Minerals & Metals

We currently have 3000 MT of electrolytic copper cathodes grade A, ASTM B115/00. The Cu is in Dar es salaam (Tanzania) ready for inspection, customs clearance and export. We seek reliable buyers who can enter long- term contracts with us for regular deliveries. Our price is 5500 USD per MT. Dimensions: 914mm x 914mm x 12mm Weight: 2 mts (+/- 1%) Place of Origin: Congo and Zambia Model Number: CU Cu (Min): 99.99%

Minimum Order: 100

We have copper wire scrap in Large quantity we are ready and able to supply 2000Mt a month and more. our copper wire scrap is 99.78% pure. quality brass wire Wire diameter: 0.30mm, 0.25mm, 0.20mm Weight/ spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg Tensile strength: 1000 N/ mm2, 900 N/ mm2, 500 N/ mm2, 450 N/ mm2, N/ mm2 Packing: shrink wrapped+ carton+ pallet to resist moisture, quake, and corrosion. Application: used on low speed wire cutting machines like Agie- charmilles, Sodick, Mitsubishi and Makino. Usage: Electrical, light industry, machinery, building industry, national defense industry Copper Scrap is industry a important sources of the raw materials All kinds of can be recycled Recycling waste production with copper specification: Copper WIRE SCRAP, ( Millberry) 99.78% at a purity of 99.78% min. 99.78% Max. COPPER: 99, 9% CARBON: 0.03% COBLET: <0, 001 IRON: 0, 005% PHOSPHORUS: <0, 01% SULPHUR: <0, 01% ZINC: 0, 003% we offer the best copper wire at a very affordable price. copper wire scrap are ready for shipment, contact us with your order and we shall deliver your copper. Please do contact for more details via Tel & Whatsapp: +255 758 646 555

Minimum Order: 1000

As an exporter of Explosion Proof Electric Ball Control Valves, we provide reliable electric actuators for precise control. Available in 2-way configurations with sizes ranging from 1/2 to 10 inches (DN15-DN250), our valves are crafted from ASTM A216 WCB steel, ensuring durability and safety. With a Class 150 LB rating and flange end connections, these valves are suitable for various industrial applications where explosion-proof features are paramount. Whether it's controlling the flow of liquids or gases, our valves offer dependable performance and adherence to safety standards. Trust our expertise in delivering high-quality explosion-proof electric ball control valves to meet your industrial needs, ensuring efficient and secure operations in hazardous environments.

Anti-skid patterned aluminum sheet is a product with concave and convex patterns on the surface of the aluminum sheet, which has anti-skid function. Hongchang Aluminum produces anti-skid aluminum sheets. Common patterned aluminum sheets in the market include five-rib, three-rib, one-rib, diamond-patterned anti-skid aluminum sheets, which are suitable for anti-skid use in various vehicles, containers, stairs, ship deck anti-skid equipment and other buildings. The main products of patterned aluminum sheets are 1xxx series, 3xxx series, 5xxx series, and 6xxx series aluminum alloy sheets. The product surface is clean, shiny, without burrs, black wire, etc. The product models are complete and can be customized according to customer needs and exported overseas. Advantages of anti-slip patterned aluminum sheet: 1. Excellent anti-slip performance, widely used 2. High hardness surface, strong wear resistance, long service life 3. Corrosion resistance 4. Lightweight, easy to install 5. Beautiful appearance

Minimum Order: 1 bags

Features: Industrial Steel Strands, also known as prestressed steel strands or PC strands, are high-strength, low-relaxation steel cables commonly used for reinforcing concrete structures. Crafted from premium quality steel wires, these strands undergo a stringent manufacturing process to ensure exceptional strength, durability, and performance. High Tensile Strength: Industrial Steel Strands boast high tensile strength, making them capable of withstanding heavy loads and providing superior reinforcement to concrete structures. This feature ensures structural stability and resilience, even in challenging environments. Low Relaxation: One of the key features of Industrial Steel Strands is their low relaxation properties. This means that these strands experience minimal elongation over time, maintaining their initial prestress and ensuring long- term structural integrity. Corrosion Resistance: PC Steel Strands are engineered to resist corrosion, enhancing their durability and lifespan. This feature makes them ideal for use in coastal areas or environments with high levels of moisture or chemicals. Uniform Quality: Each batch of Industrial Steel Strands undergoes rigorous quality control measures to maintain uniformity in strength, diameter, and other critical parameters. This ensures consistency and reliability in every application. Advantages: Enhanced Structural Performance: By incorporating Industrial Steel Strands into concrete structures, engineers can significantly improve their load-carrying capacity, flexural strength, and resistance to cracking, resulting in safer and more durable constructions. Cost-Efficiency: Despite their premium quality, Industrial Steel Strands offer cost-efficiency by reducing the need for additional reinforcements and maintenance. Their long lifespan and low relaxation properties also contribute to overall project savings. Faster Construction: Industrial Steel Strands enable faster construction due to their high tensile strength and ease of handling. This results in shorter project timelines, reduced labor costs, and increased productivity on-site. Applications: Bridges and Viaducts: Industrial Steel Strands play a crucial role in the construction of bridges and viaducts, providing the necessary reinforcement to support heavy traffic loads and withstand environmental stresses. High-Rise Buildings: Industrial Steel Strands are commonly used in the construction of high-rise buildings to enhance their structural stability and resistance to seismic forces. Industrial Facilities: Industrial Steel Strands are employed in the construction of industrial facilities such as power plants, factories, and warehouses, where durability and safety are paramount.

In the realm of construction, where durability and reliability are paramount, TMT Steel Bars emerge as the unrivaled choice for reinforcing structures with unparalleled strength and resilience. Crafted through advanced technology and meticulous engineering, TMT Steel Bars stand as the cornerstone of modern construction projects, ensuring safety, longevity, and structural integrity. Key Features: Superior Strength: TMT Steel Bars are engineered to withstand high levels of stress and load, providing exceptional tensile strength and bending resistance, making them ideal for constructing buildings, bridges, dams, and other critical infrastructure. Enhanced Ductility: The unique manufacturing process of TMT Steel Bars imparts superior ductility, enabling them to bend without compromising their structural integrity. This characteristic is vital in seismic-prone regions, offering buildings the flexibility to absorb shocks during earthquakes. Corrosion Resistance: TMT Steel Bars are fortified with corrosion-resistant properties, ensuring longevity even in harsh environmental conditions. This feature significantly reduces maintenance costs and enhances the lifespan of structures, making them a cost-effective choice for long-term investments. Uniform Quality: Each TMT Steel Bar undergoes rigorous quality control measures to maintain uniformity in strength and dimensions, guaranteeing consistency and reliability across every batch. Advantages: Cost-Efficiency: Despite their superior quality, Steel Bars for construction offer cost-efficiency by minimizing the need for additional reinforcements and maintenance, ultimately reducing construction expenses. Time-Saving: With their high strength and ductility, TMT Steel Bars facilitate faster construction, enabling quicker project completion and reduced labor costs. Sustainability: TMT Steel Bars are environmentally friendly, as their durability ensures less frequent replacements, reducing the demand for raw materials and minimizing construction waste. Applications: High-Rise Buildings: TMT Steel Bars provide the structural backbone for skyscrapers and tall structures, offering unparalleled strength to support immense vertical loads. Infrastructure Projects: From bridges to dams, TMT Steel Bars reinforce critical infrastructure, ensuring resilience against natural disasters and heavy traffic. Residential Construction: TMT Steel Bars are the preferred choice for residential buildings, offering homeowners peace of mind with their durability and safety features.

Hognchang Aluminum provides high-quality 1-8 series aluminum sheets, aluminum coils, aluminum foil, pattern sheets, ship sheets, automobile sheets, packaging foil, hydrophilic foil, bottle cap materials, etc. The main characteristics of aluminum sheets are light weight, corrosion resistance, high strength, easy processing, and high cost performance. They are widely used in lighting fixtures, architectural exteriors, furniture, elevators, signs, refrigerators, aircraft, mechanical parts production and processing, mold manufacturing, and chemical industry. /Insulated pipe cladding, high-quality ship boards. Aluminum sheet specifications: Alloy: 1050, 1060, 1070, 1100, 1145, 1200, 3003, 3004, 3005, 3105, 5005, 5052, 5083, 5754, 6061, 7075, 8011, 8021, 8079 Temper: O, H12, H14, H16, H18, H22, H24, H26, H32, H34, H111, H112, T6, F, T651 Thickness: 0.15~300mm Width: 500-2500mm Length: 100-16000mm Delivery: Within 10-20 days from the date of deposit or letter of credit. Service:Custom-made,Cutting, bending, CNC, anodizing, etc. Others:Sample and certificates available. Surface Treatment:Electroplating,Coloring,Drawing,Sandblas , ting,Polishing Application:Rail transit, aerospace, machinery and equipment, petrochemical, construction, automotive:aluminum, shipbuilding Lead Time:Normally 7-15 working days after the receipt of 30% deposit, according to the quantity Payment Terms:30% TT for deposit,70% TT /70% LC at sight balance before shipment Price Terms:FOB, EXW, CIF, CFR Packing:Standard Sea Worthy Package or according to customer's requirements Advantages of aluminum plate: 1.Easy to process 2.Good electrical and thermal conductivity 3.Low density 4.High strength 5.Good corrosion resistance 6.Price advantage 7.Environmentally friendly and recyclable 8.Wide range of use Hongchang Aluminum provides 1-8 series aluminum plates, aluminum strips, aluminum foils, aluminum coils, patterned aluminum plates, marine aluminum plates, automotive plates, packaging aluminum foils, hydrophilic aluminum foils, hollow aluminum strips, aluminum alloy bottle caps and other products. The company has advanced technology and equipment, high-quality products, exported overseas, and short delivery time. You can make inquiries via email (sales@alummc.com) or WhatsApp (+8618703635966).

Minimum Order: 1 bags

Spring Support And Hanger is an important industrial equipment, used to support and hang pipe, conduit and other equipment. Made up of springs, support rods and suspension rods, it has stable support and suspension functions which relieves the weight of pipes and equipment,so that ensures the safety and stability of pipes and equipment during operation. Advantages 1. Flexibility and tunability: suitable for a wide variety of piping and equipment,and flexible to meet the needs of different engineering projects; 2. Good vibration reduction and noise isolation: can effectively reduce the vibration and noise produced during the operation of pipelines and equipment; 3. Energy efficiency: it replaces the previous use of steel to prop up pipelines,and saves coal, electricity costs, and reduces carbon dioxide emissions at the source; 4. Easy to install, reducing the difficulty of construction.

Keep cold pipe bracket is an assembly used to protect and maintain cold effect of piping system. Keep cold pipe bracket is usually made of high quality metal materials, such as stainless steel or aluminum alloy. Polyurethane pipe brackets are based on wood brackets.They are new products for low-temperature pipeline insulation products at -160 degrees which mainly used in gas engineering and coal chemical engineering. Application Industrial and commercial fields:pharmaceutical factories, food processing, and chemical industries. Advantage 1. Low thermal conductivity, excellent thermal insulation effect; 2. Good structural strength and stability; 3. High sealing rate and low water absorption; 4. Excellent flame retardant; 5. Strong corrosion resistance, no mold and moths;

Heat Insulation Pipe Bracket is a device used to protect and insulate pipes. It is usually made of metal or plastic which has good thermal insulation properties. The main function of heat insulation pipe bracket is to reduce the heat transfer loss of pipeline, to prevent heat loss and energy waste. Application 1.Industrial field: used in petrochemical plant, electric power plant, pharmaceutical and food processing industries; 2.Construction field: used to protect heating and cooling piping systems to improve energy efficiency; 3. Aerospace field: used to protect the fuel pipelines of airplanes or rockets to ensure  normal operation and safety. Advantages 1. Simple structure and reasonable design; 2. Flexible, convenient, mountable; 3. High durability and easy to maintain;

The brace is between the beam and the pad. Role: transfer load, allow a certain displacement. Pipe Support Bracket Advantages 1. Sufficient bearing capacity to reliably transfer loads; 2. The constraints on the deformation of the beam body are as small as possible to meet the needs of free expansion and rotation of the beam body; 3. Easy to install, maintain and repair and can be replaced if necessary. Classification 1.According to the bearing deformation possibility: fixed support, guide support, sliding support. 2.According to the material: carbon steel support, PTFE support, rubber support. 3.According to the structure: arc support, rocker support, roller support, tensile support.

Pipe clamps are common industrial assemblies used to protect pipes and other components. The role: to ensure the stability and safety of piping systems. Pipe clamps are usually made of metal materials with strong gripping power and durability. Pipe clamps usually consist of two parts, the clamping part and the fixing part. The clamping part is used to hold the pipe, while the fixing part is used to secure the pipe clamp in the proper position.

Carbon steel tubes are made of ingot or solid round steel through perforation to make capillary tubes, and then made by hot rolling, cold rolling or cold drawing processes. This kind of pipe occupies an important position in the steel pipe industry in our country. Manufacturing process Perforation process: The ingot or solid round steel is heated, and the perforator is pierced into a capillary tube, which is the first step in the production of carbon steel tubes. Hot and cold rolling: The tube is hot rolled or cold rolled to achieve the desired wall thickness and outside diameter. Hot rolling is typically used for thicker tubes, while cold rolling is suitable for thinner, more precise applications. Cold drawing process: In order to obtain higher dimensional accuracy and surface finish, some carbon steel pipes will also go through the cold drawing process. Classification type According to the classification of welding performance: carbon steel pipe can be divided into welded steel pipe and seamless carbon steel pipe. The welded steel pipe is rolled into a tube through the welding process, and the seamless carbon steel pipe is made through the above perforation, hot rolling and other processes, and there is no weld. According to the classification of carbon content: according to the different carbon content, carbon steel pipes can be divided into low carbon steel pipes, medium carbon steel pipes and high carbon steel pipes, different carbon content of steel pipes in hardness, strength and toughness are different. Application field Construction industry: carbon steel pipes are widely used in building structures, scaffolding, etc., providing good support and connection. Industrial production: In the petroleum, chemical, electric power and other industries, carbon steel pipes are used to transport fluids and gases, and are an important part of industrial pipeline systems. Transportation: Carbon steel pipes are also used as structural components in automobiles, ships and railway vehicles, improving the safety and durability of vehicles. Price quotation Market price: The price of carbon steel pipe is affected by many factors such as raw material cost, market supply and demand, and international trade policy. Wholesale prices provided by e-commerce platforms such as Alibaba can provide a reference for buyers. Specifications: There are differences in the price of carbon steel pipes of different specifications, such as DN300, DN400 and other pipes of different diameters. Quality standard National standards: The production and use of carbon steel pipes must meet the relevant national standards, such as GB/T3091-2015 "Welded steel pipe for low- pressure fluid transportation" and so on. Quality control: Manufacturers need to carry out strict quality control in the production process, including chemical composition testing, mechanical performance testing, dimensional accuracy measurement, etc., to ensure that the quality of carbon steel pipes meet the requirements of use. Future development trend Technological innovation: With the advancement of manufacturing technology, the production of carbon steel pipes will be more automated and intelligent, improving production efficiency and product quality. Green production: The improvement of environmental protection requirements will prompt carbon steel pipe manufacturers to adopt more environmentally friendly production processes to reduce energy consumption and emissions. Carbon steel pipe, as a basic industrial material, plays an important role in many fields. Its production and application need to follow strict standards and specifications to ensure safety and performance. In the future, with the development of technology and changes in market demand, the production and application of carbon steel pipes will continue to optimize and innovate.

Minimum Order: 1 bags

The high reflectivity of the mirror reflective aluminum sheet is determined by the special structure of its surface. The surface of the mirror reflective aluminum sheet is polished to form a very smooth mirror surface. When light shines on the surface of the aluminum sheet, reflection occurs. Due to the good conductivity of aluminum, it can quickly conduct light to the inside of the aluminum sheet, and then reflect the light inside to make it emit again. This series of reflection processes makes the mirror reflective aluminum sheet have a very high reflectivity. Mirror anodized aluminum sheet is an aluminum coil product that has been specially processed to make the aluminum surface achieve a mirror effect. The surface of the mirror anodized aluminum sheet is as smooth as a mirror. At the same time, the oxide layer can protect the aluminum sheet itself, with high hardness, wear resistance, and excellent corrosion resistance. Common alloys for mirror aluminum coils: 1050, 1070, 1085, 3003, 5052, 5083, 5657 and other alloys. The colors include basic colors and metallic colors. They can be customized according to customer needs and are widely used in lighting, aerospace, automobile, electronics and other industries. Mirror aluminum coil product information: Product Mirror aluminum Reflectivity 86%-95% Typical alloy 1050 1060 1070 1100 3003 5052 5083 8011 Typical temper O--H24 Thickness: 0.07  -  4.0mm Width: 40-1600mm Length: 1000-16000mm ID:205mm,405mm,505mm Mirror aluminum features: 1. High reflectivity 2. High surface finish and bright color 3. Light weight 4. High strength and not easy to scratch 5. Strong weather resistance and long service life 6. Good self-cleaning, no oil, no water, anti-pollution 7. Strong plasticity 8. Moderate price, low maintenance cost, high cost performance 9. Convenient construction and installation 10. Green and environmentally friendly

Minimum Order: 1 bags