Cored Wire For Desulfurization Process
Desulfurization is crucial in various industries, including steelmaking and non-ferrous metal production, as excessive sulfur can adversely affect the mechanical and chemical properties of the metal.
Description
Description
Cored wire for the desulfurization process consists of a metal sheath encasing a core material containing elements such as calcium, magnesium, or their alloys. These elements have a strong affinity for sulfur and react with it to form non-metallic compounds that can be easily removed from the molten metal.
During the desulfurization process, the cored wire is injected into the molten metal bath. As the wire dissolves, the core material releases the desulfurizing elements, which react with the sulfur present in the metal. The formed compounds rise to the surface or form slag, facilitating their removal from the molten metal.
Specification
|
Type |
Content of Elements |
Φ (mm) |
Skin Thickness (mm) |
Skin Weight (g/m) |
Core Weight (g/m) |
|
Ca-Si |
55%Si & 30%Ca |
13 |
0.35 |
145 |
230 |
|
Ca-Al |
26%-30%Ca & 3%-24%Al |
13 |
0.35 |
145 |
210 |
|
Ca-Fe |
28%-35%Ca |
13 |
0.35 |
145 |
240 |
|
Ba-Ca-Si |
55%Si & 15%Ca & 15%Ba |
13 |
0.35 |
145 |
220 |
|
Ba-Al-Si |
35%-40%Si & 12%-16%Al & 9%-15%Ba |
13 |
0.35 |
145 |
215 |
|
Ba-Al-Ca-Si |
30%-45%Si & 9%-14%Ca & 6%-12%Ba & 12%-18%Al |
13 |
0.35 |
145 |
225 |
|
HC |
98% FC & 0.5%S |
13 |
0.35 |
145 |
150 |
Cored wire is extensively used in corrosion protection applications to enhance the effectiveness of corrosion prevention techniques. Corrosion is a natural process that deteriorates materials, particularly metals, due to chemical reactions with the environment. Cored wire technology offers an efficient and targeted approach to combat corrosion by introducing corrosion inhibitors or protective coatings into the affected area.
In powder metallurgy, the cored wire is typically a thin, tubular structure made from a compatible material that can withstand the sintering temperatures. It is inserted into the metal powder prior to compaction or during the blending process. The cored wire acts as a carrier for various materials or additives that are introduced into the metal powder matrix.
FAQ
Q: How long is your delivery time?
A: Generally 5-10 days if the goods are in stock, 15-20 days if the goods are not in stock. It is according to the order quantity.
Q: Do you provide free samples?
A: Yes, we could offer the free sample, you only need to pay the freight.
Q: Are you a factory or trading company?
A: Both. We have a 4500 square meters production workshop and professional service team in Longan District, Anyang City, Henan Province, China.
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