Cored Wire
ZhenAn is an enterprise specializing in metallurgy integrating production, processing, sales, import, and export business. Our products include metallic silicon, ferrosilicon, ferromolybdenum, ferrotungsten, ferrotitanium, ferrovanadium, etc.
Rich Products
Our company mainly deals in ferromolybdenum, ferrotungsten, ferrovanadium, ferrotitanium, metallic silicon, and other products. It can meet the needs of domestic and foreign markets and is exported to the United States, the European Union, and other countries and regions, as well as Southeast Asia, Africa, and the Middle East.
Quality Assurance
We have obtained several patented technologies, including SGS and other certificates. We conduct 100% inspection of key points of the product to ensure the stability and reliability of product quality.
Customizable
We have 30 years of production experience, and all products can be customized OEM and ODM. We have a full set of modern production equipment, two large production bases such as hydrometallurgy, two key laboratories, and a metallurgical materials testing center with dozens of senior researchers.
Products Widely Used
We mainly deal in ferromolybdenum, ferrotitanium, ferrovanadium, ferrotungsten, metallic silicon, ferrosilicon, metallic silicon powder, cored wire, and other metallurgical materials, which are widely used in steel smelting, alloy manufacturing, electronic industry, and other fields. Through selected raw materials and strict production processes, our products are characterized by high purity and high precision.
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![Types Of Silicon Calcium Cored Wire]()
Types Of Silicon Calcium Cored WireDifferent types of SiCa cored wire are designed to meet specific metallurgical requirements, varying in composition, diameter, and application methods.read more -
![Classification Of Calcium Silicon Cored Wire]()
Classification Of Calcium Silicon Cored WireDifferent types of SiCa cored wire are designed to meet specific metallurgical requirements, varying in composition, diameter, and application methods.read more -
![Details Of Calcium Silicon Cored Wire]()
Details Of Calcium Silicon Cored WireCalcium Silicate (SiCa) cored wire is a critical material in steelmaking, used for desulfurization, deoxidation, and inclusion modification.read more -
![Function And Properties Of Silicon Calcium Cored Wire]()
Function And Properties Of Silicon Calcium Cored WireCalcium Silicate (SiCa) cored wire is a critical material in modern steelmaking and metallurgical processes. It consists of a steel outer sheath filled with a precisely formulated calcium-silicon...read more -
![Silicon Calcium Cored Wire]()
Silicon Calcium Cored WireCalcium Silicate (SiCa) Cored Wire is a highly efficient material widely used in steelmaking and metallurgical processes. It consists of a steel sheath filled with a precise mixture of calcium...read more -
![Essential Properties Of Seamless Pure Calcium Cored Wire]()
Essential Properties Of Seamless Pure Calcium Cored WireSeamless calcium wire is a cored wire with strip steel as the sheath. The general specifications are mainly calcium 30 and calcium 40.read more -
![Essential Properties Of Calcium Silicon Cored Wire]()
Essential Properties Of Calcium Silicon Cored WireThe calcium silicon block is ground into a powder and placed as a core material in a core wire.read more -
![Essential Properties Of CaFe Cored Wire]()
Essential Properties Of CaFe Cored WireCaFe cored wire, its meaning is the same as its name, it is a core spun wire with calcium and iron as the main elements.read more -
![Kinds Of Cored Wires]()
Kinds Of Cored WiresCore wire is a kind of wire metal obtained by processing one or more metals.read more -
![One Of The High Level Metals Cored Wire]()
One Of The High Level Metals Cored WireCore wire is a kind of wire metal obtained by processing one or more metals.read more -
![One Of The High Level Products Cored Wire]()
One Of The High Level Products Cored WireCore wire is a kind of wire metal obtained by processing one or more metals.read more -
![One Of The High Level Materials Cored Wire]()
One Of The High Level Materials Cored WireCore wire is an alloy obtained by processing one or more metals.read more
What is the cored wire?
ZhenAn itself is a very trustworthy cored wire supplier.
Cored Wire
The core-clad wire is made by injecting alloy and powdered metal into thin hoops, forming them into a series of tubes. This prevents the wire from reacting with the ingredients and also allows ingredients to be added during the smelting process. This allows for more reliable output and is more economical. Ingredients are added automatically, meaning customers can eliminate human errors such as forgetting to add ingredients.
The added cored wire helps with dust removal, automatic transmission of information, and timely repair of crucibles, making the process safer and more precise. At ZhenAn, we produce this flux-cored wire from start to finish, so we can tailor the flexibility of the wire to our customers' standards.
The strip steel is wrapped to make calcium iron cored wire.
Calcium iron cored wire is a method of deoxidizing molten steel in steelmaking, suitable for steelmaking enterprises. Calcium iron cored wire is a core material composed of a mixture of 30-35% metal calcium particles and iron powder.
Advantages of calcium-iron cored wire: It is suitable for refining molten steel, can remove residual oxygen and inclusions in molten steel, has good fluidity of molten steel, and can reduce refining costs.
High Calcium-Cored Wire
High-calcium cored wire is used to process molten steel.
Using high-calcium cored wire for calcium treatment in the production of low-carbon and low-silicon steel can reduce the temperature drop by 2.6°C on average, reduce the silicon increase by 0.001%, shorten the wire feeding time by 1 minute, and increase the yield by 2.29 times compared with the iron-calcium wire.
The feeding amount of iron-calcium wire is 3 times that of high-calcium wire. If it is converted into the same calcium content for comparison, the feeding of iron-calcium wire is 2.45 times that of high-calcium wire.
High-calcium cored wire is used to process molten steel and the level of inclusions in the steel is equivalent to that of fed iron-calcium wire, which can meet product requirements.
Calcium silicon cored wire improves the castability and mechanical properties of molten steel.
Calcium-silicon cored wire is used in steelmaking, which can purify molten steel, change the shape of inclusions, improve the castability and mechanical properties of molten steel, significantly increase the yield rate of ferroalloys, and reduce steelmaking costs. Its economic effects are remarkable.
Calcium silicon-cored wire-feeding technology is an emerging out-of-furnace refining method in recent years and is widely used in wire-feeding technology for modern steel smelting. 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 technology has greater advantages than powder coating and direct connection of alloy blocks.
Carbon cored wire
Carbon-cored wire can reduce production costs.
Carbon cored wire is used to increase carbon in steelmaking and is used for fine-tuning the carbon content of molten steel, which is beneficial to the control of carbon content in molten steel and can reduce production costs.
Carbon wire features:
1. The yield of carbon is more than 90%, and it is stable.
2. Reduce the production cost, which is lower than the cost of the currently used toner cored wire.
3. The product storage time is extended.
Alloy cored wire is suitable for deoxidation and desulfurization in steelmaking. It can improve the performance of steel, and improve the plasticity, impact toughness, and fluidity of molten steel. It also has the characteristics of directly entering molten steel for melting and uniform distribution on.
in one-stop service
ZhenAn International Co., Limited is an enterprise specializing in metallurgy and refractory products, integrating production, processing, sales, import, and export business. Our products include metallic silicon, ferrosilicon, ferromolybdenum, ferrotungsten, ferrotitanium, ferrovanadium......
Annual production and sales exceed 150,000 tons. Our factory covers an area of 30,000 square meters and has a full set of modern production equipment, two large production bases including hydrometallurgy, two key laboratories, and a metallurgical materials testing center with dozens of senior researchers.
Certificate
Official certification, professional after-sales service.
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What are the operating precautions
The Cored Wire produced by ZhenAn is considered to be of high quality in the Chinese and international markets.
Precautions for operating calcium silicon core wire
1. Reasonably adjust the feeding speed.
The feeding speed has a great influence on the Ca absorption rate. Both too fast and too slow will result in decreased absorption.
When fed to a certain depth, the core wire begins to melt. The depth should be such that the molten and dispersed calcium bubbles are subjected to large hydrostatic pressure. This allows it to be consumed as completely as possible before it floats up into the molten steel.
Appropriate feed rate can improve calcium production.
<1>If the speed is too fast.
On the one hand, the molten steel rolls violently due to the local generation of a large amount of calcium vapor, and a large amount of calcium vapor directly volatilizes into the air.
On the other hand, calcium vapor has no time to dissolve and floats in large quantities, thereby reducing its yield.
<2>If the speed is too slow.
Too slow a speed will result in insufficient feed depth. Before it is completely dissolved in the molten steel, it floats to the surface of the molten steel and is wasted.
2. Select the feeding position correctly.
Feeding position also has a large impact on calcium production. The solid calcium feeding point should be selected at the center of the steel flow. Try to stay away from the argon blowing circle.
In this way, whether Ca enters the molten steel in a gaseous or liquid state, it will be forced to fall under the action of downflow. Thereby extending its residence time in the molten steel and allowing it to be fully absorbed by the molten steel.
Calcium silicate cored wire is a product with improved quality in steelmaking. With the development of society, the types of cored wires continue to increase. Pay attention to details when choosing products to avoid buying inferior products. ZhenAn provides high-quality calcium silicate blocks, calcium silicate powder, and calcium silicate core wires. If you need, please feel free to contact us.
We're professional cored wire manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy cored wire made in China here from our factory.
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