Fülldraht Casi Fülldraht
Coil Weight: 600kg±100kg, can be produced according to user requirements.
Appearance quality of core-spun wire: firm covering, no seams, no broken lines, uniform core material composition, high filling rate.
Beschreibung
Core-covered wire is used to purify molten steel and improve the properties of molten steel through various additions and improve its cleanliness. With the development of core-covered wire technology, it has been widely used in refining outside steel-making furnaces.
|
Φ |
(g/m) |
(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 |
|
98% FC & 0.5%S |
13 |
0.35 |
145 |
150 |
①Single-layer steel strip overlap type. The manufacturing method of this kind of core wire is to first fill the powder into a steel strip that has been processed into a U shape in advance, and then use a mold to overlap the two sides of the steel strip in its longitudinal direction to wrap the powder in it. , and then use a finishing die to compact the core wire and finish it into a regular-shaped cored wire.
②Double-layer steel strip overlap type. The forming process of this kind of core wire is basically the same as ①. The difference is that after completing the overlapping of a layer of steel strips, it is then covered with a layer of steel strips.
③ Steel strip welding sealing type. The forming process of this core wire is to first fill the powder into a pre-made U-shaped steel strip, then use a mold to close the powder-filled steel strip into a tube shape, and then use welding equipment to weld the seams.
④Steel belt folding sealing type. The forming process of this kind of core wire is: after filling the U-shaped steel strip with a certain amount of powder, rolling or other methods are used to fold the two sides of the steel strip together in the longitudinal direction, and then use a mold to finish it. desired shape.
A: Buyer send enquiry →get Pusheng Steel quotation → order confirmation→ Buyer arrange 30% deposit → Production started upon receipt of deposit→ Strict inspection during production → Buyer arrange balance payment
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