SMELTING MATERIALS

The company has passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health management system certification.

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TIANJIN TAIGANG BAIYI METAL MATERIAL CO., LTD.
SMELTING MATERIALS

Main products of the company: Ferrosilicon block, particle, powder, ball, silicon manganese block, powder, ball, silicon carbide powder, silicon calcium wire, composite Deoxidizer, inoculant, carburizer, ferrophosphorus alloy and other metallurgical refractories

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23 Years Of Experience

Tianjin Taigang Baiyi Metal Material Company has been focusing on the production of various smelting materials.

Tianjin Taigang Baiyi Metal Material Company has been focusing on the production of various smelting materials. The company currently has six production bases in China, covering an area of 120,000 square meters and a building area of 80,000 square meters. Annual output of more than 150,000 tons, cheng growth trend. The company has passed ISO9001 quality management System certification, ISO14001 Environmental management system certification, ISO45001 Occupational Health Management System certification and ISTA International Safe Transport Association certification. We specialize in the production and development of various smelting materials. Products are exported to Europe, the Middle East, the United States, Southeast Asia and other more than 50 countries and regions.

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PRODUCT

Tianjin Taigang Baiyi Metal Material Company has been focusing on the production of various smelting materials.


Lead Ingot

Lead ingots are rectangular in shape, with protruding lugs at each end, blue-white metal, and softer. Lead ingots are divided into five grades according to their chemical composition, and the most commonly used fine lead on the market is Pb99. The single weight of small ingots can be: 48kg±3kg, 42kg±2kg, 40kg±2kg, 24kg±1kg; The unit weight of large ingots can be: 950 kg±50kg, 500 kg±25kg. Packing: Small ingots are packed with non-corrosive packing tape. Large ingots are supplied as bare ingots.


Zinc Ingot

Zinc ingot is a metallic material, purified zinc metal. The purity of zinc ingot can reach more than 90%, at least 90% pure. Zinc ingot has a wide range of uses, mainly used in die-casting alloys, battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, etc. Alloys of zinc and other metals are also widely used in electroplating, spraying and other industries.


Magnesium ingot

Magnesium ingot is a metallic material that is made from magnesium with a purity of 99.9% or more. Magnesium is a lightweight, soft metal with good electrical and thermal conductivity, and has a wide range of applications in aerospace, automotive, electronics, and optics.


Titanium dioxide powder

Titanium dioxide is an important inorganic chemical pigment, the main component is titanium dioxide. The production process of titanium dioxide has two process routes, sulfuric acid method and chlorination method. It has important applications in paint, ink, paper, plastic and rubber, chemical fiber, ceramics and other industries.


titanium powder

Titanium powder, hydrogenated titanium powder: purity: 95-99.4% and other specifications Characteristics: Titanium powder: the product is silver gray irregular powder, with large absorption capacity, high temperature or electric spark Flammable under high temperature or electric spark. Hydrogenated titanium powder: the product is black gray irregular powder. Use: Titanium powder and hydrogenated titanium powder is a very widely used metal powder. It is powder metallurgy gold, alloy material additives. It is also metal ceramics, surface coating agent, aluminum alloy additive, electric vacuum suction agent. additive, electric vacuum suction agent, spraying, plating and other important raw materials. It is also used in aerospace, spraying Metallurgy, fireworks and other industries Particle size: -40 mesh to -300 mesh. Bulk density: 1.2-1.6(g/cm3)


Ferrotungsten 70

Ferrotungsten (with a tungsten content of 70% -80%) and is an alloy composed of tungsten and iron, used as an alloy additive in steelmaking. There are two commonly used types of tungsten iron, which contain 70% and 80% tungsten. Density (20 ℃) 19.3g/cm3. Melting point 3400 ℃. Boiling point 5555 ℃.


Ferrotungsten

Ferrotungsten (with a tungsten content of 70% -80%) and is an alloy composed of tungsten and iron, used as an alloy additive in steelmaking. There are two commonly used types of tungsten iron, which contain 70% and 80% tungsten. Density (20 ℃) 19.3g/cm3. Melting point 3400 ℃. Boiling point 5555 ℃.


Sponge titanium

Sponge titanium is the raw material for titanium processing materials. Generally, it is a light gray particle with a clean surface and no visible inclusions. It also includes defective sponge titanium blocks, such as burnt sponge titanium blocks, oxidized sponge titanium blocks with obvious dark yellow and bright yellow traces, oxidized and nitrogen rich sponge titanium blocks with dark yellow and bright yellow traces, sponge titanium blocks with obvious chloride residues, and sponge titanium blocks with residues.Divided into five levels based on purity: WHTiO to MHTi4

WHY CHOOSE US

THE COMPANY'S PRODUCTS MEET INTERNATIONAL STANDARDS

The company has passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health management system certification.

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6 Production Bases

The company currently has six production bases in China,

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23 Years Of Experience

Tianjin Taigang BaiyiMetal Material Company was established in 1999 on the eve of China's accession to the WTO.

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Products Exported To More Than 50 Countries.

Our products have been exported to more than 50 countries and regions such as Europe, Middle East, USA and Southeast Asia.

WAREHOUSE

The company's products are diversified and the supply is sufficient.

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NEWS

Tianjin Taigang Baiyi Metal Material Company specialise in the production and development of various smelting materials.

What is ferrosilicon? What are the uses of ferrosilicon?

2022-05-31 09:39


(Summary description) Ferrosilicon as deoxidizer, alloy agent is used in steelmaking industry, ferrosilicon as inoculant and spheroidizing agent is used in casting industry, and steelmaking and casting is China's basic heavy industry, so it is necessary to understand the raw material additives used in heavy industry.   Ferrosilicon is an alloy of iron and silicon.   Ferrosilicon is also called silicon [X ī] iron. Is coke, steel chips, quartz (or silica) as raw material, smelting with electric furnace made of iron silicon alloy. It is widely used in steel industry, casting industry and other industrial production.   Common state: natural block, thickness of about 100mm. (Whether the appearance is cracked, whether the color faded when touched by hand, whether the knock is clear, the thickness of the cross section is gray and white, with pores)   Common packing: bulk or ton bag packing.   Note: Iron silicon is afraid of moisture, and the natural block is easy to powdery when it meets water, and the silicon content is reduced accordingly.   Use of ferrosilicon:   1, used as deoxidizer and alloy agent in the steel industry. In order to obtain qualified chemical composition of steel and ensure the quality of steel, in the final stage of steel making must be deoxidized, the chemical affinity between silicon and oxygen is very large, so iron silicon is a strong deoxidizer for steel making for precipitation and diffusion deoxidization. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, so when smelting structural steel (containing silicon 0.40-1.75%), tool steel (containing SiO.30-1.8%), spring steel (containing SiO.40-2.8%) and transformer silicon steel (containing Silicon 2.81-4.8%), Ferrosilicon is also used as an alloying agent. At the same time, it is an effective new technology to improve the quality of steel, reduce the cost and save the use of iron by improving the shape of inclusions and reducing the content of gas elements in liquid steel. It is especially suitable for deoxidation of molten steel in continuous casting. Practice has proved that ferrosilicon not only meets the deoxidation requirements of steel making, but also has desulfurization performance and has the advantages of heavy ratio and strong penetration.   In addition, in the steelmaking industry, the use of ferrosilicon powder at high temperature can release a lot of heat this characteristic, often used as ingot cap heating agent to improve the quality and recovery of steel ingot.   2, used as inoculant and spheroidizing agent in the cast iron industry. Cast iron is an important metal material in modern industry. It is cheaper than steel, easy to melt and smelting, and has excellent casting performance and much better seismic resistance than steel. In particular, the mechanical properties of ductile iron are as good as or close to those of steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbide in iron, promote the precipitation and spheroidization of graphite, so in the production of nodular cast iron, ferrosilicon is an important inoculant (help precipitation of graphite) and spheroidization agent.   3, used as reducing agent in ferroalloy production. Not only is the chemical affinity between silicon and oxygen very high, but the carbon content of high silicon ferrosilicon is very low. Therefore, high silicon ferrosilicon (or siliceous alloy) is a commonly used reducing agent in the production of low carbon ferroalloy in ferroalloy industry.   4, 75# ferrosilicon in the Pijiang process of magnesium smelting is often used in the process of high temperature smelting of magnesium metal, magnesium replacement in Cao.MGO, every production of a ton of magnesium metal will consume about 1.2 tons of ferrosilicon, playing a great role in the production of magnesium metal.   5, in other uses. Pulverized or atomized ferrosilicon powder can be used as suspended phase in mineral processing industry. Can be used as electrode coating in electrode manufacturing. High silicon ferrosilicon in the chemical industry can be used to manufacture silicone and other products.   Among these uses, the steelmaking industry, the foundry industry and the ferroalloy industry are the largest users of ferrosilicon. Together they consume more than 90% of ferrosilicon. In a variety of different grades of ferrosilicon, the most widely used is 75% ferrosilicon. In the steelmaking industry, about 3-5kg75%ferrosilicon is consumed for every 1t of steel produced.

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