Shijiazhuang Donghuan Malleable Iron Castings Co.,ltd

Concertina Razor Wire

Concertina razor wire manufacturer Description:

Model: BTO-22, BTO-28, BTO-30, BTO-60, BTO-65

Brand: YUJUN

Code: 73130000

razor wire grinder supplier Specification:

Color: green, white, red

Size: 200mm, 300mm, 450mm, 500mm, 600mm, 730mm, 960mm, do as requred

Material: galvanized, galvalume, stainless steel

razor barb wire for sale Application

The razor sharp barbed hooks of the razor wire and the small distances between the blades provide an effective protection.

The razor barded wire is both a formidable physical barrier and an excellent psychological deterrent. So it protects from the vandals to vulnerable sites, which like jail, military, airdrome, high security border barrier.

YUJUN barbed wire razor wire Material:

Stainless steel razor wire, galvanized razor wire

Concertina Razor Wire Assortment:

Stainless steel razor barbed wire,

PVC coated razor barbed wire,

Electric galvanized razor barbed wire,

Hot dipped galvanized razor barbed wire.

Stainless steel razor wire Advantages:

1. High security

Barbed razor wire with the sharp razor guarantees a high security whilst retaining high quality.

2. Long life

Razor wire material of stainless steel or hot-galvanized makes sure for long life and low maintenance.

3. Easy installation

Short sections needed for urgent security can be installed extremely fast and with little equipment, allowing repairs to be carried out without compromising perimeter security.

More information about Yujun via https://www.sinorazorwire.com/

Sheet Metal Processing

We use a variety of advanced equipment including shears, CNC punching machines, laser cutting machines, composite machines, bending machines, hydraulic presses, and various auxiliary equipment such as uncoilers, leveling machines, deburring machines, spot welding machines, etc., Using cutting, stamping, drawing, bending, welding, riveting and other processes, we can manufacture various Wonderful custom sheet metal products of different shapes for you, and can also do surface treatment for the products, including painting, electroplating, wire drawing, etc.

If you need sheet metal fabrication service we are one of the most capable and affordable sources and we can get the job done right.

Hebei Huahui Valve Co.,Ltd (Botou Yaxing Fluid Equipment Co.,ltd) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories, such as: Gate valve, Butterfly valve, Check valve, Strainer, Hudraulic control valve(float valve, pressure reducing valve, pressure relief valve,flow control valve),HVAC balancing valve,Air release valve,Rubber flexible joint and Stainless steel flexible joint,Pipe fittings(unicersal coupling, flange adaptor, repair clamp, saddle…) etc, which used in water supply and sewage system\ fire fighting system, and heating ventilation air conditioning system.
Hebei Huahui Valve Co.,Ltd is located in Botou Industrial Zone,Cangzhou City Hebei Province China.Our workshop occupying 150000 square meters, our manufacturing process include machining, shot blasting ,epoxy powder coating,assembling, testing, packing, which is the whole process of valve production from foundry to finished Products. Welcome old and new customers visit our factory and develop business with us.

Airport Fence

Wholesale airport security fence, is mostly made use of in the flight terminal for defense. The main panel and also V panel is welded with 4.0 mm/5.0 mm low carbon steel cable. The surface area therapy of QYM airport fencing is galvanized + electrostatic polyester powder coated or galvanized + PVC layered.
airport fence supplier Material:
Material: Low-Carbon Iron Wire
Application:
Airport, Garden Fence, Residential, etc
Airport Fence Y Type Fence China Specification

More information via https://www.lcwiremsh.com/

We, Reliable Overseas, are one of the leading wholesalers, exporters, and traders of Stainless Steel Pipes, Nickel Pipes, Inconel Pipes, and much more, established in 2010. Backed by an efficient team of qualified professionals, we are offering all these products in different stipulations.

Unifit Metalloys is one of the leading Pipes Manufacturer, Dealer, Supplier and Exporter of Buttwelded Pipe Fittings, Socket Weld Fittings, Threaded Fittings, Forged Fittings, In India. Quality Forge and Fittings is the name of a brand trusted worldwide and used in all leading industries. Trust is the synonym for Quality Forge and Fittings.

The performance of 321 stainless steel is very similar to 304, but due to the addition of metallic titanium, it has better resistance to grain boundary corrosion and high temperature strength.

Tee- Banded Hot-dipped Galvanized Malleable Iron Pipe Fittings with BS Thread

Learn more about our product please click here.

Galvanized Steel Fiber

Galvanized Steel Fiber, an alternate concrete reinforcing material are high tensile galvanized steel wires with hooked ends, glued together by the water-soluble adhesive for compactness and uniform dispersion in concrete, to increase the concrete properties by 3-4 times.

Compared with the normal cold drawn steel fiber,in addition to all the advantage of normal steel fiber(such as excellent tensile strength, bending and shearing strength, high tenacity, resistance against the cracking, impact and fatigue ), this fiber still has a better corrosion resistance when the steel fiber exposure to the air, as there is a zinc thickness on the surface of this fiber.

The concrete with GuangYa steel fiber can be widely used in industrial floor,transportation constructions(roads, bridges, tunnels, airport runways), the concrete prefabricated unit, etc…

Advantage to use the China steel fiber in concrete:

High impact resistance.

Remarkably increased flexural strength.

Improved structural ductility.

Exceptional control over cracking.

Increased durability by providing crack control.

Kitchen sink copper faucet LED draw-in kitchen dishes cold and hot water faucet

Great Flexibility: Pull down sprayer with black rubber hose covers a wide range of areas for easy cleaning and washing. Copper water purification kitchen faucet Easy Operation: Single lever handle for effortless and precise water temperature and volume control. Built In LED: Water powered LED light in changing hues creates a moody ambiance and offers extra relaxation.

– The LED light is powered by water flow, and will be activated once the water is turned on.

– Constructed from solid brass for durability and reliability.

– replacement hose for kitchen faucet factory Finished in a high quality, corrosion resistant polished chrome.

– Features a 360-degree swivel pre-rinse spout design and black flexible rubber spray hose.

– Not suitable for low pressure. Minimum required water pressure is 0.1 MPa (1 bar).

– All mounting hardware and hot/cold waterlines are included.

Group Incorporated in the year 1998, Ran-Fit Metals is professional entity engaged in manufacturing flanges and fasteners and suppliers of a wide range of industrial pipes and allied fittings. Our capabilities also allow us in metting the variegated demands.

In 1984, Yingkaimo Metal Net Co., Ltd. was founded in Anping County Hebei Province, which is the hometown of wire mesh in China. It has Anping Factory, Dezhou Factory and Dubai Office with more than 500 employees. YKM’s annual value of production is about 50 million US dollars, of which 90% of products delivered to more than 70 countries and regions. It is a high-tech enterprise, also a leading company of industrial cluster enterprises in Hebei Province. YKM brand as a famous brand in Hebei Province has been registered in 17 countries around the world for trademark protection. Nowadays, YKM is one of the most competitive metal wire mesh manufacturers in Asia.

Total area of the two factories is about 156000 square meters with more than 400 sets of manufacturing machines, main machines including international advanced technology Japanese-made RGK, German-made Jager and some Chinese-made machines. Annual production capacity for stainless steel mesh is more than 10 million square meters, with range from 1 mesh to 635 mesh of square mesh and highest dutch weave 2800 mesh. The self-designed two epoxy coating production lines are the most advanced epoxy mesh coating equipment in Asia, its annual output is more than 13 million square meters and it makes YKM to be the R&D and supply center for epoxy mesh.

YKM’s main products are stainless steel wire mesh,epoxy coated wire mesh,nickel wire mesh, copper wire mesh, low-carbon steel wire mesh and all kinds of mesh further-processing products.

More information please view:https://www.china-wiremesh.com/

Ceramic lined pipe is made through the self-propagating high-temperature synthesis (SHS) technique.

Self-propagating High-temperature Synthetic process

Self-propagating high-temperature synthesis (SHS) is used to describe a process in which the initial reagents (usual powders), when ignited, spontaneously transforms into products due to the exothermic heat of reaction.

The combination of high rigidity of ceramic and high elasticity of steel gives the pipe unmatchable features like abrasion resistant, heat resistant, and corrosion-resistant material for use in the fields of power generation, metallurgy, mining, and chemical industry, etc. It has many advantages over steel pipes, cast stone pipes, and steel-plastic compound pipes.

Usage of Ceramic Lined pipe

The ceramic-lined pipe transportation has been widely used in the industries of electric power, metallurgy, coal, petroleum, chemical engineering, building materials, mechanism, and so on.

The ceramic lined elbow throughout the power, metallurgy, coal, petroleum, chemical, building materials, machinery, and other industries, and high-speed development. When lining the wear-resistant ceramic elbow to deliver high grinding material (such as ash, coal, ore powder, etc.), there is a lining of wear-resistant ceramic elbow wear fast, especially the elbow Wear faster. When lining a ceramic-lined elbow to deliver a highly corrosive gas, liquid or solid, there is a problem that the lined wear-resistant ceramic elbow is corroded and is quickly damaged.

There is a problem that it is expensive to use a heat-resistant steel pipe when the material having a higher temperature is conveyed in the lining of the wear-resistant ceramic elbow. After lining the wear-resistant ceramic elbow, these problems are solved.

The ceramic lined elbow is widely used in wear and tear of mine filling material, ore powder and tailings transportation, coal-fired power plant powder, smelting, ash and other things lined with wear-resistant ceramic elbow are also very appropriate.

The ceramic lined pipe, Elbows, Reducer, Tees, and others manufactured in our factory have been used in over 200 thermal power plants, more than 50 mines, and the industries of coal, building materials, mechanism, petroleum, and so on.

Abrasion

Ceramic layer Ceramic Lined Reducer Pipe with flange reducer Al2O3 content greater than 89%, micro-hardness HV1000-1500, which has high abrasion resistance, wear resistance more than ten times higher than carbon steel after quenching, superior tungsten carbide drill.

Application range

• coal pulverizing system of power plant pipeline, including, powder transmission pipeline, thick powder separator pipeline, coal drop pipe, combustion system of a windpipe, a secondary air pipe, three pipeline and burner pipelines, in addition to ash slagging system the discharge pipe, powder pipe, dry ash conveying pipe;
• Iron and steel plant raw material conveying pipeline, collecting pipe, dust pipe, ash pipe, ash pipe, mixing pipe, grinding export pipeline, coal pipeline, coal pipeline, separator pipe, burner radius pipe, etc.;
• Cement plant selection machine outlet pipe, choose machine inlet pipe, pipe dust pipe, vertical mill outlet pipe, circulating air duct, high-temperature air blower, lower material pipe, etc.;
• Petroleum, chemical, mining, coal, coal washing plant, smelting, paper, aluminum, building materials, powder engineering, food machinery, and other processing and conveying material pipes.

Corrosion

Ceramic materials are neutral, chemically stable, have excellent corrosion resistance and acid resistance, resistant to various inorganic acids, organic acids, organic solvents, and their degree of corrosion of stainless steel is more than ten times.

Temperature

Temperature above 2000celsius degree, long-term work in the range of -50 -900 celsius degree.

Easy welding.

The ceramic adjustable tube can be welded, flanged, flexible connectors, and other fast way links, very easy to install.

Clean and easy maintenance

Smooth walls, can prevent scaling, fouling, and self-cleaning functions. Tightness.

Remarks:

• Under the direction of the arrow diagram for the export direction.
• Bend radius is usually 1.5-5 times the diameter of steel pipe (1.5-5D).
• Othe specifications of the composite pipe can be manufactured according to the user requirements.
• The weight is calculated by theoretics, maybe have some tolerance, and real weight will be weigh-in after they finish.

Hoop strength is the resistance against radial pressure. The strength of the ceramic-lined steel composite pipe is 300 to 500MPa.

Features and Advantages of ceramic lined pipe

Ceramic Liner pipe is a high technology production technology-self-fuel high-temperature clutch synthesis method.

1). High Abrasion Resistant:

Vickers hardness of the corundum lining is HV1100 to1500, as high as that of tungsten-cobalt hard alloys, and the abrasion resistance is 20 times as carbon steel pipes. The composite ceramic-lined steel elbow was used in a mining plant for about fifty thousand hours. The general service life of a common steel elbow is about 700 hours.

2). Corrosion Resistant:

Corundum is a neutral material and is acid-proof and fouling-free.

3). Heat Resistant:

Ceramic lined composite steel pipes can work under circumstances of -50 to 800 Celsius degree.

4). Lower Weight and Convenient Installation:

The ceramic-lined steel pipes are lighter than alloy pipes, cast iron pipes, and cast stone pipes and can be welded or connected through flanges, which reduces the expense of transportation and makes the pipes easier to install.

For the pipes with the same sizes, types, and lengths, the weight of the ceramic pipe is about 1/2 of the wearable cast alloy steel pipe’s, while the cost has reduced 10%~20% per meter.

The weight of ceramic-lined steel pipe is about 1/3 of the cast stone bent pipes, 1/2 of the cast stone straight pipes.

Ceramic (Corundum: a-Al2O3) lined abrasion resistant straight pipe and fittings are lined with highly abrasion-resistant ceramic by SHS ——-Self-propagating High-temperature Synthetic process.

• The ceramic-lined steel composite pipe can be joined by welding the steel pipe layer.
• Ceramic-lined pipes can take place of expensive stainless steel, titanium, nickel, cast stone, or alloy pipes.
• Extended service life can also reduce maintenance costs.

Self-Propagating Ceramic Pipe

Self-propagating ceramic steel pipes create a new generation of abrasion and corrosion-resistant engineering pipelines.

The self-propagating ceramic steel pipe has very good wear resistance, Excellent corrosion resistance, and Excellent thermal resistance performance.

SHS-self-propagating ceramic steel pipe and elbow create a new generation of abrasion and corrosion-resistant engineering pipeline. The composite pipe is composed of three layers: ceramic, intermediate, and steel layers.

The ceramic layer is formed by molten alumina at a temperature above 2500 degrees. The molten alumina produced from the reaction Fe2O3+2Al=2Fe+Al2O3 spreads on the inside wall of the steel pipe under the influence of a centrifugal force, then solidifies, so the ceramic layer has high density and smooth surface and bonds to the steel pipe.

Applicable Industries:

1. The pipe needs excellent wear resistance property: Power plant, Mining, Sea Port, Coal Plant, And pipe for transporting the powder, slurry, sand, etc.
2. Coal washing plant, pipe for transporting coal and other material.
3. Pipe for transporting the melted aluminum.
4. Any pipe which needs to wear protection, corrosion protection, etc.

Benefits:

1. Excellent wear resistance, Alumina content of the ceramic liner is higher than 95%, Hardness HV1000-1500. The wear protection performance is more than 10 times better than carbon steel after quenching,
2. Excellent corrosion resistance, stable chemical properties.
3. Excellent thermal resistance performance up to 2000℃ Can be used in the area from-50℃ to 900℃ for a long time.
4. Can be connected with another pipe by welding, flange and soft fast connecting, and easy installation.