Minerals & Metals

Perforated metal is a type of sheet metal that features a series of regularly spaced holes or openings across its surface. And round hole perforated metal is the most popular and widely used type. It can be manufactured in rolls or sheets, providing flexibility and ease of use in various applications. It is an ideal choice for applications including architectural accents, industrial screening products, and filtration solutions. Round hole perforated metal materials ● Low carbon steel. ● Galvanized steel. ● Aluminum steel. ● Stainless steel. ● Titanium ● Monel 400 Surface treatment PVC/powder/Epoxy coating Round hole perforated metal patterns We have three distinct patterns for round hole perforated materials: 60° Staggered, 45° Staggered, and Straight Line. These patterns provide different levels of openness, giving you flexibility in how your project functions and looks. If you don't see what you need in our showcased products, reach out to our sales team. We'd love to help create a custom perforated pattern that fits your exact needs perfectly

Aluminum expanded metal mesh is a top choice among expanded metal varieties. It's crafted from high-quality aluminum alloy plates, giving it an edge over galvanized expanded metal mesh. Why? It doesn't rust, it's lightweight, easy to work with, and lasts longer. Plus, when compared to stainless steel, it's not only rust-resistant but also much more budget-friendly. That's why nowadays, more customers are leaning towards aluminum expanded metal mesh for their needs. Special Treatment: Flattened type or Normal type. Surface Treatment: PVC/Epoxy /PVDF oated Available Expanded Metal Mesh Applications ● Architectural: Facades, partitions, ceilings. ● Safety: Windows, fences, machinery guards. ● Filtration: HVAC systems, air vents，filter supporting layers. ● Construction: Scaffolding, walkways. ● Automotive: Grilles, radiator covers. ● Crafts/DIY: Decorative panels, shelves. ● Industrial: Conveyor belts, machinery guards. ● Landscaping: Garden fencing, trellises. ● Electronics: Enclosures, racks. ● Lighting: Fixtures, lampshades.

What is Galvanized Square Wire Mesh Galvanized square wire mesh refers to a type of mesh woven from galvanized iron wires or iron wires that have undergone galvanization. When we mention it, we typically mean galvanized woven mesh, not the welded mesh that people are familiar with. Galvanization isn't the name of a product; it's a special anti- corrosion treatment. This type of mesh is widely used in construction, screens, filters, and other fields. The galvanization process provides additional rust and corrosion resistance, making it more durable and long-lasting in outdoor environments. Galvanized square wire mesh can be classified into four main types based on the different raw materials and surface treatments. 1 Electro galvanized before weaving 2 Electro galvanized after weaving 3 Hot dipped galvanized before weaving 4 Hot dipped galvanized after weaving. There is also a special galvanized treatment called blue galvanized, it is very popular in India, Egypt, Sri Lanka and some middle east countries. And the type of “galvanized after weaving” provides better corrosion resistance and the mesh structure is more stable. For galvanized square wire mesh, there is another special parameter to consider, which is the treatment of its edges. We have open edge, close edge and folded edge. you can find out the differences by the pictures below. It's a highly significant factor affecting the price. Even with identical specifications, different edge treatments can lead to significant price differences due to the distinct machinery and processes involved in production

What is epoxy coated wire mesh? Epoxy coated wire mesh is primarily used as a supporting layer in hydraulic and air filters, playing a crucial role in their structure. The mesh is created by electrostatically spraying a special epoxy powder onto the surface of woven wire mesh. Through controlled heating, the epoxy powder melts and forms a dense protective layer that adheres to the mesh, enhancing its durability and performance. Why is epoxy coated mesh becoming increasingly popular? With the development of modern industry and the increasing popularity of automobiles, the demand for air and hydraulic filters has grown significantly. Consequently, the wire mesh used as the support layer for these filters has become well-known. Compared to traditional uncoated wire mesh, epoxy coated mesh solves many critical issues, such as providing more uniform mesh openings, being easier to use, offering a lower cost, better corrosion & oil resistance, longer lifespan. In short, it significantly enhances the performance of filters while reducing costs. It has now become the top choice in the production of air and hydraulic filters.

Knitted Wire Mesh is a metal wire or plastic strand knitted into an interlocking looped mesh structure, the same way as stockings and should not be confused with woven mesh, which is the form of rectangular openings of parallel wires. The knitted mesh has a flexibility not possessed by the woven mesh, due to the loops being able to move relative to each other thereby giving a two-way stretch. This flexibility gives knitted mesh a unique advantage for many industrial uses. Material Metal Wire: stainless steel wire 304, 304L, 316, 316 L, galvanized wire, brass wire, copper wire, titanium wire, alloy wire, nickel wire, Non Metal Wire: nylon wire, PE wire, PTFE Wire. PVDF Wire, fiberglass wire, etc Classify 1. Based on the weaving method, knitted wire mesh can be classified into three types: single wire type, double wire type, and multi-wire type 2. According to the wire diameter, copper wire mesh can be classified into the following five major categories

Stainless steel wire mesh is also known as stainless steel wire cloth, Stainless steel screen mesh, stainless steel filter mesh, stainless steel woven wire mesh. It is an essential material used in various industrial, commercial, and residential applications. It is typically made from alloys such as 201, 304, 316, or 316L, which offer high corrosion resistance, strength, and longevity. Our mesh is manufactured using most advanced weaving techniques, resulting in a high precision with uniform openings that can range from fine to coarse, depending on the intended use. Stainless steel wire mesh is mainly used for screening and filtration under acid and alkali environment conditions, for example, mud mesh in petroleum industry, sieve mesh in chemical fiber industry, pickling mesh in electroplating industry, gas, liquid filtration and other media separation. YINRUN provides a variety of stainless steel wire mesh products, Mesh counts range from 1 to 635 for square mesh and up to 3500 for Dutch weave, with diameters from 0.015 to 8mm and widths up to 6 meters, meeting ISO, ASTM, DIN, and national standards. Our stainless steel wire meshes offer excellent flatness, high filtration accuracy, and stable performance. Precision filters made from these meshes are widely used in aerospace, petroleum, chemical, fiber, rubber, metallurgy, medicine, and food industries. Material used for stainless steel wire mesh: 201, 304, 316, 316L You can find the detail chemical composition below. Grade & chemical composition% GB/T 20878-2007 https://www.chinafiltermesh.com/stai , nless-steel-wire-mesh.html

Our company adopts special technology, over the years for the carbon brush industry specially developed special graphite powder, with uniform particles, high lubrication, wear resistance, less electric spark and other special, by the carbon brush industry users. Variety: T295, T298, T299, T395, T398, T399 Performance: Has good lubrication performance, low trace elements, wear resistance, less spark. Usage: Mainly used for various carbon brushes.

Minimum Order: 1 bags

Carbon nanotube conductive slurry is a kind of composite material based on carbon nanotube. They include complexes made by mixing carbon nanotubes with surfactants, adhesives and other materials. Due to the unique extreme ultra-small size and excellent electrical conductivity of carbon nanotubes. Making them excellent conductive materials. Carbon nanotube conductive pastes have many advantages, including: low impedance, excellent durability, excellent conduction behavior, and variable energy storage capacity.

Minimum Order: 1 bags

Graphene Conductive Slurries

Minimum Order: 1 bags

WhatsApp&Phone: +86-17704032641 QQ: 3504498236 Wechat: szfeda07 E-mail:feda07@szfeda.com 1. Processing method is grinding with high precision 2. 58-60 HRC after heat treatment 3. Long life time more than 50000 pcs 4. Made by good material SKD11, DC53, D2 5. Application machine: All kinds of thread rolling machines Parameters Outside diameter 45-260mm Inside diameter 25.4-100mm Thickness 30-150mm Material SKD11, DC53, D2 Hardness 58-62 HRC Thread type Metric, UNC, UNF, BSW Thread angle 55/60 degree or customized Processing method Grinding Re-grinding Y , es Life time More than 50000 pcs HS code 8466940090 Starts 1-10 Application machine Thread rolling machine

Minimum Order: 1 bags

WhatsApp&Phone: +86-17704032641 QQ: 3504498236 Wechat: szfeda07 E-mail:feda07@szfeda.com 1. Automatic feeding with adjuatable brackets 2. Speed is adjutable for different products 3. 54mm hole diamter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 150KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 4-60mm Thread pitch 0.8-5mm Thread length In feed or Thru feed Spindle speed 28/35/45/56rpm Outside diameter of rolling die 135-178mm Inside diameter of rolling die 54mm Thickness of rolling die 120mm Min.center distance between die spindles 120mm Max.center distance between die spindles 240mm Main motor 5.5KW Hydraulic motor 2.2KW Max. Rolling pressure 15T Supply voltage 380V 3P 50Hz Weight(reference) 2500(KG) < , br>Dimension(L*W*H) 1560*1550*1260 mm Package Dimension(L*W*H) 1600*1540*1550 mm

Minimum Order: 1 bags

WhatsApp&Phone: +86-17704032641 QQ: 3504498236 Wechat: szfeda07 E-mail:feda07@szfeda.com 1. Automatic feeding with adjuatable brackets 2. Speed is adjutable for different products 3. 54mm hole diamter for SKD11/DC53 thread rolling dies 4. Max. Rolling pressure is about 120KN 5. It is easy to operate and maintain the machine 6. CE, ISO9001-2008 Specification Working diameter 2-20/mm Thread pitch 0.4-2.5P Thread length In feed & Thru feed Spindle speed 42/53/68/87rpm Outside diameter of rolling die 120mm-175mm Inside diameter of rolling die(keyway) 54mm Thickness of rolling die 80mm Min.center distance between die spindles 120mm Max.center distance between die spindles 196mm Machine motor / Hydraulic motor 4.2KW Max.rolling pressure 12T Supply voltage 380V 3P 50Hz Weight(reference) 1500(KG) < , br>Package Dimension(L*W*H) 1325*1300*1400 mm Dimension(L*W*H) 1176*1160*1200 mm

Minimum Order: 1 bags

Product Introduction: The high-performance H-beam produced by our factory uses high-quality steel as raw material, and undergoes precise manufacturing processes and strict quality control to ensure the quality and performance of the product. H-beam has excellent compressive resistance, good welding performance and structural stability, and is widely used in construction, manufacturing, electricity, communications, transportation, aerospace and other fields. Product Features: 1. Compressive performance: The cross-sectional shape of the H-beam gives it high compressive resistance and is suitable for occasions with high pressure. 2. Structural stability: The cross-sectional shape and material selection of the H-beam give it high structural stability and are suitable for occasions with certain pressure and tension. 3. Accurate size: Accurate size control ensures the dimensional accuracy of the product and meets the customer's strict requirements for product size. 4. Surface treatment: A variety of surface treatment methods such as hot-dip galvanizing, cold-dip galvanizing, and spray painting can be provided to meet the use requirements in different environments. 5. Wide application: Suitable for building structures, doors and windows, curtain walls, shelves, guardrails, bridges, conveyor belts, cable trays and other occasions. Product Advantages: 1. High strength: H-beam has high strength and can meet the strength requirements of different application scenarios. 2. Economical and practical: The production process of H-beam is relatively simple, the cost is low, and it has a high cost performance ratio. 3. Reliable quality: Strict quality management system ensures that each H-beam meets industry standards and customer requirements. 4. Customized service: Provide a variety of sizes and specifications, which can be customized according to customer needs. 5. Environmentally friendly production: Pay attention to environmental protection, reduce waste and emissions during the production process, and strive for sustainable production. Choose high-performance H-beam produced by our factory, you will get high- quality materials that are both compressive and stable. We look forward to establishing a long-term cooperative relationship with you, developing together, and creating brilliance together!

Material: Color coated steel sheet (also known as color coated steel sheet, color coated sheet), usually made of color coated steel coil through profiling, coating and other processes. Specifications: Customized according to customer needs, common specifications include but are not limited to thickness ranging from 0.3mm to 0.8mm, length customized according to project needs, common width ranging from 800mm to 1250mm. Surface treatment: We use advanced hot-dip galvanizing, coating and other treatment processes to ensure that the product surface is smooth, uniform, bright in color, and has good corrosion resistance. Color selection: Provide a variety of color options, including but not limited to classic red, blue, green, gray, etc., and special colors can also be customized according to customer needs. color coated sheet Features: 1. Good weather resistance: Color coated steel sheet has excellent weather resistance after special surface treatment, and can be used for a long time in various harsh environments. 2. High strength: Made of high-quality steel, it has good strength and bearing capacity, suitable for various construction engineering needs. 3. Easy installation: Color steel tiles are light in weight, easy and quick to install, and can effectively save construction time and cost. 4. Simple maintenance: The surface coating has good stain resistance and simple maintenance. It only needs regular cleaning to keep it in good condition. Application Areas: 1. Building roofs and walls: Used for roof and wall coverings of industrial plants, warehouses, commercial buildings, etc. 2. Agricultural greenhouses: Used in greenhouse construction to provide good insulation and shading effects. 3. Municipal engineering: Used in the construction of municipal facilities such as park pavilions, public toilets, etc. 4. Other fields: It can also be used to make shelves, billboards, furniture, etc.