcium alloy as a source of calcium in liquid steel, the adding amount of calcium even half of the calcium silicon alloy addition amount, the calcium content in the molten steel is about twice of the calcium silicon alloy, the content of calcium in liquid steel is also significantly increased. It fully shows that barium effectively protect the calcium in liquid steel, reduces the oxidation of calcium, so as to achieve the purpose of dispose of calcium in steel liquid.
Barium in steelmaking temperature range effectively reduce the vapor pressure of calcium, increase the solubility of calcium in the liquid steel. Compared with the calcium silicon alloy, calcium silicon barium alloy as a source of calcium to join in liquid steel, the addition of calcium quantity is half of the addition in calcium silicon alloy, while the calcium content in liquid steel is twice as calcium in calcium silicon alloy; the stability of calcium in liquid steel can also be improved obviously. This shows barium in liquid steel effectively protect the calcium, reduce the oxidation of calcium so as to achieve the purpose of treating calcium in liquid steel:
Gray Iron
1.Achieves excellent Chill Reduction.
2.Improves Mechanical Properties.
3.Excellent Fading Resistance.
4.Ideal for thick castings, where solidification times are long.
S.G.Iron
1.High Nodule Count and Good Nodularity.
2.Less slag generation.
3.Excellent fading resistance Ideally suited for longer pouring times.
4.Eliminates carbides, even in thin sections.
Should you're in need of the high efficiency si-ba-ca alloy, welcome to buy the low price products made in China from our factory. We're one of the leading manufacturers and suppliers in China. You can rest assured to contact us.
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