Minerals & Metals

7 ton underground trolley locomotive for mining tunnel We are the original supplier of mining trolley locomotive in china, we could share you with a videochat to visit our factory on-line. Trolley electric locomotive is a kind of rail transportation traction equipment, powered by transformers and overhead lines. Mainly used in mines where there is no risk of explosion. Because of its special power supply mode, the trolley electric locomotive has no limit on the cruising range. Therefore, it is suitable for long-term and long-distance use. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. C: Locomotive for coal mining J: Trolley electric locomotives Y: Single-end driver's cab G: Steel wheel,resistor for speed control GB: Steel wheel,chopping wave for speed control Parameters Table Adhesive / total weight (t) : 7 ton Track gauge (mm) : 600,762 or 900 Traction (KN) : 13.05kN/ 15.09kN Max. Traction (KN) : 17.2kN Speed(km/h) : 11km/h Voltage : 250V or 550V Power (KW) : 21kw *2 or 24 kw*2 Dimensions Length(mm) : 4550mm Width(mm) : 1050,1212 or 1350mm Height(mm) : 1550mm Wheelbase (mm) : 1600 mm Min Curve radius (m) : 7 m Wheel diameter (mm) : Φ680mm Controller : Resistance or IGBT or AC controller Braking method : Mechanical or air Brake

Minimum Order: 1 bags

graphite electrode GRADE: RP HP SHP UHP Product Specification / Models DIAMETER: 75-700MM LENGTH:1800MM 2100MM 2400MM 2700MM Application / Models ON STEEL MELTING INDUSTRY, WORKING AS ELECTRIC CONDUCTOR Ms. Yvonne

Minimum Order: 20 square metres

ЭЛЕКТРОДЫ ГРАФИТИРОВАННЫЕ наша компания начала экспортировать графитовы , е электроды в россию с 2003 года ДИАМЕТР:100-600MM ДЛИН , А:1000-2700MM класс: RP, HP, SHP, FG и UHP

ncludes graphite electrode,graphite powder,.All the products meet the international quality standard and have production capacity of 20,000 tons per year,and we exported graphite electrode over 1000 tons per month.? Graphite electrode: 1.1 RP GRADE: Dia.100mm-600mm . 1.2 HP GRADE: Dia.75mm-600mm. 1.3 SHP GRADE: Dia.250mm-450mm. 1.4 UHP GRADE:Dia.300mm-700mm

Thermal spray wire Thermal Spray Wire is widely used in arc and flange flame spray systems, highly anti-corroision and anti-high temperature, coatings to resist heat and prevent scaling of conventional low alloy steels, bond coats for improving the adhesion of top coatings, coatings on moulds in the glass industry. Thermal spray wire series: Inconel 625, 45CT, Ni95Al5, Monel 400, Monel K500, Hastelloy C276, Cr20Ni80, pure zinc wire Application or Properties: Spray wire with excellent bonding strength. Sprayed layers of this material are-resistant to variation in high temperatures and are used as a buffer layer for all other spraying alloys. Hardness, coating macro: approximately HRc 22. Maximum working temperature: approximately 800°C. Layer thickness: approximately 0.1-0.15 mm. Item Inconel 625 Ni95Al5 45CT Monel 400 Monel K500 HC-276 Cr20Ni80 C ≤0.05 ≤0.02 0.01-0.1 ≤0.04 ≤0.25 ≤0.02 ≤0.08 Mn ≤0.4 ≤0.2 ≤0.2 2.5-3.5 ≤1.5 ≤1.0 ≤0.06 P ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.02 S ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 ≤0.01 Si ≤0.15 ≤0.2 ≤0.2 ≤0.15 ≤0.5 ≤0.08 0.75-1.6 Cr 21.5-23 ≤0.2 42-46 -- -- 14.5-16 20-23 Ni rest rest rest 65-67 rest rest rest Cu -- -- -- rest 27-33 -- -- Mo 8.5-10 -- -- -- -- 15-17 -- Ti ≤0.4 0.4-1 0.3-1 2.0-3 0.35-0.85 -- -- Al ≤0.4 4-5 -- ≤0.5 2.3-3.15 -- -- Fe ≤1.0 -- ≤0.5 ≤1.0 ≤1.0 4.0-7.0 -- Nb 3.5-4.15 -- -- -- -- -- ≤1.0 Co -- -- -- -- -- -- -- V -- -- -- -- -- ≤0.35 -- W -- -- -- -- -- 3.0-4.5 -- Impurities ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5

Our GH3044 High Temperature Alloy Strip is produced using a hot rolling technique, ensuring a high-quality finish and consistent thickness throughout the strip shape. This process also allows for intricate designs and shapes, making the product highly customizable and versatile. The density of our GH3044 High Temperature Alloy Strip ranges from 8.1-8.5 G/cm³, offering the perfect balance between strength and weight. This density ensures easy handling and installation without compromising on durability and performance. Made from a blend of Nickel (Ni), Chromium (Cr), Iron (Fe), Molybdenum (Mo), and Niobium (Nb), this alloy is a high-end refractory material. This unique blend provides outstanding corrosion, oxidation, and wear resistance, making it ideal for demanding environments. The strip shape of the GH3044 High Temperature Alloy offers a wide range of applications, from precision machinery components to high-temperature furnace parts. Its superior strength and durability make it ideal for harsh environments where other materials may fail. Overall, this GH3044 High Temperature Alloy Strip is an excellent choice for anyone seeking a reliable, durable, and versatile alloy. Its oxidation resistance, hot rolling technique, density range, and unique blend of high-end refractory alloys all contribute to its superior performance. Features: Product Name: GH3044 High Temperature Alloy Strip Grade: Ni Cr Fe Mo Nb Raw Materials: Ni 63%, Cr 21-25%, Fe 10-15% Oxidation Resistance: Excellent Weldability: Good Shape: Strip This alloy is an ideal tool steel material with excellent oxidation resistance and good weldability. Available in strip form, it is a top choice for applications requiring a strong and durable alloy. Technical Parameters: Item Name: GH3044 High Temperature Alloy Strip Technique: Hot Rolled Thermal Expansion: 11.2×10⁻⁶/K Corrosion Resistance: Excellent Grade: Ni Cr Fe Mo Nb Length: As Required Elongation: ≥ 30% Raw Materials: Ni 63%, Cr 21-25%, Fe 10-15% Creep Resistance: Excellent Weldability: Good Applications: DLX's GH3044 High Temperature Alloy Strip is a top-tier alloy with excellent creep resistance, good weldability, and high corrosion resistance. With a thermal expansion of 11.2×10⁻⁶/K and a density of 8.1-8.5 G/cm³, this alloy is suitable for a wide range of applications. Common uses include: Aerospace Industry: With its ability to withstand high temperatures and resist corrosion, it is ideal for aircraft engines and other critical components. Chemical Processing Industry: Its resistance to corrosion and high temperatures makes it perfect for use in chemical reactors and equipment exposed to harsh chemicals. Oil and Gas Industry: Used in drilling rigs, pipelines, and other equipment in harsh environments, where high temperature and corrosion resistance are critical. With a minimum order quantity of 5 and a delivery time of 5-7 days, DLX’s GH3044 High Temperature Alloy Strip offers reliability and efficiency for any project. Annealed to a strength of 700-800 N/mm², it is durable and able to withstand even the toughest conditions. Whether you're in aerospace, chemical processing, or the oil and gas industry, DLX’s GH3044 High Temperature Alloy Strip is an excellent choice for your next project. Its combination of thermal expansion, weldability, and creep resistance makes it a versatile and durable material for a variety of applications.

Girth gear, also known as a ball gear or gear ring, is a large-diameter mounted on the outer circumference of heavy-duty rotating equipment such as ball mills, rotary kilns and dryers. It serves as a critical components in transmitting torque and rotational motion from a driving system to the main drum or shell of the machinery; ltem Specification Diameter ≤15m Module ≤45 Material Cast or Forged Alloy Steel,Cast or forged Carbon Steel, Structure From Integrated,Half to Half.Four segments Heat Treatment Quenching&Tempering,Normalizing &Tempering.Carburizing &Quenching &Tempering Tooth Form Annular Gear,Outer Gear Ring Standard ISO,EN,DIN,AISI,ASTM,JIS,IS,GB

Minimum Order: 1 bags

Product Description Color Coated Aluminum Coil (Prepainted Aluminum Coil) is produced from high- quality aluminum alloy coils through degreasing, chemical treatment, coating, and high-temperature curing processes. The coating is uniform with strong adhesion, significantly enhancing decorative appearance while improving corrosion resistance, weather resistance, and service life. We supply customized PE / PVDF color coated aluminum coils in alloys 1060, 1100, 1200, 3003, 3105, 5052, 6061, and 8011, suitable for roofing systems, ceilings, roller shutter manufacturing, automotive components, and other applications. PE vs. PVDF Coating (1) PE Coated Aluminum Coil Cost-effective with a wide range of color options Suitable for general outdoor or indoor environments Commonly used for roller shutters and decorative roofing (2) PVDF Coated Aluminum Coil Excellent weather resistance and UV resistance No fading or chalking during long-term outdoor exposure Ideal for architectural roofing and high-end construction projects Technical Specifications Alloy: 1100 / 3003 / 3105 / 5052 / 8011 Temper: O / H14 / H24 / H16 / H18 Thickness: 0.20 - 2.00 mm Width: 100 - 1600 mm (customizable) Coil Weight: 1-5 tons (or as required) Coating Type: PE (Polyester) / PVDF (Fluorocarbon) Coating Thickness: PE: ≥18 μm PVDF: ≥25 μm Coating Structure: Single coat single bake / Double coat double bake Surface Finish: High gloss / Matte / Embossed / Wood grain / Stone grain Color: RAL color system or customized colors Standards: ASTM / EN / JIS / GB Applications: Roofing, roller shutters, automotive, industrial materials MOQ: 1-3 tons Key Advantages 1.Excellent Corrosion Resistance: Combines the natural corrosion resistance of aluminum alloys with high-performance PVDF coatings, effectively resisting acid rain, industrial pollution, and high-salinity marine environments. 2.UV Resistance: Special UV absorbers ensure no chalking or fading under strong sunlight, with color retention exceeding industry standards. 3.Lightweight: Aluminum density is only one-third of steel, significantly reducing structural weight for roofing or automotive applications without compromising strength, lowering installation and energy costs. 4.High Impact Resistance: Hard coating surface resists scratches during installation and impact from hail or other natural forces. 5.A-Class Fire Resistance: Aluminum is non-combustible; combined with flame- retardant coatings, it meets high-level building fire safety requirements. 6.100% Recyclable: Aluminum has high recycling value and complies with global sustainability and green building standards such as LEED. Applications Construction: Roofing systems, ceilings, curtain wall systems, exterior wall decorative panels Roller Shutters & Door/Window Systems: Industrial roller shutters, garage doors, aluminum alloy doors and windows Automotive: Interior and exterior trim parts, body decorative panels Home Appliances: Refrigerator panels, washing machine side panels, air conditioner housings Industrial Equipment: Equipment enclosures, control cabinets, distribution boxes Decoration: Advertising boards, signage systems, display racks, decorative panels Company Profile We are a professional manufacturer and exporter specializing in deep-processed aluminum sheets, coils, and foils. Equipped with advanced color coating production lines and a complete quality management system, we produce aluminum coils in 1xxx, 3xxx, 5xxx, 6xxx, and 8xxx series alloys, supporting OEM / ODM customization. With strict quality control, our products are exported to more than 40 countries and regions worldwide. We offer short lead times, competitive pricing, and sample services. Packaging & Delivery (1) Packaging Waterproof kraft paper + plastic film Steel strip strapping Wooden pallets or wooden cases (export standard) Customized packaging available upon request (2) Shipping Sea freight (FCL / LCL) Trade terms supported: FOB / CIF / CFR Pre-shipment photos and inspection reports provided FAQ Q1: Do you support small quantity or trial orders? A: Yes. MOQ is negotiable depending on alloy and specifications. Q2: Can colors and surface finishes be customized? A: Yes. RAL colors are supported, as well as wood grain, stone grain, and embossed finishes. Q3: How should I choose between PE and PVDF? A: PE is recommended for general environments; PVDF is recommended for long-term outdoor use or high-requirement projects. Q4: Do you provide samples? A: Samples are available for testing and confirmation (freight cost negotiable). Q5: What is the typical delivery time? A: 15-25 days for regular specifications; customized products are subject to order confirmation.

Minimum Order: 1 bags

Introduction to N6 Nickel Strip N6 Nickel Strip is a high-purity (≥99.6% Ni) nickel material that offers excellent corrosion resistance, superior electrical conductivity, and high mechanical strength. It is widely used in battery manufacturing, electronic components, and electrical conductivity applications, making it a preferred material in industries requiring reliable and high-performance nickel strips. Our factory provides custom thickness options (0.1mm-0.3mm) and bulk supply at competitive prices, ensuring high-quality products for industrial applications. Key Features of N6 Nickel Strip High Purity Nickel (≥99.6%) – Ensures excellent conductivity and durability. Superior Corrosion Resistance – Performs well in acidic, alkaline, and high- humidity environments. Excellent Electrical & Thermal Conductivity – Suitable for battery connectors, power transmission, and electrical applications. High Ductility & Good Weldability – Easy to shape and weld for battery tabs, connectors, and precision parts. Factory Direct Pricing – Custom Sizes & OEM Support Available. Applications of N6 Nickel Strip 1. Battery Manufacturing & Welding Applications Used in lithium-ion, nickel-metal hydride (NiMH), and alkaline battery pack assembly. Essential for battery tab connectors, electrode welding, and cell interconnections. Provides low resistance and high conductivity, ensuring efficient power flow and extended battery life. 2. Electrical & Electronic Components Utilized in circuit boards, electrical bus bars, and power transmission systems. Acts as a current collector in energy storage devices and fuel cells. Used in shielding applications to reduce electromagnetic interference (EMI). 3. Industrial & Chemical Processing Equipment Resistant to acidic and alkaline environments, making it ideal for chemical processing plants. Used in corrosion-resistant electrical contacts and industrial heating elements. 4. Aerospace & Marine Applications Suitable for high-temperature and corrosion-resistant environments. Used in high-performance welding and structural components for marine and aerospace industries. Specification Details Material N6 Pure Nickel (≥99.6%) Thickness 0.1mm – 0.3mm (Customizable) Width Up to 300mm (Customizable) Standard Compliance ASTM B162, GB/T 2054-2005 Melting Point 1453°C (2647°F) Tensile Strength ≥380 MPa Electrical Resistivity ≤0.099 Ω·mm²/m Why Choose DLX N6 Nickel Strip? High Purity & Stable Performance for Electrical Applications Custom Thickness & Width Available for Bulk Orders Factory Direct Supply – Competitive Pricing & Reliable Quality Fast Worldwide Shipping & OEM Processing Support

Carbon steel is an alloy of iron and carbon, typically containing up to 2% carbon, along with varying amounts of other elements such as manganese, silicon, and sulfur. It is one of the most widely used types of wire mesh due to its excellent strength, affordability, and versatility. Carbon steel wire mesh is typically available in plain weave, twill weave, and various other weaving patterns, and can be manufactured in different mesh sizes, wire diameters, and forms such as rolls, sheets, or panels. Carbon steel wire mesh has a characteristic dark or blackish metallic appearance, and it can be finished with coatings such as galvanization, PVC, or paint to enhance its resistance to corrosion and extend its lifespan. Without protective coatings, carbon steel is prone to rusting, especially when exposed to moisture or corrosive environments. Properties: Generally, the higher the carbon content of carbon steel, the greater the hardness and the strength, but the lower the plasticity. Carbon steel wire cloth is known for its strength and durability, making it suitable for heavy- duty applications. While carbon steel is susceptible to corrosion, it can be protected with coatings. It is generally more economical compared to stainless steel and other specialty alloys. 

Hexagonal wire mesh, also known as chicken wire or gabion box, is a versatile type of wire mesh characterized by its hexagonal pattern. It is typically made from low-carbon steel wire, galvanized steel wire, or stainless steel wire, and sometimes PVC-coated for additional corrosion resistance and aesthetic appeal. The mesh size is typically ranges from 1/2 inch to 4 inches, with wire diameter that ranges from 0.5 mm to 2 mm, depending on the application requirements. The weaving type of it is divided to Normal twist and Reverse twist. Properties The hexagonal pattern is flexible, making it easy to bend, cut, and shape to fit various applications. Compared to other types of wire mesh, hexagonal mesh is relatively lightweight, which facilitates easy handling and installation. In addition, depending on the material and coating, it offers good durability and resistance to weathering, especially when galvanized or PVC-coated. Generally cost-effective, especially when made from galvanized steel, making it an economical choice for large-scale fencing and enclosure projects.

The warp and weft of the reverse dutch weave mesh forms a horizontal triangular opening. The significant difference between reverse Dutch weaving and Dutch weaving lies in the more warp yarn and fewer weft yarns, making the woven mesh more robust and stable. Through the continuously technological innovation and improvement, we can produce various specifications of reverse Dutch woven stainless steel wire mesh. Additionally, we are the pioneer of research and develop reversed dutch weave wire mesh, who hold two patents, which namely, plain weave reversed mesh and twill weave reversed mesh. The much more experience in weaving reversed dutch weave wire mesh makes us very handy and confident, which also obtains the customer trust and support.  

The most classic and commonly used weaving type with relatively lower cost Square weave wire cloth is made by weaving wires together and formed as a square aperture, typically using stainless steel 304(L), 316(L), 321,310s, it also can be made of other materials, such as brass, copper, bronze,or aluminum etc.. It is a versatile material used in various industrial filtration, sieving, protection, and separation purposes. Plain Weave Plain weave is the most popular and commonly used weave type. The warp wire cross the weft wire in turn. The warp wire, which also called shut wire, has nearly same diameter as the weft wire. Twill Weave Each weft wire traverses alternatively over two, then under two consecutive warp wires, while each warp wire alternates over two and under two consecutive weft wires. This weave technique permits the accommodation of a wire diameter heavier than the standard.

Stainless Steel Ultra-thin Wire Mesh is a kind of wire mesh which made from exceptionally thin wires, often with diameters measured in microns. The uses of carefully selected materials and the most advanced weaving technology adopted ensure the thickness of the wire mesh is within the allowed tolerance range. Hence the precision of the wire mesh is further enhanced for printing requirements. Ultra-thin wire mesh is famous with its combination of precision, flexibility, and strength. The mainly applications of it are in advanced industrial, medical, and scientific applications. Woven wire cloth ability to perform in demanding environments where both fine detail and high performance are required sets it apart from other types of wire mesh. Properties: Ultra-thin stainless steel wire cloth is used typically when heat and corrosion resistance is required, and frequently utilized in applications requiring shielding of electromagnetic interference and radio frequency interference. All of Ultra-thin wire mesh is weaved by plain weave. Product Name Mesh Count (pieces) Wire Diameter (mm) Screen Size (mm) Opening Ratio Screen Thickness BS-325/28 325 0.028 0.050 41% 62 ± 2 BS-325/30 325 0.030 0.048 38% 62 ± 2 BS-300/30 300 0.030 0.055 42% 68 ± 2 BS-270/35 270 0.035 0.059 39% 77 ± 2 BS-250/30 250 0.030 0.072 50% 62 ± 2 BS-250/35 250 0.035 0.067 43% 78 ± 2 BS-250/40 250 0.040 0.062 37% 90 ± 3 BS-200/40 200 0.040 0.087 47% 82 ± 3