Minerals & Metals

Epoxy coated plain steel screen mesh is made by using the principle of electrostatic spraying to absorb eco-friendly epoxy resin powder on the surface of the plain steel wire mesh, after a certain time of high temperature curing, the epoxy resin powder is melted and covered on the plain steel mesh, so a dense protective layer is formed. After epoxy powder coating, the interweaving point of the iron steel mesh is fixed, the warp and weft wire is vertical, the mesh holes is uniform, not easy to loose and deform, the support for the filter paper is strengthened. Meanwhile, the screen is soft, easy to pleat, the coating is uniform with even and consistent color. The epoxy coated iron mesh can be manufactured in a variety of sizes, wire gauges, openings and patterns. All of our raw materials are sourced from certified suppliers and manufactured to the highest standards using an innovative process.  Standards: GB/T 17492-2019 Weaving pattern: plain weave, cut edge/folded edge Application of Jiushen Epoxy Coated Plain Steel Wire Mesh Epoxy coated plain steel wire mesh has become an ideal filtration solution for many industries due to its excellent corrosion resistance and strong mechanical strength, widely used in oil filtration, hydraulic systems or chemical processes, which effectively reduce maintenance costs and ensure production efficiency.

Galvanized is not a metal or alloy, it’s a process in which a protective zinc coating is applied to steel to prevent rusting. Due to its attractive price point and its corrosion resistance, galvanized wire mesh is very popular among industrial and civil users of wire mesh. Among which, insect screen / fly screen/ window screening is one the popular applications. Galvanized iron wire insect screen offers exceptional durability and longevity due to its galvanized wire material, ensuring it withstands harsh weather conditions and heavy usage.

High Tensile Strength Stainless Steel Insect Screen is a kind of insect screen that developed by Jiushen as per the market demanding, which is woven by stainless steel wire of high tensile strength with finer openings. The SS wire tensile strength is more than 1200N/mm2, after spraying with our patented powder coatings, the screen is particularly soft, which can greatly improve production efficiency and will never tear during installation. So many customers position this fly screen as a substitute for ordinary aluminum alloy insect screens and vigorously promote it in their market. If you encounter any problem with your aluminum alloy insect screens, such as too stiff, tears too easily and the coating dropping off, please consider to try our insect screen, with the best quality second to none among all Chinese metal window screens suppliers

Epoxy coated aluminum screen mesh is made by using the principle of electrostatic spraying to absorb eco-friendly epoxy resin powder on the surface of the aluminum wire mesh, after a certain time of high temperature curing, the epoxy resin powder is melted and covered on the aluminum mesh, so a dense protective layer is formed. Standards: GB/T 17492-2019 Weaving pattern: plain weave, cut edge/folded edge Epoxy coated aluminum screen mesh is widely used to produce air filters for engine intake system, known as engine intake air filters. The air filters that using epoxy powder coated aluminum screen as supporting layer, generally is a kind of high performance air filters, which can provide more airflow than traditional paper air filters, and usually is washable, reusable and durable for the lifespan of your vehicles. Why engine intake air filters use epoxy coated aluminium mesh rather than epoxy coated plain steel wire mesh? Especially for the motor racing. One of the reason is that the filter mesh must be very light, must be made of the best raw materials and must improve performance. For this reason, epoxy coated aluminum wire mesh is used to produce air filters to ensure protection from petrol fumes and from oxidization due to the humidity of the air. Jiushen Wire Weaving offers a wide range of high quality, cost-effective epoxy coated aluminium mesh designed to handle challenging environments. Each coating is precision applied and covers the entire surface area of the aluminum wire mesh for strength and durability.

Stainless steel wire mesh also known as wire cloth or wire fabric, is woven from stainless steel wire. According to different weaving patterns, it can be divided into Plain weave, Twill weave, Plain dutch weave, Twill dutch weave, Reverse plain dutch weave, Reverse dutch twill weave, Herringbone, Five Heddle. Widely used for gas, liquid, solid filtration in chemical, petroleum, food, medicine industries etc, as well as other medium separation. Basic information of Jiushen steel wire mesh: Standards: ASTM E2016-2020-5000, ASTM E2814-2011 Weaving Pattern:Plain weave, Twill weave, Plain dutch weave, Twill dutch weave, Reverse plain dutch weave, Reverse dutch twill weave, Herringbone, Five Heddle Material: SUS / AISI 304, 304L, 316, 316L, 310 etc. Advantages of stainless steel mesh: Heat resistance, acid resistance, alkali resistance, corrosion resistance and wear resistance Application: gas, liquid, solid filtration in chemical, petroleum, food, medicine industries etc, as well as other medium separation Stainless Steel Plain Dutch Weave Mesh Mesh Wire Dia（Inch） Absolute Filter Rating（μm) Norminal Filter Rating（μm) 8x85 0.014x0.0126 318-340 250-255 12x64 0.024x0.0165 270-285 200-205 14x88 0.02x0.013 225-245 150-155 20x150 0.0098x0.007 155-165 100-105 24x100 0.015x0.01 115-125 80-85 30x150 0.009x0.007 95-100 65-70 40x200 0.007x0.0055 65-70 55-60 50x250 0.0055x0.0045 55-60 40-45 80x400 0.0049x0.0028 43-48 35-40

GRAPHITE ELECTRODE RP HP SHP FG UHP DIA300,400,500,550,600,

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

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

SELL GRAPHITE ELECTRODE Product Description: graphite electrode GRADE: RP HP UHP Product Specification / Models DIAMETER: 75-700MM LENGTH:1800MM 2100MM 2400MM 2700MM Application / Models ON STEEL MELTING INDUSTRY, WORKING AS ELECTRIC CONDUCTOR

Minimum Order: 5 dozens

Before purchasing a new rock breaker boom, the following key factors should be considered to maximize investment return and ensure optimal performance: 1、Firstly, it is necessary to ensure that the size of the rock breaker boom is correct. It must be large enough to quickly crush the material, ensuring that the rock will break within three to five seconds. The intermittent crushing time of oversized stones should not exceed 10 to 15 seconds. If too small a rock breaker boom is used, it will reduce productivity and bring additional wear to the rock breaker boom, thereby increasing maintenance requirements and production costs. 2、 Secondly, the size and working range of the rock breaker boom must be appropriate. Shandong Yuanzhengxing Machinery Equipment Co., Ltd. provides different types of fixed material mouth crushing robotic arm systems according to customer requirements. The selection of rock breaker boom should be based on the customer's on-site requirements, the type of rock, and the application field. 3、 Thirdly, the fixed position of the rock breaker boom should be conducive to operation and reduce maintenance. The working area of the rock breaker boom must be completely within its optimal range of motion to limit the pressure on the boom. The experienced after-sales team of Shandong Yuanzhengxing Machinery Equipment Co., Ltd. will provide on-site assessments and construction drawings to ensure that your equipment is in the best position for safety, reliability, and productivity.

Minimum Order: 1 bags

Product information: 5083 aluminum alloy belongs to the Al-Mg series of rust-proof aluminum alloys, which has strong resistance to seawater corrosion and good weldability and machinability. Among them, 5083 aluminum plates in H116, H321 and H112 states are widely used in the shipbuilding industry due to their different processing technology and performance characteristics. H116 state: After special heat treatment and anti-corrosion treatment, it is suitable for structural parts in seawater environment for a long time, such as hull and deck. H321 state: Through stabilization treatment, it can maintain excellent stress corrosion resistance after welding, and is often used in marine engineering and high-end shipbuilding. H112 state: suitable for processing scenarios that require high plasticity, such as ship frame structures and internal support components. Advantages of marine 5083 aluminum plate: 1. Moderate strength: Good strength performance in non-heat-treatable alloys. 2. Good corrosion resistance: It is a typical rust-proof aluminum plate that can adapt to harsh marine environments. 3. Good weldability: Good welding crack resistance, and cracks are not easy to appear during welding. 4. Good cold working performance: Easy to perform various cold working operations. 5. Low density: It can reduce the weight of the ship plate, save energy consumption, and increase the load. Parameters: Alloy: 5083 Temper: O-H112 Thickness: 3-50mm Width: 100-2650mm Length: 1000-16000mm Packing: Seaworthy wooden pallet. MOQ: 1 tons Application of 5083 marine grade aluminum plate in ships: 1. Shipbuilding deck: used to construct the deck part of the ship, providing sufficient strength and corrosion resistance. 2. Engine pedestal: key parts to support and fix the engine, requiring the material to have high strength and good weldability. 3. Side and bottom outer plates: these parts are in contact with seawater for a long time, requiring the material to have excellent corrosion resistance. DNV/CCS certified plates DNV certification: DNV (Det Norske Veritas) is an internationally renowned classification society, and its certification indicates that the plates meet international maritime standards and specifications. CCS certification: CCS (China Classification Society) is the China Classification Society, and its certification indicates that the plates meet the relevant requirements and standards of the China Maritime Safety Administration. 5083 H116/H321/H112 aluminum plates are DNV/CCS certified, which means that these plates have passed rigorous testing and audits, meet international and domestic maritime standards, and are suitable for shipbuilding. Packaging and transportation (1) Standard seaworthy export packaging, wooden pallet, plastic protection; (2) 16-20MT can be loaded into a 20-foot container (3) The packaging is very strong, with 3 layers, thick fiberboard, foam, plastic, and enough desiccant. Company information: Our company is a professional aluminum processing manufacturer located in Zhengzhou, Henan, mainly producing 1 series, 3 series, 5 series, 6 series, 8 series pure aluminum and aluminum alloy sheet, strip and foil products. We specialize in the production of aluminum plates, aluminum alloy plates, aluminum foils, aluminum strips, aluminum discs, etc. The alloys include 1050, 1100, 3003, 3104, 5052, 5086, 5754, 6061, 6063, 6082, 7075, 8011, 8021, etc., which are used to produce marine aluminum plates, aluminum profiles, aluminum discs for cookware, PTP aluminum foil, aluminum foil for lunch boxes, aluminum sealing plates for Ropp lids, medical PVC films, aluminum-plastic packaging, etc. The products are at preferential prices, sold directly by the manufacturer, exported overseas, and free samples are provided.

Minimum Order: 1 bags

Tungsten Carbide Ring Gauge, also known as correction Tungsten Carbide ring gauge, is a ring made of Tungsten Carbide material with specific size and properties used to correct the shortcomings of measuring tools. A Tungsten Carbide ring gauge is used to check external diameters on cylindrical objects, as well as calibrating other gauges or standards such as calipers, inside micrometers or bore gauges. Generally, they are cylindrical rings made of a stable material such as Tungsten Carbide, ceramic etc. with a precision finished interior surface and a known tolerance.  Specification Φd(mm)        ΦD(mm)        t(mm)        2-C        Φ6.0 Φ25 7 0.5 Φ8.0 Φ25 10 0.5 Φ10.0 Φ32 10 1 Φ12.0 Φ32 10 1 Φ14.0 Φ32 10 1 Φ16.0 Φ35 10 1 Φ18.0 Φ35 10 1.5 Φ20.0 Φ45 10 1.5 Φ22.0 Φ45 10 1.5 Φ24.0 Φ45 10 1.5 Φ26.0 Φ50 10 1.5

In order to meet the various needs of customers, we specially launch the customized service of non-standard size. The length and specification of pin gauge can be processed according to requirements. A customized pin gauge packaging box will be provided for orders under 20pcs. Characteristics of Steel Pin Gauge: No rust Wear resistance hardness (HV800-1200 or above) Steel pin gauge properties: no rust, non-magnetic, corrosion-resistant. Through multiple heat treatment process improvements, the hardness reaches above HV800-1200. After ultra-cold treatment at -198℃, the dimensions are very stable. Specifications Level-K Size (mm) Tolerance (μm) Roundness (μm) Length (mm) Hardness 0.500，0.51……12.99 ±0.5μm 0.5μm 50 HRC: 58~62 13.00，13.01…20.99 ±0.5μm 0.6μm 50 21.00，21.01……30.00 ±0.5μm 0.8μm 50 Level-0 Size (mm) Tolerance (μm) Roundness (μm) Length (mm) Hardness 0.50，0.50……12.99 ±1μm 0.5μm 50 HRC: 58~62 13.00，13.01…20.99 ±1μm 0.6μm 50 21.00，21.01……30.00 ±1μm 0.8μm 50

Double Sided Go/No Go Plug gauge is widely used in the manufacturing industry, such as the electronics industry, medical equipment manufacturing, precision instrument manufacturing, aviation industry, and other fields, involving industries such as aviation, optical instruments, measuring equipment, laboratory equipment, etc., to assist in detecting the size and shape of various precision parts. Size (mm) Handle Length L1 L2 Tolerance (µm) Roundness (µm) 0.5……1.5 60 20 15 ±1µ 0.5μ 1.5……4.0 60 20 15 ±1µ 0.5μ 4.0……8.0 60 ±1µ 0.5μ 8.0……10.0 60 ±1µ 0.5μ 10.0 above 60 ±1.0μ 0.5μ