PRODUCT
Our core business covers the export of various industrial ores, including ferroniobium, high carbon silicon, tungsten powder, iron ore, bauxite, copper ore, and zinc ore.
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.
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.
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
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.
Ferroniobium (abbreviated as FeNb) is a vital iron-niobium alloy that plays an irreplaceable role in modern metallurgy and high-end manufacturing. Produced by the aluminothermic reduction process, this alloy combines the excellent properties of iron and niobium, presenting as silver-gray metallic lumps with uniform texture, no obvious non-metallic inclusions and no loose powder, which is easy to store and transport.
High Carbon Silicon (Si-C Alloy) is a cost-effective composite alloy for global metallurgical export, manufactured via advanced high-temperature smelting. Available in grades Si60C10 to SiC72C22 (Si: 40%-72%, C: 10%-24%, customizable), it features low impurities (S/P ≤0.05%, Al ≤3%) and integrates deoxidation, desulfurization and carburization, reducing steelmaking costs by up to 30%.
The iron tungsten belongs to the ferroalloy series (tungsten content is 70%-80%), which is an alloy composed of tungsten and iron, and is used as an alloy additive for steelmaking. Commonly used iron tungsten contains 70% and 80% tungsten.
Zinc Telluride is a Group II-VI compound with the chemical formula ZnTe. In a hydrogen atmosphere, tellurium and zinc are heated together and then sublimated to produce reddish-brown zinc telluride. Because zinc telluride has a wide bandgap, it is often used to make semiconductor materials. Zinc Telluride is a semiconductor material with a direct bandgap of 2.26 eV. Usually a p-type semiconductor.
Zinc Telluride is a Group II-VI compound with the chemical formula ZnTe. In a hydrogen atmosphere, tellurium and zinc are heated together and then sublimated to produce reddish-brown zinc telluride. Because zinc telluride has a wide bandgap, it is often used to make semiconductor materials. Zinc Telluride is a semiconductor material with a direct bandgap of 2.26 eV. Usually a p-type semiconductor.
Company was established
Company floor area
Market share
Factory area
We have a professional quality inspection team and advanced testing equipment (XRF, ICP) to conduct strict physical and chemical testing on each batch of products.
All products strictly comply with international standards such as ASTM, GB/T, and ISO.
Product specifications are customized according to customer needs.
TU TIAN NEW MATERIALS
Tu Tian New Materials Technology (Jiangsu) Co., Ltd. is a professional ore export enterprise dedicated to providing high-quality mineral resources and one-stop export services to global customers. With years of experience in international mineral trade, we have built a complete industrial chain covering ore sourcing, processing, quality inspection, and global logistics, and have established a solid reputation in the global ore market.
Our core business covers the export of various industrial ores, including ferroniobium, high carbon silicon, tungsten powder, iron ore, bauxite, copper ore, and zinc ore. We have long-term and stable cooperative relationships with legal mining bases in resource-rich regions, ensuring sufficient supply capacity and stable product quality. We adopt advanced processing and sorting technologies to customize product specifications according to customer needs, and all products strictly comply with international standards such as ASTM, GB/T, and ISO.
BLOG
Our core business covers the export of various industrial ores, including ferroniobium, high carbon silicon, tungsten powder, iron ore, bauxite, copper ore, and zinc ore.
2025-11-17
Core Definition of Silicon-Calcium Alloy Silicon-calcium alloy is a binary composite alloy formed by silicon (Si) and calcium (Ca), with silicon and calcium as the main alloying elements and iron as a minor matrix component. Typical silicon content ranges from 50% to 80%, and calcium content from 10% to 30%. It is a high-performance composite deoxidizer, desulfurizer, and alloying agent in the metallurgical industry.
Ferrosilicon: A ternary functional material for metallurgical purification and alloy strengthening
2025-11-17
Core Definition of Ferrosilicon Magnesium (Fe) Ferrosilicon magnesium (Fe) is a ternary composite alloy formed by silicon (Si), magnesium (Mg), and iron (Fe). Silicon and magnesium are the main functional elements, with iron as the matrix component. Typical compositions include 40%–70% silicon, 5%–15% magnesium, and 10%–30% iron. It is a highly efficient composite deoxidizer, desulfurizer
2025-11-17
Core Definition of Electrolytic Manganese Metal Electrolytic manganese metal (element symbol Mn) is high-purity metallic manganese produced through electrolysis. Industrial-grade products have a purity ≥99.7%, with high-purity grades reaching over 99.99%. It has a density of 7.43 g/cm³, a melting point of 1244℃, and a boiling point of 2097℃. Its core value lies in its "strong alloying ability + excellent electrochemical performance."
2025-11-17
Core Definition of Alloy Core Wire Alloy core wire is a composite functional metallurgical material consisting of a core material and an outer sheath. It uses various ferroalloys (such as ferrotitanium, calcium silicon, ferrosilicon barium, ferrosilicon nitride, etc.), pure metals, or composite powders as the core material, and low-carbon steel strip as the outer sheath. It is a continuous wire typically 10-16mm in diameter, produced through coating and drawing processes.