Minerals & Metals

We supply copper metal ring mesh in different sizes and specifications, including varying roll sizes, weight ranges, and diameters. Roll Size: Copper metal ring mesh is often available in rolls of different dimensions, commonly ranging from 1 meter to 2 meters in width and 10 meters to 30 meters in length. However, larger or custom sizes may also be available based on specific requirements. Weight Range: The weight of copper metal ring mesh can vary based on the wire thickness and ring size. As an estimate, the weight of the mesh can range from around 1.5 kg per square meter to 5 kg per square meter. Again, these numbers are approximate and can differ between products.

Red metals refer to Copper and copper alloy metals ( brass and bronze), with reddish metallic color. Copper is a pure metal, brass is copper and zinc alloy, bronze is a copper + tin alloy. We export copper perforated sheets to Poland, USA, Dubai, India, Canada and other countries. We offer sheets perforation process and cutting, bending, notching, anodizing, painting and other further fabrication services. We offer precise cutting of the prepared sheets according to size or drawing: Sheets / plates available in sizes of 158mm x 100mm, 15"x15", 4' x 8', 2mx1m, 30cmx30cm，400x60 mm, 36'' x 40'', 1250mm x 2500mm, or custom cut size per customers requirements. Copper .016 thick x approximately 12" x 12" with holes approximately ¼" diameter in 5/16" centers (can be straight or staggered). Perforated copper sheet. The sheet needs to be 0.7-1mm thick and the holes need to be between 5-10mm wide.

Production Description of Stainless Steel Sheet Plate The main difference between AISI 316 (1.4401) stainless steel and AISI 316L (1.4404) stainless steel is the carbon content. The "L" stands for "low carbon" content. Due to the lower carbon amount, AISI 316L (1.4404) stainless steel has a reduced risk of sensitization (grain boundary carbide precipitation). Yet, at the same time, it loses some of its strength. AISI 316LN (1.4406) stainless steel is alloyed with nitrogen to compensate for the loss of strength.

Inconel is a family of austenitic nickel chromium based super alloys. Inconel alloys are oxidation corrion resistance materials well suited for service in extreme environments subjects to pressure and heat.When heated,Inconel forms a rhick,stable,passivating oxide layer protecting the surface from further attack.Inconel retains strength over a wide temperature range,attrative for high temperature applications where aluminum and steel would succumb to creapas a result of thermally induced crystal vacancies.Inconel's high temperature strength is developed by solid solution strengthening or precipitation hardening,depending on the alloy.

Ti Tablets Product Description Aluminum alloy element tablets are to add some specific elements to pure aluminum. By adjusting the content and ratio of elements, it can be improved the the mechanical properties, heat resistance, and corrosion resistance of aluminum alloys. Different grades of aluminum alloys can be customized to meet different industries need. Product parameters: 1. Composition analysis: metal powder + balance 2. Metal powder: titanium: 75% - 80% - 85% - 90% 3. Balance: A, sodium-free flux B, aluminum C, flux + aluminum 4. Weight: each piece weighs 500 grams 5. Packaging: MINI-TABLET, 200g each, packed in kraft paper, 10kg/bag. Conventional packaging: 500g per piece, 20kg/box in carton, 2kg/inner aluminum foil bag. 6. Shelf life: 6 months

Ceramic Foam Filter Product Description Dimensions (± 4 mm): 7x7" 9x9" 12x12" 15x15" 17x17" 20x20" 23x23" 26x26" Thickness: 50 ± 2 mm Bevel angle: 17.5± 1.5° Special size: square, rectangle, circle, trapezoid, special-shaped, or according to the required size Advantages of Ceramic Foam Filter Products 1. Our ceramic foam filter adopts adsorption principle to filter, can effectively remove large inclusions in molten aluminum, and effectively absorb small inclusions. 2. No slag, effectively reducing the pollution to molten aluminum; 3. Our ceramic foam filter has good thermal shock resistance and improved corrosion resistance against molten metals; 4. Automatic assembly line production, three calibration procedures, accurate size, more in line with the filter box; 5. Improve the surface quality, improve product performance, improve the role of microstructure.

Cr Tablets Product Description Cr Tablets parameters: 1. Composition analysis: metal powder + balance 2. Metal powder: chromium: 75% - 80% - 85% - 90% 3. Balance: A, sodium-free flux B, aluminum C, flux + aluminum 4. Weight: each piece weighs 500 grams 5. Packaging: MINI-TABLET, 200g each, packed in kraft paper, 10kg/bag. Conventional packaging: 500g per piece, 20kg/box in carton, 2kg/inner aluminum foil bag. 6. Shelf life: 6 months Features: The formula with the highest recovery rate and the longest shelf life in the world. Contains no Na, Li, Sr and other elements that are easy to absorb by aluminum and aluminum alloys. When used correctly, the recovery rate is guaranteed to be over 95%. Fast melting, smooth aluminum liquid, no smoke and no pollution. Aluminum alloy element tablets are to add some specific elements to pure aluminum. By adjusting the content and ratio of elements, it can be improved the the mechanical properties, heat resistance, and corrosion resistance of aluminum alloys.

Refining Agent Product Description Reining and purifying. With dry nitrogen as the carrier, it is sprayed into the molten aluminum accompanied by the tumbling of the molten aluminum. The particle size is uniform and the fluidity is excellent. Refining Agent can be adapted to any type of powder spraying machine. Product Specification Scope of application Refinning agent JT-J1 Refining and purification of general aluminum liquid JT-J2 Refining and purifying recycled aluminum, with strong effect of removing impurities JT-J4 Efficient refining and purification of liquid aluminum JT-J5 Purification of low-sodium aluminum alloy and A356 alloy  Performance Features: 1. This product has strong degassing and inclusion removal ability, which can significantly reduce the existence of inclusions and pinholes in castings. Especially suitable for reverberatory furnace inert gas injection. 2. This product is non-stick to furnace slag, good slag-aluminum separation, and good slag cleaning.

Deslagging Agent Product Description This product has excellent slag-aluminum separation performance, can effectively separate the aluminum in the slag, and the slag formed is not agglomerated, and the aluminum content in the slag is very small. It is used to remove scum on the surface of aluminum melt, and it can also be used for furnace cleaning and smelting with waste heat. Product Specification Scope of application Deslagging agent JT-D1 Medium temperature slag in the furnace JT-D2 High temperature slag removal outside the furnace JT-D6 High temperature slag breaking outside the furnace Purification Flux Performance Features: 1. This product has heating characteristics during use, and the slag forming speed is fast and the slag is easy to remove. 2.This product has excellent slag-aluminum separation performance, can effectively separate the aluminum in the slag, and the slag formed is not agglomerated, and the aluminum content in the slag is very small. It is used to remove scum on the surface of aluminum melt, and it can also be used for furnace cleaning and smelting with waste heat.

Magnesia chrome brick is a type of refractory brick. Magnesia chrome brick is made by combining (MgO) and chromium trioxide (Cr2O3) in a high-temperature firing process. The resulting brick is highly resistant to corrosion, thermal shock, and wear. Magnesia Chrome Brick is mainly used in the metallurgical industry, such as the construction of flat-bottom furnace roofs, electric furnace roofs, refining furnaces outside the furnace, and various non-ferrous metal smelting furnaces. The content of chrome can be adjusted according to the customer’s requirement.  Magnesia chrome brick Features Good thermal shock resistance Excellent slag wear resistance Good cold compression strength High temperature resistance and high fire resistance High-grade chrome ore raw materials Lower impurity content

Magnesia Carbon Brick is a resin-bonded brick produced from dead-burned or fused magnesia and graphite, with some metallic powder as anti-oxidants to protect the carbon durability. MgO-C bricks are used extensively in high quality steel alloy making processes especially in basic oxygen furnaces, electric arc furnaces, ladle refining furnances,and is widely popular in the steelmaking industry. Magnesia Carbon Brick is mainly used in the converter lining, which is in direct contact with molten steel and molten slag. Mag Carbon Bricks have been used in the ladle refining slag line and has achieved good results. It is also used in the lining part of AC electric arc furnace, DC electric arc furnace, converter and other components. Mingshi Magnesia Carbon Brick Advantages: Good high temperature resistance: Bbetter insulation performance than magnesium aluminum carbon brick Strong anti-slag penetration resistance Resistance to thermal shock High Corrosion resistance to slag Non-Wettability to molten slag Increases lifespan of the vessal. Proper residual expansion

What is Caustic Calcined Magnesite (CCM) Caustic calcined magnesia (CCM) is a highly reactive form of magnesium oxide produced by calcining crude magnesite, brucite, or magnesium hydroxide extracted from brine at temperatures between 600°C - 1000°C. CCM is mainly used in: Agricultural applications, Hydrometallurgical processes, Pulp and paper, Construction and Sorel cement, Chemicals and pharmaceuticals industry, Environmental applications, Glass industry. Application: Construction: Indust , rial Flooring ·Ceramic tiles, boards & panels ·Abrasives Industrial: Hydrometallurgy ·Pulp & Paper Specialties: ·Glass making ·Friction materials Agri-business: ·Animal Nutrition ·Fertilizers ·Agriculture Enviromental: ·Soil decontamination ·Waste neutralization ·Water treatment ·Flue gas treatment

Fused magnesia (FM) is a type of refractory material that is produced by the electric arc melting of caustic calcined magnesia, deadburned magnesia or raw magnesite in furnaces at temperatures in excess of 2750°C. It has a high melting point, excellent thermal shock resistance, and good chemical stability, making it a popular choice for use in a variety of industrial applications such as steelmaking, cement manufacturing, and glass production.  Fused magnesia (FM) Application: - High performance MgO-C refractory bricks for steel industry, - Fired refractory bricks for cement and glass industry, - Heating elements industry Mingshi Fused Magnesia Production Process: Magnesite (magnesium carbonate MgCO3) is converted into magnesia by the application of heat which drives off carbon dioxide (CO2), thereby converting the carbonate to the oxide of magnesium (MgO). Fused magnesia is a high-purity material used in the production of refractory materials, ceramics, and other industrial applications. The production of fused magnesia involves several steps. Raw Material Preparation: The raw material used in the production of fused magnesia is magnesite, a natural mineral. The magnesite is first crushed into small pieces and then calcined at high temperatures to remove impurities and water. Fusion: The calcined magnesite is then mixed with coke and other additives and fed into an electric arc furnace. The furnace is heated to a temperature of around 3,000 degrees Celsius, causing the magnesite to fuse into a molten state. Cooling and Solidification: The molten magnesia is then cooled and solidified by pouring it into molds or by spraying it with water. This process can take several days or even weeks, depending on the size and shape of the desired product.

85%-92% Dead burned magnesiais mainly made of natural magnesite ore with 46% content, which is calcined by high temperature kiln at about 1400℃-1800℃. Application: Dead burned magnesia is mainly used as raw material for making magnesia bricks and producing amorphous refractory materials. The finished products are used in steel making, electric furnace bottom and ramming furnace. The main varieties of dead burned magnesia have 85%-92% content, these varieties are mainly selected 46.5% to magnesite, sintered kiln calcination heating to 1400-1800 ℃ Mg(CO3) completely decomposed, generating magnesite, become hard reddish-brown dead burned magnesium, it has a high refractorability. Dead burned magnesia is mainly used for magnesia brick, steelmaking, electric furnace bottom and ramming furnace lining. Product Name MgO (%) SiO2 (%) Al2O3 (%) Fe2O3 (%) CaO (%) Loi (%) BD (kg/cm3) Package DBM85 85 MIN 7.0MAX 0.7MAX 0.6MAX 5.0MAX 0.8MAX 3.10MIN TON BAG (1.25) DBM90 90 MIN 4.8MAX 1.0MAX 0.7MAX 4.0MAX 0.6MAX 3.15MIN TON BAG (1.25) DBM92 92 MIN 4.8MAX 1.0MAX 0.7MAX 3.5MAX 0.5MAX 3.15MIN TON BAG (1.25)