LANHAI NEW MATERIALS CO., LTD.

The main products are all kinds of iron ore raw materials, alloy products and various high-quality steel.The main markets are in the Middle East, South America, Africa, Southeast Asia and Oceania.

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PRODUCTION OF VARIOUS IRON ORES

The main products are all kinds of iron ore raw materials, alloy products and various high-quality steel.The main markets are in the Middle East, South America, Africa, Southeast Asia and Oceania.

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IRON ORE

Adequate inventory, quality assurance, and thoughtful service

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PRODUCTS

The role of molybdenum in steel can be summarized as improving hardenability, improving thermal strength, preventing temper brittleness, improving remanence and coercivity, and corrosion resistance in certain media, and preventing pitting corrosion. Due to the various beneficial effects of molybdenum in steel,it has been widely used in a series of steel grades such as structural steel, spring steel, bearing steel, tool steel, stainless acid-resistant steel, heat-resistant steel (also known as heat-strength steel), and magnetic steel. Molybdenum is very effective in improving strength and toughness in cast iron. When the addition amount is 0.25% to 1.25%, it can also form pearlite matrix structure for castings with medium and large sections. Commonly used in rolls and other wear-resistant castings.

FeSi

Ferrosilicon 75

Among these uses, the steelmaking, foundry and ferroalloy industries are users of ferrosilicon. Together they consume about 90% of the ferrosilicon. Among various grades of ferrosilicon, 75% ferrosilicon is widely used at present. In the steelmaking industry, 3-5 kg of 75% ferrosilicon is consumed per ton of steel produced.

FeMnSi

FeMnSi 6014

Silicon manganese alloy is used for steelmaking. The melting points of the deoxidized products MnSiO₃ and Mn₂SiO₄ are 1270°C and 1327°C respectively. They have the advantages of low melting point, large particle size, easy floating, and good deoxidation effect. Specifications and particle size: natural block, 10-100mm, powder or customized according to customer requirements. Packaging: one metric ton in a large bag, or according to customer requirements

FeMn

Medium carbon ferromanganese

Steel industry: Ferromanganese is an indispensable deoxidizer and desulfurizer in the steelmaking industry. Good steel needs to be deoxidized and desulfurized during smelting, and the use of deoxidizers will greatly increase its cost. Therefore, ferromanganese is a cheap deoxidizer. Desulfurization refers to the removal of harmful substances such as sulfur in steel. ferromanganese can well achieve the purpose of desulfurization, effectively reduce the content of harmful elements in steel, and improve the quality of steel.

The addition of chromium to steel can significantly improve the oxidation resistance of steel and increase the corrosion resistance of steel. Chromium is contained in many steels with special physical and chemical properties. Chromium in steel is added with ferrochromium. High carbon ferrochromium is used as alloying agent for ball steel (0.5%～1.45%Cr), tool steel, die steel (5%～12%Cr) and high speed steel (3.8%～4.4%Cr), which can improve the quenching of steel. permeability, increase the wear resistance and hardness of steel.

Ferrotitanium, an intermediate alloy of titanium and iron, is used as a purifier for steel. Production process: Ferrotitanium is an alloy composed of titanium and iron. The process of producing ferrotitanium usually involves mixing titanium and iron raw materials and reacting them at high temperatures.

FeV

Ferrovanadium

Ferrovanadium is a ferroalloy obtained by reducing vanadium pentoxide with carbon in an electric furnace, or by reducing vanadium pentoxide by silicon thermal method in an electric furnace. Ferrovanadium is a ferroalloy composed of vanadium and iron, mainly used as an alloy additive in steelmaking, and high-vanadium ferrovanadium is also used as an additive for non-ferrous alloys. Commonly used ferrovanadium has three types: 40%, 50%, 60% and 80% vanadium.

ABOUT US

Qingdao Lanhai New Materials Co., Ltd. is located in Qingdao, Shandong Province, is a research and development, production, sales and service in one of the professional production enterprises. The main products are all kinds of iron ore raw materials, alloy products and various high-quality steel.The main markets are in the Middle East, South America, Africa, Southeast Asia and Oceania.

Production Industry

Raw materials for parts manufacturing in the manufacturing industry

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Chemical Industry

Applied to the fields of chemical plants and chemical equipment

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Bridge Industry

Used in bridges, tunnel steel structures and other fields

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Other Industry

Aviation field, navigation field, etc.

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APPLICATION AREAS

Various Standard and non-standard specifications are both avail able as customers request.

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OUR ADVANTAGE

Type

Our products are diversified, such as FeMn, FeMnSi, FeSi, FeCr, FeMo, FeV, etc.

Quality

With sophisticated equipment and leading technology, product quality is guaranteed.

Delivery

Just-in-time delivery, usually using trucks, ships, airplanes and other means of transportation.

Services

Listen to customers' feedback and suggestions and provide quality service.

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NEWS

What should we pay attention to when transporting and storing iron ore?

Jun 12,2024

The following points should be noted when transporting and storing iron ore: First, ensure that the packaging is intact to avoid moisture or contamination; second, avoid collision or extrusion during transportation to avoid damage to the ore; also avoid high temperature or direct sunlight to avoid affecting the quality of the ore; in addition, pay attention to ventilation during storage and transportation to avoid moisture and mildew. Finally, pay attention to comply with relevant safety regulations during transportation to ensure the safety of employees and the environment. In short, to ensure the quality and safety of iron ore, relevant regulations must be strictly followed during transportation to ensure the integrity and quality of the ore.

Differentiation of iron ore

Jun 12,2024

Iron ore is an ore with a high iron content, mainly used to produce iron and steel. In industrial production, the quality and type of iron ore have a great impact on the quality and cost of the final product. The distinction of iron ore is mainly based on its chemical composition and ore structure.

Iron ore smelting

Sep 16,2022

Iron ore smelting is a process in which iron-containing ores are processed through a series of processes to extract iron. Iron ore is an ore containing iron, the main component of which is iron oxide. During the smelting process, iron is separated from the ore through high-temperature smelting and chemical reactions to obtain pure iron.

Get more product service information

E-mail

sales@qdlhmetal.com

Hotline

Telephone:+8615165815567

Address

No. 25-1, Fumin Road, Wali Community, Liuting Street, Chengyang District, Qingdao City, Shandong Province

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