Minerals & Metals

Seamless steel pipe is perforated by the whole round steel,and the steel pipe with no weld on the surface is called seamless steel pipe. Seamless steel pipe is mainly used for petroleum geological drilling pipe, petrochemical cracking pipe,boiler furnace pipe,bearing pipe and high-precision structural steel pipe for automobiles,tractors and aviation. Paremeter: Standard Grade Tensile strength Yield strength Elongation Impact energy Hardness GB3087 10 335~475 ≥195 ≥24 / / 20 410~550 ≥245 ≥20 / / GB5310 20G 410~550 ≥245 ≥24 ≥35 / 20MnG ≥415 ≥240 ≥22 ≥35 / 25MnG ≥485 ≥275 ≥20 ≥35 / 15CrMoG 440~640 ≥235 ≥21 ≥35 / 12Cr2MoG 450~600 ≥280 ≥20 ≥35 / 12Cr1MoVG 470~640 ≥255 ≥21 ≥35 / 10Cr9Mo1VNb ≥585 ≥415 ≥20 ≥35 / ASMESA106 SA106B ≥415 ≥240 ≥22 ≥35 / SA106C ≥485 ≥275 ≥20 ≥35 / ASMESA333 SA3331 ≥380 ≥205 ≥28 -45℃≥18 / SA3334 ≥415 ≥240 ≥22 -45℃≥18 / ASMESA335 SA335 P11 ≥415 ≥205 ≥22 ≥35 ≤163HB SA335 P12 ≥415 ≥220 ≥22 ≥35 ≤163HB SA335 P22 ≥415 ≥205 ≥22 ≥35 ≤163HB

Cold formed welded structural tubes or pipes are widely used in various structural engineering applications and are known for their good strength,toughness,and weldability.Cold formed welded structural tubes are produced by cold forming steel into the desired shape and then welding the seams. Compared to hot-rolled tubes, cold-formed tubes are processed at room temperature,typically offering better dimensional accuracy and surface quality. Steel Pipe Product Parameter: Description Name EN10219 Cold Formed Welded Structural Tubes S355J0 S355JR S355J2 Material S355J0,S355JR,S355J2 Standard EN10219 Certificate ISO9001:2015,CE,FPC Section Shape RHS,SHS,CHS Outer Diameter 15mm-1500mm Wall Thickness SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80,SCH100 , ,SCH120,SCH160,XS,XXS Length 1-12m,or customized according to customer requirements Surface Treatment black paint,varnish,oil,galvanized,anti-corrosion coated Trade Terms FOB,CFR,CIF,EXW Payment Terms T/T,L/C

With the development of science and technology and industry, higher requirements have been put forward for materials, such as higher strength, resistance to high temperature, high pressure, low temperature, corrosion resistance, wear and other special physical and chemical properties, carbon steel can not fully meet the requirements, so the appearance of alloy steel plate. Advantages: The alloy steel plate produced by our company has (1) High hardenability (2) High strength and bending strength (3) good tempering stability (4) Oxidation resistance, corrosion resistance, heat resistance, low temperature resistance, wear resistance and special electromagnetism are often better, and can meet the needs of special use performance.

Carbon steel coil is a commonly used metal material, which has a wide range of applications in many fields. It has good mechanical properties and processing properties. Advantages: Xin jiyuan company resorts more variety, large inventory, high quality, low price, short delivery time, good after-sales service and many other competitive advantages to become designated supplier of many large enterprises. Specification: Thickness from 2mm-60mm, width from 1250mm-2000mm, length from 1m-12m or according to customer's special request Grade: Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. Standard: AISI, ASTM, BS, DIN, GB, JIS Steel Coil Applications: Widely used in automobile manufacturing, shipbuilding, construction and bridge and other fields. Name Carbon Steel Coil Material Carbon steel :Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series,etc. Surface Mild steel plain finish, hot dip galvanized, color coated, ect. Size Tolerance ±3% Processing method Bending, Welding, Decoiling, Cutting, Punching, Polishing or as customer's request Size Thickness from 2mm-60mm, width from 1250mm-2000mm, length from 1m-12m or according to customer's special request

In the pursuit of production efficiency and sustainable development, Shandong Yuanzhenghang Machinery Equipment Co., Ltd. with its cutting-edge R & D strength and accurate grasp of market demand, is proud to introduce a new generation of highly efficient, intelligent, environmentally friendly machinery and equipment, injecting a strong impetus for the fields of mining, building materials, metallurgy, chemical industry and infrastructure construction. Core product recommendation: empowering industrial upgrading High-efficiency Intelligent Crushing and Screening Equipment Series: Core Advantages: Adopting optimized cavity design and high-strength materials, the crushing ratio is large and the processing capacity is significantly increased; Equipped with an intelligent monitoring system, it monitors the operation status in real time, realizes predictive maintenance, and significantly reduces unplanned downtime. Customer Value: Significantly improve the raw material processing efficiency, reduce unit energy consumption and maintenance costs, and guarantee the continuous and stable operation of the production line. Energy-saving and environmentally friendly sand making and shaping equipment: Core Advantages: Unique rotor structure combined with precise waterfall feeding technology, the finished sand has rounded grain shape and excellent gradation to meet the demand for high-standard construction sand; advanced dust and noise reduction system, effectively controlling the production environment and practicing green manufacturing. Customer Value: Produce high quality mechanism sand, reduce the dependence on natural sand; improve the operating environment, easily meet the environmental protection requirements, and enhance the social image of the enterprise. Large-scale Intelligent Mine Mining and Processing Equipment: Core Advantages: Designed for large-scale mining conditions, the structure is robust and durable, with strong power; integrated automation control and remote management functions, realizing safe and efficient operation and optimal allocation of resources. Customer Value: Enhance the efficiency and safety of mining resources, reduce labor dependence and comprehensive operating costs, and help mining enterprises realize intelligent upgrading.

Minimum Order: 1 bags

Tin (sn); Direct deliveries from China; Delivery time 30-60 days; CIF delivery terms. Sarmatia Group international ®

Perforated plate composite sintered mesh has become a versatile, high- performance industrial filtration solution with its excellent design, excellent materials and efficient production process. Its successful application in many fields has proved its reliability and efficiency as an advanced filtration material, indicating its potential in future industrial development. With the advancement of technology and the expansion of application needs, perforated plate composite sintered mesh will surely play a greater role in improving industrial filtration standards and promoting environmental protection. pplication and field: - In industries that require high hygiene standards such as food processing, chemical pharmaceuticals, and water treatment, perforated plate composite sintered mesh can effectively separate solids and liquids to ensure product quality and safety. - The sintered mesh also shows good functionality in indoor sound insulation, silencing, and grain warehouse ventilation, indicating its diverse application range.

The sintered mesh filter element is made by vacuum sintering five or multiple layers of metal wire mesh, which has strong corrosion resistance, good permeability, high strength, easy cleaning and backwashing, precise filtration accuracy, clean and hygienic filter material, and the wire mesh does not fall off. Features: 1. High strength: It has extremely high mechanical strength and compressive strength; 2. High precision: for 1 to 200 μ The filtration particle size of m can achieve uniform surface filtration performance; 3. Heat resistance: Can withstand continuous filtration from -200 ℃ to up to 600 ℃; 4. Cleanability: Due to the surface filtration structure with excellent countercurrent cleaning effect, the cleaning is simple; 5. It has good permeability, high strength, no need to add supporting structures, absolutely no material detachment phenomenon, strong corrosion resistance, easy cleaning, and not easy to damage. Connection method: The main connection methods include: standard interfaces (such as 222, 220, 226), quick interface connections, threaded connections, flange connections, pull rod connections, special customized interfaces, etc. Application: Used for filtration of polyester, water treatment, oil products, pharmaceuticals, food and beverage, chemical fiber products, as well as high- temperature air and other media.

Dashang Wire Mesh started from a stainless steel wire factory in 1998. We can provide different types of stainless steel wires in different applications: weaving wire, annealing wire, spring wire and welding wire. Weaving Wire & Braiding Wire Grade: 304, 304L, 304B/304C1, 304H, 304ES(T), 316, 316L, 321, 309S, 310S, 314, 347, 201CU, 631(J1), D668, etc. Aplication: Weaving Wire & Braiding Stainless steel wire can be usted in weaving general nets.  Weaving Wire & Braiding Stainless steel wire is used in chemical and petrochemical plants for structural components and equipment that come into contact with corrosive chemicals.

Copper wire mesh, also called copper mesh screen or copper mesh fabric, is a woven mesh fabric made from 99.95% or higher pure copper wire. Known for its excellent electrical and thermal conductivity, it is widely used in applications such as RFI shielding, Faraday cages, HVAC systems, and various electrical industry needs. Pure copper woven wire mesh is made of copper wire and is made through a weaving process. It has shielding and filtering functions. Dashang Wire Mesh is a high-quality manufacturer of pure copper mesh, mainly producing and selling pure copper woven mesh with 10 mesh-350 mesh.Pure copper woven wire mesh usually uses copper wire as material, and the copper content reaches 99.95% or more, which ensures the conductivity and signal shielding effect of the product. The weaving process of this type of mesh material is mainly plain weaving, which makes the mesh surface uniform and the structure stable. Pure copper woven mesh has a variety of specifications, and the changes in aperture and mesh number enable it to adapt to different industrial needs. The higher the mesh number, the smaller the aperture, which can be used for finer filtering and shielding.

Phosphor bronze woven mesh is a type of wire mesh created by interweaving alloy wires composed of copper, tin (ranging from 0.5% to 11%), and phosphorus (0.01% to 0.35%). The addition of tin enhances the mesh's corrosion resistance and strength, while phosphorus boosts its wear resistance and rigidity. Additional elements can be incorporated to give the phosphor bronze woven mesh unique characteristics tailored to specific applications. Phosphor bronze woven mesh is non-magnetic, highly resistant to wear, acids, and alkalis, and exhibits excellent ductility. It is commonly utilized in industries such as filtration, screening, and decoration due to its durable and versatile nature. As a seasoned manufacturer of phosphor bronze mesh, we are committed to providing tailored solutions to meet your unique requirements. We offer customizations in various aspects such as wire diameter, mesh size, weaving techniques, filtration properties, mesh count, and width. Additionally, we can deliver the mesh in rolls or cut it to any desired shape and size, ensuring flexibility and convenience for your specific project needs. Dashang Wire Mesh is a professional manufacturer of phosphor bronze mesh. It selects high-quality phosphor bronze wires. With advanced production equipment and a professional technical team, the screening of raw materials and the inspection of finished products are all strictly controlled to ensure the provision of the best quality phosphor bronze woven mesh. The weaving methods of phosphor bronze filter mesh include plain and twill, which makes its structure strong, not easy to deform, and suitable for long- term use in various environments. Dashang Phosphor bronze woven mesh has a wide range of specifications, from 8 mesh to 400 mesh, and different specifications are suitable for different industrial applications. For example, phosphor bronze mesh with coarser wire diameter and large aperture is often used to screen particles or porcelain clay, while finer mesh is suitable for more delicate filtering processes, such as the filtration of chemicals.

Pure nickel woven mesh is a type of filter mesh woven from pure nickel wire, which has excellent corrosion resistance and high temperature resistance, and is widely used in various harsh industrial filtration environments. Material and Characteristics The main materials used for nickel wire filters include Ni4 and Ni6, with Ni6 material having a nickel content of over 99.5%, which makes the nickel wire filter excellent in terms of chemical stability and corrosion resistance. Nickel wire filter can withstand strong acid and alkali environments, while maintaining stable performance under high temperature conditions, making it an ideal filter material in harsh industrial environments. Specifications and Applications The mesh size range of nickel wire woven mesh is from 1 mesh to 400 mesh, and the mesh holes are generally square holes with different aperture and width, which can be customized according to special requirements to meet various industrial needs. The common mesh sizes of nickel wire filters include 40 mesh/0.15mm, 60 mesh/0.12mm, 80 mesh/0.10mm, etc. Different mesh sizes and wire diameters of nickel wire filters are used to meet different filtration accuracy requirements. It has wide applications in various fields such as alkali industry, oil and gas treatment, internal combustion engine filter element, dust removal and filtration, electrolytic cell, etc. Especially in environments that require acid, alkali, and high temperature resistance, nickel wire filters play a crucial role. Production process and weaving method The production of nickel wire mesh is achieved by weaving or stretching nickel wires or plates through special processing techniques, including plain weave, diagonal weave, embossing, and other weaving methods. These weaving methods have a direct impact on the filtration effect and the strength of the mesh. With the development of technology, the surface treatment technology of nickel wire filter mesh is also constantly improving, making nickel mesh more durable and efficient, and improving its applicability and economy in various application fields. Market and Price Due to its excellent performance and wide range of applications, nickel wire filters have a stable demand in the global market. Especially in industrial applications that require high corrosion resistance and high temperature resistance, nickel wire filter mesh is an important material. In addition, when selecting and using nickel wire filters, the following points need to be considered: Choose appropriate materials and specifications based on the actual usage environment and requirements. For example, in high acidity and alkalinity environments, priority should be given to using nickel wire filters made of Ni6 material. Regularly check the usage status of nickel wire filters, replace damaged parts in a timely manner, and avoid affecting production or experimental results.

The YZH Mining Stationary Rockbreaker Boom System is a high-performance, highly stable solution designed for demanding industrial environments. Its excellent jam handling capability, wide adaptability, flexible and precise operation, and excellent safety performance make it an ideal choice for improving productivity, ensuring operational safety, and reducing operating costs. Typical Application Scenarios: This equipment is the key equipment in the field of mining and heavy industry, which is widely used in: Mining: underground or open-pit mines (handling primary ore or secondary crushing Quarry: all kinds of stone mining and processing Sand & Aggregate Plant: processing of jammed materials at the inlet of the production line Stone Plant: pre-processing of large stones Foundry: processing of sintered lumps, slag, etc. Cement Plant: processing of raw material lumps, clinker rings, etc. Metallurgical Plant: processing of slag, cold materials, etc. Other: need to safely and efficiently crush large materials, etc. etc. Others: Industrial applications requiring safe and efficient crushing of large and hard materials. FEATURES: 1. Specifically designed for crusher applications specifically designed to solve the problem of jammed material at the crusher opening, break up large boulders, increase work volume and extend crusher life.2. Heavy duty base structure anchored to a reinforced steel foundation for long term stability even under sustained impact.3. High precision boom operation provides customizable boom lengths and ranges of motion to optimize access to the entire cavity area.4. Hydraulic slewing and articulation features 170° or 360° hydraulic rotation, allowing smooth side-to-side operation in the crusher's feed zone.5. Breaker compatibility is compatible with hydraulic crushers from 500 kg to 3000 kg, providing the flexibility to handle a wide range of hardnesses and sizes.6. Electro-hydraulic control of the joystick or remote control is safe, accurate, and user-friendly for breaking rocks from a distance.

Minimum Order: 1 bags

Our semi-coke plant's production line typically includes the following steps: raw material preparation, carbonization, activation, and post-treatment. Raw Material Preparation In the raw material preparation stage, coal with high volatile matter, low ash content, and low sulfur is usually selected. This coal undergoes processes such as crushing, screening, and mixing. Carbonization The carbonization process involves subjecting the raw coal to high-temperature heating to induce pyrolysis reactions, generating solid semi-coke and volatile substances. Activation The activation process involves reacting the surface carbon atoms of the semi- coke with gases such as high-temperature steam or carbon dioxide to create microporous structures. This increases the specific surface area and adsorption capacity of the semi-coke. Post-treatment Post-treatment includes cooling, screening, and packaging to ensure product quality and facilitate transportation and storage.

Minimum Order: 200