Minerals & Metals

Razor Wire Mesh A kind of welded flat razor wire mesh security fencing for windows and doors. Material: Galvanized blade, stainless steel blade. Features: Compact and rational structure, high safety property, suitable for the protection of prison and military sites. Specifications: Razor wire mesh sheet can be made according to the actual dimension of customer; the special product is manufactured according to the drawing. Customized razor wire mesh with the specifications listed below: Thickness: 0.5mm Wire diameter: 2.50mm Blade length: 300mm Blade width: 180mm Blade spacing: 451mm Finish: Galvanized steel strip or stainless steel with cut blades Tensile strength of the wire: 1500 N/ square millimeter Finishing color: PVC coated cross razor wire coil (Color “Chocolate coffee” to match with existing color of steel balustrades forming the existing perimeter)

Razor barbed wire, also known as blade barbed wire, prison fence barbed wire, razor belt, razor tape and hexagonal barbed wire, is a new type of protective net. The utility model has the characteristics of economy, practicality, good anti-blocking effect and convenient construction. At present, barbed wire has been widely used in industrial and mining enterprises, garden apartments, border posts, military fields, prisons, detention centers and governments in many countries. Buildings and safety facilities in other countries. razor barbed wire machine, also known as the razor wire machine, is a special machine for producing razor barbed wire. It consists of feeding machinery, stamping machine tool, product material recycling machine, and wire wrapping machine. Razor Wire Machine is designed to produce razor type barbed wire of various types. 130mm wide can punch 9 blades, 154mm wide plate can punch 9 blades, 176mm wide plate can punch 13 blades. The wider the steel sheet, the less waste and the more material you save. A 25-ton perforated machine is required to punch 9 single steps, which is a low output. A 63-ton punch is required to punch 9 double steps. Punching 11 double steps requires a 63-ton punch. This specification is currently used in the market. A 80-ton punch is required to punch 13 blades. This type of blade barbed wire machine is newly researched and put on the market, with high output and less waste. It is recommended that everyone use this type of blade barbed wire machine. Features: Razor barbed wire machine is light, easy to operate, high efficient. Using this type of razor barbed wire machine can save you twenty percent of raw materials in production.

Razor Ribbon offers the ultimate in high perimeter security for indoor and outdoor property protection. (Also know as Razor Ribbon Helical, Security Barbed Tape or Concertina Wire) Razor ribbon helical is the barbed tape most recommended for private and industrial use. the loops are not clipped together in a concertina fashion, allowing the barbed tape to be installed with a variety of loop spacing options, depending upon the level of security required. Razor ribbon helical barbed tape from tube, a type of concertina wire, is used to for low / medium level commercail security applications like car lots, storage facilities, and manufacturin Types - Galvanized & Stainless Steel. The loops are normally not clipped together in concertina fashion. This allows the razor wire coil to be installed in any distance between loops, depending on the security desired, the most common being 18” or 450 mm. Razor wire ribbon is a kind of galvanized steel wire tape, with two-sided blades with symmetrical arrangement. The galvanized steel wire diameter is of 2.5 millimeters, reinforced to 5 mm in diameter. The most important feature of razor concertina wire is that its construction is able to maintain its structure. Razor wire ribbon coil is manufactured in 3 diameters - 18” - 24” - 36” (450-600-750 MM). It is fabricated from A 1” (26MM) wide and 0.020 (0.50 MM) thick strip of G 90 galvanized material or 430 stainless steel. Clusters of 4 needle sharp barbs are located 4” (100 MM) on center around each coil loop. Each barb is 1.2 when measured from the center of the cluster. The coil is cold pressed 230o around A 0.091 (2.3 MM) diameter high tensile galvanized or stainless steel core wire. Galvanized steel wire materials can operate in an open air temperature of -50 ~ 50 centigrade, and it can function under the impact of rain, fog, snow, dust and strong wind loads. The design is very easy to assemble and install, allowing the repeated use of it, for example, on construction sites.

CBT-65 razor wire, also known as concertina razor wire coils, its anti-theft capability is more widely used than ordinary razor wire (BTO-22). CBT-65 razor wire says its model. 65 is the length of the blade, which is 65mm. The thickness of the blade is also different from that of BTO-22. The thickness of the barbed wire of the CBT-65 blade is 0.6mm, the wire diameter is 2.6mm, the blade width is 21mm, and the blade spacing is 100mm (two distance between blades). The circle diameter of CBT-65 razor wire range: 30cm-98cm, of which 50cm, 60cm, 100cm are commonly used, and other specifications can be customized according to customer needs. Installation method of CBT-65 razor wire: The single-spiral blade barbed wire installation method is installed in the form of direct expansion without the need for a buckle between the two circles. Use V-shaped or Y-shaped brackets, chassis fixing bolts, hot-dip galvanized or stainless steel wire, with stainless steel buckles, and fix the pulled blade barbed wire. The distance between the circles is generally about 20-30cm. As the blade is sharp, for the safety of the installer, wear protective gloves and tools for installation. Packaging of CBT-65 razor wire: inner moisture-proof paper and outer braided tape to prevent moisture and rust, causing unnecessary losses. The characteristics of CBT-65 stainless steel razor wire: it has the advantages of beautiful appearance, hard to damage, anti-corrosion, convenient construction, economical application and so on.

The offered should have finished sizes of 1.80x6.00m, made of galvanized steel razors of 27 – 30mm, having thickness > 0.5mm in a straight distance among them of 40-50mm, width (upper razor and bottom razor plate) approx. 21mm and steel wire of > 2mm thick, having high tensile strength and above 1500MPa. The rhombus shall have approx. 150x300mm sizes. At the connecting points, both vertically and horizontally shall be over covered with staples/clips, according the manufacturer’s instructions. Galvanization The galvanization of all parts of the welded razor mesh, having finished sizes of 1.80x6.00m and rhombus dimensions of 150x300mm shall be ≥210gr/m2. Whenever on the galvanized parts are made any holes / processing, etc., the galvanization should be effected after these are made. Packing Shall be suggested from the supplier, for safety handling and transport arrangements.

Flat razor barbed wire is a new type of razor barbed wire. We presse the single loop razor barbed wire into flat, or press two loops into flat then expand them across. We usually use it together with beenline razor barbed wire to build a defencing wall, or use it alone as a fence. Features of flat razor wire: a new application method of blade razor barbed wire, it is used by flattening a single loop blade razor wire into a plate shape, or flattening two single loop razor wire and then crossing each other and staggering each other. It can be used in combination with straight line razor wire to form a protective wall with the straight line below and the upper flat plate, or only the flat barbed wire can be used to form a protective wall. Flat razor wire has beautiful and practical features, and is mainly suitable for protection and isolation in residential areas, warehouses, animal husbandry plants, farms, mines, prisons, defense centers and other places.

We provide galvanised steel chain link diamond wire mesh for permanent or temporary fencing use. Plastic powder coating treatment available for chain link fencing panels and frames. We supply Y post and barb wire arms, barbed wire and concertina razor tape to make chain link temporary fence a better security fencing system. Framed Mobile Fence Panels Infilled with 60x 60 mm Opening Chain Link Mesh Material: Low carbon steel wire, stainless steel wire, aluminum alloy wire. Typical Sizes: Panel 2m high x 3 m wide; frame: 33 mm diameter, 3mm galvanized hot dipped pipe. Infill: Chain link mesh: wire diameter: 3mm galvanized wire, 60x60 mm diamond opening. Mesh height of 1.8 tvtx3m wide. Galv. clamp fence feet. Weaving: The chain link weave net in diamond pattern provides strong, durable and flexible construction. The closely spaced diamond mesh construction gives the mesh fence linear strength and springy texture ideal for temp fencing uses. Chain Link Diamond Opening Mesh wire construction enjoys following benefits: Thick galvanised and powder coating treatment ensure longer fencing life; Strong; Safe and flexible; Does not sag or roll up at the bottom.

We supply two types of curvy 3D mesh panels: common curvy 3D welded mesh panels and 358 high security welded 3D panels. Made of low carbon steel wire, galvanized wire and stainless steel wire. The anti corrosion treatments include electric / hot-dipped galvanizing, PVC spraying or PVC dip coating. 3D Panel Fence Systems are anti-climb modular fencing used in a wide range of perimeter and boundary security applications. High security 358 mesh fence provides high standard security for prison, military facilities and etc. Production Process: With whole process under Quality Control System Panel Processing: Wire Drawing → Wire Straightening & Cutting → Wire Material Inspection - Mesh Welding → Folds/Curves Bending → Electric Galvanizing/ Hot- dipped Galvanizing → Parkerizing → PVC Coating /Spraying → Packing 358 High Security Welded Fence Panels Thanks to the mesh size, intruder can not climb it or easily cut it. What's more, profiled panel and panel with addtional wire can make it more unbreakable and different post options are available for you to choose. 2D 358 Mesh Panels Topped with Razor Wire Ribbons Panel Styles Options: 2D plus mesh panel- Flat with additional wire 2D panel without curves 2D plus with one additional horizontal wire every 11 mesh 3D Mesh Panels.

High Temperature Resistance 304 304L 904 904L Stainless Steel Bar Rod Specialized in ppgi steel sheet processing, stocking&distributing, attentive service. 304L 304L stainless steel, also known as ultra-low carbon stainless steel, is a universal stainless steel material, widely used in the production of good comprehensive performance (corrosion resistance and formability) equipment and components. C:≤0.03 , Si :≤1.0 , Mn :≤2.0 , Cr :18.0～20.0 , Ni :9.0～12.0,304 304 stainless steel is a common material in stainless steel with a density of 7.93 g/cm, also known in the industry as 18/8 stainless steel.High temperature resistance 800℃, with the characteristics of good processing performance, high toughness, widely used in the industrial and furniture decoration industry and food and medical industry. Tensile strength b (MPa)≥515-1035 304 stainless steel atlas 304 stainless steel atlas (6 sheets) The yield strength is 0.2 (MPa)≥205 Elongation = 5 (%)≥40 Reduction of area bits of p (%)? Hardness: 201 HBW or less; 92 HRB or less; 210 hv or less Density (20℃, g/cm) : 7.93 Melting point (℃) : 1398~1454 Specific heat capacity (0~100℃, KJ· kg-1k-1) : 0.50 Thermal conductivity (W·m-1· k-1) :(100℃) 16.3, (500℃) 21.5 Linear expansion coefficient (10-6· k-1) :(0~100℃) 17.2, (0~500℃) 18.4 Resistivity (20 ℃, 10-6 Ω m2 / m) : 0.73 Longitudinal modulus of elasticity (20℃, KN/mm2) : 193

Stainless steel dutch wire mesh is also known as stainless steel dutch woven wire cloth and stainless steel filter cloth. It is usually made of mild steel wire and stainless steel wire.Stainless steel dutch wire mesh is extensively utilized as filter fittings for chemical industry, medicine, petroleum, telecom-communication, scientific research units ,due to its stable and fine filtration capability. Plain Dutch Weave: Woven as a plain weave, but with the warp wires of greater diameter than the weft wires. The weft wires are very close together so that a so-called zero-mesh structure is formed; while the warp wires are thicker. Dutch Twill Weave: Each weft wire passes alternately over two, and then under two successive warp wires and each warp wire passes alternately over two and under two successive weft wires. It is possible to be used to allow a heavier than standard wire diameter. Reverse Dutch Weave: Reverse Dutch Weave. The same weave as Dutch except the warp & weft wires are reversed, i. E the warp wires have a smaller diameter than the weft wires. The larger weft wires are woven closer together than would usually be seen in a Dutch weave.

Silicon Metal Description Silicon metal is also called crystalline silicon or industrial silicon. The deoxidation efficiency of silicon metal is very high, and it is often used as the raw material of ferrosilicon alloy. In steelmaking production, silicon metal can increase furnace temperature, increase molten iron fluidity, and improve the toughness and cutting ability of castings. Silicon metal 441 has a higher silicon content. So it can be used as an iron alloy additive in the steelmaking industry. The price of silicon metal 441 is higher than metal silicon metal 553, but the quality is better. Silicon metal grade 441 Application: 1. The main use of silicon metal is as an additive for non-ferrous alloys. 2. Alloying agent for demanding silicon steel. 3. Silicon metal is a good component in aluminum alloys, and most cast aluminum alloys contain silicon.

Bright polished Cold Drawn Stainless Steel Round Bar 201 201 stainless steel round rod: the cross section is round, no bubble, no pinhole and so on. Product Description: Commodity Bright polished Cold Drawn Stainless Steel Round Bar 201 Grade 201 Technique Cold drawn Certification SGS,BV,IQI,TUV,ISO,etc Diameter 3-400mm Surface bright polished Length 5.8m,6m or customized length Surface Black , bright, Standard JIS,AISI,ASTM,GB,DIN Delivery time About15-30 days or based on the sales contract MOQ 1 TON Advantages the cross section is round, no bubble, no pinhole Usage the production of all kinds of watchcase, watchband cover material

Material Introduction MACOR® can be considered unique as its composition comprises 55% fluorophlogopite mica and 45% borosilicate glass. Corning’s unique production process results in Macor’s microstructure that is a key to its versatile properties. MACOR® offers a unique combination of properties, unlike any other technical material.It is a white, nonwetting, odorless and non outgassing material that exhibits zero porosity.Extremely machinable, MACOR® offers tight tolerances capabilities,allowing complicated shape design (optimal performances up to +/- 0.013 mm for dimensions, < 0.5 μm for finished surface and up to 0.013 μm for polished surface). MACOR® remains continuously stable at 800 °C, with a maximum peak at 1000 °C under no load, and unlike ductile materials, doesn’t creep or deform. Its coefficient of thermal expansion readily matches most metals and sealing glasses. As an electric insulator, particularly at high temperatures, it is excellent at high voltages and a broad spectrum of frequencies. Specification Process range Inside Diameter ≥0.2mm Length ≤750mm Inte , rnal thread ≥2mm Outside Diameter ≤400mm Thickness ≤400mm E , xternal thread ≤400mm Machining accuracy roundness 0.002mm Parallelism 0.003mm Verticality 0.005mm concentricit , y 0.002mm Flatnes 0.002mm Straightness , 0.005mm clearance fit 0.003mm tolerance of dimension 0.001mm surface roughness Ra0.1

Material: Q235,Q255,Q275,SS400,A36,SM400A,St37- , 2,SA283Gr,S235JR,S235J0,S235J2 Thickness: 0. , 2-500mm,etc Width : 1000-4000mm,etc Length: 2000mm, 2438mm, 3000mm, 3500,6000mm,12000mm,or rolled,etc etc Standard: ASTM,AISI,JIS,GB, DIN,EN Surface: Black painted,PE coated,Galvanized,color coated, anti rust varnished,anti rust oiled,checkered,etc Technique: Cold Rolled, Hot Rolled Certification: ISO, SGS,BV price terms: FOB,CRF,CIF,EXW all acceptable Delivery Detail: inventory About 5-7; custom-made 25-30 Loading port: any port in China Packing: standard export packing (inside:water proof paper,outside:steel covered with strips and pallets) Payment Terms: T/T, L/C at sight,West Union,D/P,D/A,Paypal Container size: 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)