Description of alloy cored wire
Alloy cored wire is made of strip-shaped steel strips wrapped with alloy powder. According to the different alloy powders, it can be divided into different types, such as pure calcium wire. Core-clad wire technology is an out-of-furnace refining method developed in the 1980s based on spray metallurgy technology and is suitable for steelmaking and casting. Used for steelmaking. Core-covered wire can purify the form of steel inclusions, improve the castability of molten steel, improve the performance of steel, can significantly increase the alloy yield, reduce alloy consumption, reduce steelmaking costs, and have significant economic benefits.
Product Parameters
|
Alloy Cored Wire |
Main components (%) |
Wire diameter (mm) |
Strip thickness (mm) |
Strip weight (g/m) |
Core powder weight (g/m) |
Uniformity (%) |
|
Silica calcium wire |
Si55Ca30 |
13 |
0.35 |
145 |
230 |
2.5-5 |
|
Aluminum calcium wire |
Ca26-30AI3-24 |
13 |
0.35 |
145 |
210 |
2.5-5 |
|
Calcium iron wire |
Ca28-35 |
13 |
0.35 |
145 |
240 |
2.5-5 |
|
Silica calcium barium wire |
Si55Ca15Ba15 |
13 |
0.35 |
145 |
220 |
2.5-5 |
|
Silica aluminum barium wire |
Si35-40Al 12-16 Ba9-15 |
13 |
0.35 |
145 |
215 |
2.5-5 |
|
Silica calcium aluminum barium wire |
Si30-45Ca9-14 |
13 |
0.35 |
145 |
225 |
2.5-5 |
|
Carbon cored wire |
C98s<0.5 |
13 |
0.35 |
145 |
150 |
2.5-8 |
|
High magnesium wire |
Mg 28-32, RE 2-4 Ca1.5-2.5, Ba 1-3 |
13 |
0.35 |
145 |
|
2.5-5 |
|
Silicon barium wire |
SI60-70 Ba4-8 |
13 |
0.35 |
145 |
230 |
2.5-5 |
|
Coil Weight: 600kg±100kg, can be produced according to user requirements. |
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Appearance quality of core-spun wire: firm covering, no seams, no broken lines, uniform core material composition, high filling rate. |
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Packing: steel strap tight + waterproof plastic film + iron cover |
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Cable packaging: Horizontal and vertical are two types of cable arrangement, divided into two types of packaging: internal tap type and external type. |
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Application: spheroidizing wire/ inoculation wire/ spheroidizing cored wire/ casting steelmaking.
Packing method: horizontal and vertical, the cable can be divided into internal tap and external type.
Application of the alloy cored wire
Core-clad wire can make it more convenient to put metallurgical materials into molten steel during the steelmaking process, which is beneficial for adjusting and controlling the content of easily oxidized elements and trace elements. It can greatly increase the alloy yield and reduce smelting costs. Shorten smelting time and precisely control ingredients.
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