Ferro Silicon Barium
Silicon barium is a ferroalloy composed mainly of silicon (Si) and barium (Ba), widely used in the steelmaking and foundry industries. It serves as a deoxidizer, desulfurizer, and inoculant, helping to improve the quality and properties of steel and cast iron.
- Product Introduction
Commodity: Silicon Barium (Si-Ba Alloy)
Chemical Composition
|
Brand name |
Ba |
Si |
Ca |
Al |
S |
P |
C |
|
≥ |
≤ |
||||||
|
FeSiBa2-3 |
2-3% |
75% |
1-2% |
1.5% |
0.05% |
0.04% |
0.5% |
|
FeSiBa4-6 |
4-6% |
70% |
1.5-2% |
1.5% |
0.05% |
0.04% |
0.5% |
|
FeSiBa30 |
30% |
55% |
2% |
2% |
0.3% |
0.04% |
0.5% |
Size: 10-50mm, 1-3mm, 3-10mm.
Packing in 1 mt big bags, 20/25kg small bags in big bags
Introduction
Silicon barium is a ferroalloy composed mainly of silicon (Si) and barium (Ba), widely used in the steelmaking and foundry industries. It serves as a deoxidizer, desulfurizer, and inoculant, helping to improve the quality and properties of steel and cast iron.
Key Features
- Strong deoxidizing ability, more effective than silicon alone
- Barium helps reduce sulfur content in steel, improving purity
- Promotes the formation of fine and uniform grains in cast iron
- Reduces nitrogen content in molten steel, preventing pinholes
- Improves steel toughness, wear resistance, and mechanical strength
Applications
Steel industry
Used as a deoxidizer and desulfurizer in producing special steels, spring steels, bearing steels, and high-quality alloy steels
Foundry industry
As an inoculant to improve cast iron structure, reduce defects, and enhance mechanical properties
Ferroalloy production
As an additive in alloy manufacturing processes
Silicon barium alloy is considered a cost-effective and efficient alternative to traditional deoxidizers like ferrosilicon and calcium-silicon, offering both strong deoxidizing power and better desulfurization performance.
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