Calcium alloy cored wire Made In China
Calcium alloy cored wire Parameters
|
Brand |
Designation |
Chemical Composition(%) |
Wire Diameter (mm) |
Wire Thickness (mm) |
Wire Weight (g/m) |
Powder Weight (g/m) |
Uniformity (%) |
|
1 |
SiCa |
Si*5Ca*0 |
*3.0 |
0.*5 |
**5 |
**0 |
2.**5 |
|
2 |
CaAl |
Ca****0AI***4 |
*3.0 |
0.*5 |
**5 |
**0 |
2.**5 |
|
3 |
Ca |
Ca****5 |
*3.0 |
0.*5 |
**5 |
**0 |
2.**5 |
|
4 |
SiCaBa |
Si*5Ca*5Ba*5 |
*3.0 |
0.*5 |
**5 |
**0 |
2.**5 |
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.
Calcium alloy cored wire knowledge
1. Calcium alloy cored wire
It is suitable for deoxidation and desulfurization in steelmaking, which can improve the properties of steel and improve the plasticity, impact toughness and fluidity of molten steel.
With the development of the steelmaking industry, high-quality alloy steel and steel types have increased significantly, the continuous casting ratio has gradually increased, and the out-of-furnace refining technology has been continuously improved, which has promoted the successful development of steel types. Wire feeding technology. Using wire feeding technology has greater advantages than powder spraying and direct addition of alloy ingots.
ZhenAn's "alloy core wire" is processed and produced according to technical standards, and powders of different alloys can be prepared according to user needs. The cored wire produced by ZhenAn Metallurgy strictly complies with YB/T.
2. Core wire technology
Core spinning technology is an out-of-furnace refining method that has emerged in recent years and is widely used in wire feeding technology for modern steel refining. Alloy cored welding wire is used in steelmaking, which can purify molten steel, change the shape of inclusions, improve the castability and mechanical properties of molten steel, and can significantly increase the yield rate of ferroalloys and reduce steelmaking costs. Its economic effect is excellent. Wire feeding technology is a national science and technology promotion project during the Eighth Five-year Plan. It is widely used as deoxidizer and desulfurizer to change the shape of inclusions in steel and improve the quality.
The calcium silicon alloy cored wire products produced by ZhenAn Metallurgy comply with national and industry standards. It has the ability to produce multiple specifications and varieties, and can meet various technical requirements of users. At present, it has passed industrial tests by many steel companies across the country and has the advantages of uniform powder feeding, regular geometric dimensions, and low wire breakage rate.
With the development of the steelmaking industry, high-quality alloy steel and steel types have increased significantly, the continuous casting ratio has increased, and out-of-furnace refining technology has continued to improve. gender.
Using wire feeding technology has the following advantages:
a. The composition of molten steel can be fine-tuned and controlled through wire feeding, and the alloy yield is greatly improved.
b. Use the wire feeding method to treat molten steel. The molten steel reacts stably, avoids secondary oxidation, inclusions float quickly, and the purification is even.
c. The wire feeding method can avoid bringing gas into the molten steel.
d. This wire feeding method has strong applicability, low one-time investment, small footprint and wide application range.
e. The wire feeding method has simple equipment, simple operation and no environmental pollution.
We passed ISO9001 certification and were certified by SGS. We export all over the world and we sincerely welcome your cooperation, looking forward to building a business relationship with you.
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