Stainless carbon steel composite pipe

The stainless carbon steel composite pipe is made of stainless steel and carbon structural steel.

Stainless steel, with its excellent corrosion resistance, abrasion resistance, heat resistance, and its shiny, luxurious surface, and are widely used in various fields of the national economy.

Lack of limited by the resources of our NI, relies heavily on imports of stainless steel demand, the price is more expensive, the popularization and application of stainless steel to a certain extent by with constraints.

Carbon steel, especially the Q series carbon structural steel, with high bending strength, good impact resistance and anti-fatigue limit, as well as low prices, thus making it the basis of the national economic construction materials, carbon structural steel, its main elements Fe metal reactivity, oxidation in the atmosphere, it is easy to rust, let alone in a corrosive medium or special (wet, dark) environment. Year for its anti-corrosion investment as well as economic losses because of its natural corrosion, several hundred billion yuan, due to corrosion and are too numerous to lead to a major accident.

Two metal materials of stainless steel and carbon structural steel, using high-tech plastic pressure synchronous composite, composite field of new materials is a major innovation without glue pressure stainless steel composite pipe (Stainless Steel / Carbon Steel Clad Pipe) not only significantly improve the law system steel pipe surface defects and the use of performance, and both good stainless steel corrosion abrasion resistance and excellent appearance gorgeous appearance, is the perfect combination of decorative and load, energy-saving and low-cost organic unity, in line with the composite materials industry policy to develop the country, thus by all levels of government attention and support.

304 Stainless steel lined bimetal composite pipe

The new material is made of non-destructive pressure synchronously. It has stainless steel corrosion-resistant and wear-resistant appearance and excellent appearance. It also has good bending strength and impact resistance of carbon steel.

316L Stainless steel bimetal composite pipe

In line with the principle of national energy conservation and popularization. The stainless steel composite pipe was officially promulgated in the 2002 national standard GB/T18704-2002. The stainless steel composite pipe has high technical content, precise equipment, advanced technology and stable product quality, and is automatically controlled by computer. The product has the characteristics of pure stainless steel appearance, beautiful appearance and high strength of ordinary carbon steel pipe. Its price is lower than that of pure stainless steel pipe, which is a substitute for the price of stainless steel structural decorative pipe. Products are widely used in municipal public works construction, steel structure, grid construction, petroleum and petrochemical, municipal facilities, road and bridge guardrail, highway traffic engineering construction; construction and decoration engineering construction; sports facilities construction traffic grid, railway isolation network, construction Decoration, street lamps, stop signs, steel grids, furniture, vehicle and ship manufacturing, urban pipe network, oil and gas transmission, motorcycle bumpers, drying racks, bicycle handlebars, etc.

Metallurgical bimetal wear resistant pipe

Characteristics Of Stainless Steel Clad Steel

The manufacture of stainless steel clad steel plate is made of base steel plate and multi-layer steel plate, and is prepared by hot rolling and compression welding-hot rolling method. The surface of the composite layer must be polished or pickled, passivated and delivered.

The surface is smooth and flat, the composite layer is firmly combined, the shear strength is high, and the cold bending performance is good. The stratified layer is resistant to atmospheric, acid, alkali and other media corrosion, has no tendency to intergranular corrosion, and can meet the requirements of corrosion resistance of the structure and the corrosive medium; the base layer can meet the structural requirements for rigidity and weldability. Can save a lot of stainless steel and reduce structural costs.

Mainly used in the chemical, petroleum, pharmaceutical, food, seawater desalination, nuclear industry and other departments to manufacture corrosion-resistant general containers, pressure vessels and other equipment.

Composite Pipe Application

Folding metallurgical industry

The transportation of pulverized coal, ash, mud, lime gypsum slurry, etc. in the metallurgical and electric power industries requires a large amount of metal pipes to be consumed each year. The ceramic composite pipe is used to replace other pipes, and has the characteristics of high wear resistance, long service life, convenient installation and remarkable economic benefits. Shandong Liaocheng Changrun Thermal Power Plant, Liaocheng Zhonghua Power Plant, Beijing Beixin Building Materials Group, Henan Hebi Power Plant, Gansu Pingliang Power Plant, Taiyuan Coal Preparation Plant, Hunan Shimen Power Plant, Hebei Jinniu Energy Co., Ltd. Gequan Coal Preparation Plant, Xingtai Coal Preparation Plant When it is industrially operated, its operating life is ten times or even dozens of times that of steel pipes.

Folding coal industry

(1) Mine: Mine filling, concentrate powder and tailings transportation are seriously worn on the pipeline. The used powder conveying pipelines such as Panzhihua and Daye Mine have been used for less than one year. About 5 times.

(2) Coal: The coal transportation and long-distance pipeline coal transportation are generally carried out by wet method. The conveying pipe is required to be both wear-resistant and corrosion-resistant. The pipe can be used as a long-life conveying pipe with considerable economic benefits.

Fold other

(1) The tube does not contaminate or adhere to the molten aluminum liquid. It is an ideal material for manufacturing aluminum melting equipment, aluminum liquid conveying pipe and liquid lifting pipe which are sensitive to iron pollution and require heavy labor for finishing and maintenance after use.

(2) The tube has good wear resistance and heat resistance. It is suitable for conveying corrosive media containing corrosive materials of solid particles as well as high temperature corrosive gases and hot water containing sulfur.

What's the difference between stainless steel pipe and stainless steel composite pipe?

Stainless steel composite pipe is made of stainless steel and carbon steel two kinds of metal materials with new materials nondestructive pressure synchronization into the compound, both stainless steel corrosion and excellent wear and beautiful appearance, good bending strength and impact resistance of carbon steel. Conforms to the national energy conservation and the universal principle.

Stainless steel composite pipe in 2002 GB/T18704-2002 national standard formally promulgated, choose from the quality of materials, inspection and other aspects have a set of strict management, due to the advantages of beautiful appearance, low price, which has been widely used in bridge guardrail, decoration, vehicle accessories, conveying roller, the field of textile machinery accessories etc.

Backpack wear resistance ceramic elbow with flange

Six performance summary of the composite pipe of the ceramic composite pipe 1, good wear resistance Ceramic composite pipe with inner liner for ceramic corundum (a-AL2 (subscript) O3 (subscript, similarly hereinafter), Mohs hardness can reach 9.0 rather than hrc90. Therefore, the grinding medium of all industries are highly resistant to wear. The industrial operation confirmed: its wear life is ten times the quenching steel or even dozens of times. 2, running resistance: Ceramic composite pipe due to the smooth surface of the inner surface is better than any metal pipe, water resistance coefficient of 0.0193, slightly lower than the seamless tube. 3, corrosion resistance, anti fouling: Since the ceramic layer is (a-AL2O3), it is a neutral material. Therefore has the acid alkali and water resistance, and at the same time with anti - scale and so on. 4, heat resistance and heat shock resistance performance is good: As the corundum ceramic (a-AL2 (subscript) O3 (subscript)) is a single st

Sleeve Type Expansion Joints

Sleeve Type Expansion Joints are primarily designed to compensate for thermal expansion but it is not the only movement being imposed on the pipeline system. Other types of movements can occur that need to be taken into account when providing a pipework flexibility solution such as building settlement, wind loading, vibration from rotating and reciprocating machinery. Related Ceramic lined pipe Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique. The sleeve type expansion joint is also called tube compensator, pipe expansion joints, which is used for hot fluid pipelines, mainly applied to the laying of straight pipelines. And the working medium can be hot water, steam, oil, etc. The sleeve expansion joint does thermal expansion by sliding its external sleeve. Sleeve compensator Types of Sleeve Type Expansion Joint: Buried sleeve expansion joint: Using advanced sealing structure and sealing materials with the features of easy installation&

High-chromium alloy Bi-metal pipe elbows

We are manufacturer of High-chromium alloy Bi-metal pipe elbows and supply high quality High-chromium alloy Bi-metal pipe elbows in both large and small quantities worldwide and offer you the best prices in the market. These Steel-High-chromium alloy Bi-metal pipe elbows is a new type of abrasion proof piping developed by our company. Outer of straight pipe is common steel pepe, cladding realized by forming high chromium lining via centrifugal forming technique. Outer of bend uses hot-bending bend and lining is cast with high-chromium cast iron. Compared with traditional wear-resistant alloy cast iron, wear-resistant alloy cast steel, general cladding steel pipe and cast stone pipe. 1. Good wear-resistance, giving full play to wear-resistance of high chromium cast iron. 2. Withstanding high pressure: It can be used for any pressure rating. Close bonding of outer and lining by adopting special process so that cladding interlayer is molten-joint to ensure reliable operation. 3. Good mech

Bimetal composite pipe

Compared with corrosion-resistant alloy pipe, bimetal composite pipe has higher strength. 1. Good Abrasion Resistance： Compared with common steel pipe with internal anti-corrosion coating, bimetal composite pipe has better abrasion resistance. 2. Good Heat Resistance： Compared with FRP/GRP pipe, bimetal composite pipe has better heat resistance. 3. Cost Effective ： Low-cost base pipe, fewer CRA layer or lining pipe and optimal design of wall thickness make bimetal composite pipe cost effective. 4. Safety & Reliability： The patented technology, special equipment and manufacturing process are used to guarantee surface quality of bimetal composite pipe and corrosion resistance of welding seam, ensure safe and reliable operation. 5. Lower Operating Costs： Bimetal composite pipe can remarkably reduce maintenance and management expenses during the operation. Quality Control System quality control systems of bimetal composite pipes and pipe fittings Advanced Testing Equipment advanced te

Bimetal Cladding Steel Pipe

Bi-metal Cladding Steel Pipe Bi-metal Clad Pipe and Bend are cast with mold vanishing vacuum suction casting cladding process. Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique. 1. Manufacturing Process of Bimetal Clad Pipe and Bend: Bimetal Clad Pipe and Bend are cast with mold vanishing vacuum suction casting cladding process. Outer of straight pipe is common steel pipe, cladding realized by forming high chromium lining via centrifugal forming technique. Outer of bend uses hot-bending bend and lining is cast with high-chromium cast iron. Bends and other profile sections can be cladded in whole and this process has changed the traditional practice to fabricate bend and other profile sections by drawing polyline without changing flow pattern of material inside piping,greatly reducing conveyance resistance of material. 2. Advantages Compared with Traditional Wear Resistant Alloy Cast Iron, Alloy Cast Steel, G

wear resistant ceramic elbow with backpack

Application range 1, coal pulverizing system of power plant pipeline, including, powder transmission pipeline, thick powder separator pipeline, coal drop pipe, combustion system of a wind pipe, a secondary air pipe, three pipeline and burner pipelines, in addition to ash slagging system the discharge pipe, powder pipe, dry ash conveying pipe; 2, 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.; 3, 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.; 4, petroleum, chemical, mining, coal, coal washing plant, smelting, paper, aluminum, building materials, powder engineering, food machinery and other processing and conveying material pipe. Concrete case Application of metallurgy, electric powe

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Including abrasion resistant ceramic pipe elbow, straight pipe , structural tee, head size, radius sections , adjustable pipe , mainly used for the air force , pumping slurry pipeline and other materials . Because the transmission medium with high hardness, flow speed , flow characteristics, can effectively reduce the transmission medium to the wall to produce long-lasting impact, abrasion , corrosion fatigue causes the pipe was gradually worn out speed. 1 , the definition of wear-resistant ceramic pipe Depending on the working conditions of wear on the wear-resistant ceramic pipe lining materials have different choices. Resistant ceramic lined pipe ( lining of aluminum oxide , silicon carbide , zirconia, silicon nitride , sialon , aluminum nitride, boron nitride , etc. ) ; resistant alloy tube ; hexsteel wearable pipe fittings ; rubber resistant steel grinding tube ; wear-resistant plastic tube ; wear-resistant cast stone pipe ; wearable self-propagating composite pipe ; rare earth al

Ceramic sleeve lined Pipe

The ceramic tube or ceramic sleeve sintered as a whole part, and then assemble it into the steel pipe with our high-strength-temperature-resistant epoxy adhesive. The ceramic sleeve lined pipe has a smooth inner wall, excellent tightness as well as good wear and chemical resistance ability. Alumina ceramic sleeve lined pipe with flange Ceramic sleeve lined pipe with flange Ceramic sleeve lined reducer Alumina ceramic sleeves lined pipe Alumina ceramic sleeve lined pipe export to australia 95% alumina ceramic sleeve lined pipes, elbows and T pipes have been largely applied in lithium battery material conveying system in recently years. Wear abrasion stainless ceramic pipes with below advantages: Better purity for inside and outside pipe materials; More abrasive; Higher corrosion resistance; Stronger impacting resistance; Better high temperature resistance Smaller flatness of inside pipe(ceramic flatness≤0.5mm) In addition, the flatness of ceramic casing is also an important factor affec

Ceramic lined pipe

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