Rare Earth Alloy Wear-resisting Casting Pipe

Rare earth alloy wear-resistant casting tube, Rare Earth Alloy Wear-resisting Casting Pipe

We are manufacturer of Rare Earth Alloy Wear-resisting Casting Pipe and supply high quality Rare Earth Alloy Wear-resisting Casting Pipe in both large and small quantities worldwide and offer you the best prices in the market.

Rare earth alloy wear-resistant casting tube

Features:

My company and major universities jointly developed a new type of high-strength wear-resistant alloy of rare earth products, it is crucial to overcome the technical material of cold, heat, cracking, brittleness, deformation, etc., with high strength, good toughness, corrosion resistance, weldability well, the process is using the most advanced centrifugal casting, long life, under the same conditions than the high manganese steel materials, wear the unit around one-third of the high manganese steel, high manganese steel service life is three times above. Bends and branches seamless steel pipe sections with supporting the use, installation and maintenance more convenient.

Performance indicators:

Grade: ZG40CrNiMoMnSiRe

Hardness: HRC ≥ 40

Impact toughness: ≥ 14J/cm2

Tensile strength: ≥ 700MPa

Uses:

Rare high-strength low-alloy heat-resistant, wear-resistant steel parts for the power plant boiler systems in coal, powder, ash slagging pipeline.

Packing:

Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.

Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.

We have a team of experienced professionals with years of experience in manufacturing.

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Multi-resistant ceramic lined composite pipe

Ceramic-lined composite pipe is the use of “SHS- self- propagating high-temperature synthesis of centrifuge technology” made ​​of new composite materials , is a national high-tech “863” plan focuses on industrial projects in the 1990s with the international advanced level. Ceramic-lined composite steel respectively, by corundum (a-AL2O3) ceramic , and steel transition layer composed of three parts from the inside out , even at high temperatures the formation of dense and smooth surface of the ceramic layer through the transition layer combined with a solid steel, fully played a corundum ceramics with high wear resistance, corrosion resistant and high strength steel having excellent toughness and weldability , toughness to overcome the poor and low- carbon steel pipe ceramic hardness , poor wear resistance . Thus , the product has wear, heat , and resistance to mechanical shock and thermal shock, and good weldability excellent overall performance. Especially suitable for slurries, corrosive or high temperature of powder and powder conveying occasions, with long life, light weight, reasonable price , not afraid to touch knock advantages. Extended service life several times to several times.

Ceramic-lined composite pipe can be widely used in electricity, coal, steel , petroleum, metallurgy , mining, building materials, chemicals and energy industries, transport ash, slag , coal , ore, cement , sand and other granular materials , grinding cut ideal medium wear pipeline , not only can greatly reduce the maintenance costs of materials , and can solve many of these industries major technical problems.

Features

1 , good wear resistance

Ceramic-lined composite pipe as AI2O3, Mohs hardness of 9.0 , equivalent to more than HRC90 , abrasion and tungsten carbide cobalt rather , ten times higher than steel .

2 , abrasion , anti- fouling

Ceramic-lined composite steel has excellent corrosion against acid corrosion and fouling characteristics of seawater . Acid 96-98 % with a high degree of corundum porcelain considerable , corrosion resistance than stainless steel 10 times higher . Is acid, alkali and corrosive gases , ideal fluid pipes, can be used for scaling serious dust pipe.

3 , running resistance

Drag coefficient ceramic lined steel pipes smaller than ordinary steel can reduce pipeline running resistance and reduce operating costs.

4, light weight , save steel

Ceramic-lined composite pipe wall thickness compared with wear-resistant alloy steel and cast iron pipe , or about 20% lighter .

5 , low cost

Ceramic-lined composite steel prices 20-30% lower than the wear-resistant alloy cast pipe.

6 , good heat resistance

Ceramic-lined composite pipe can be run in the long-term normal temperature range -50-900 ℃ , material linear expansion coefficient 6 ~ 8 × 10-6 ℃.

7 , easy installation and construction

Ceramic-lined composite steel can be welded , flanged , flexible connectivity options such as quick connectors , installation is very convenient.

ceramic lined elbows, Ceramic Lined Pipe, Multi-resistant ceramic lined composite pipe

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High Chromium Cast Iron Bimetal Cladding Pipe

High Chromium Cast Iron Bimetal Cladding Pipe, High Chromium Cast Iron pipe, Bimetal Cladding Pipe

We are manufacturer of High Chromium Cast Iron Bimetal Cladding Pipe and supply high quality High Chromium Cast Iron Bimetal Cladding Pipe in both large and small quantities worldwide and offer you the best prices in the market.

These Steel-high chromium cast iron bimetal cladding pipe 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 mechanical impact and thermal impact resistance property .

4. Convenient in connection for installation: It can be cut and welded as you like.

Application:

Thermal power plant coal transportation system, wet dry ash conveying pipe, gravel coal system

Other power delivery system particles

All kinds of mining material handling

Hydraulic transmission systems and larger particle size slag slurry transportation

Packing:

Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.

Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.

We have a team of experienced professionals with years of experience in manufacturing.

 

Bimetal wear resistant high chrome alloy tube

Steel – High-chromium-nickel alloy composite pipe complex by the outer wall and the inner liner is made of 5-12mm thick wall seamless steel pipe, lined 6-25mm thick high-chromium-nickel alloy, centrifugal composite made of straight pipe, pipe vacuum negative forged, the product takes full advantage of the large seamless steel pipe bearing capacity, high hardness and good welding performance of high chromium-nickel alloy (HRC55 – 60), is an ideal abrasion pipeline.

Wear-resistant pipes including wear elbow, straight pipe, structural tee, head size, radius sections, adjustable tube, mainly for pneumatic pumping slurry pipelines and other materials. Because the transmission medium with high hardness, flow speed, flow rate, etc., can effectively reduce the transmission medium to produce long-lasting impact on the wall, wear, corrosion fatigue resulting in the duct velocity gradually being worn.

Delivery has been around electricity, metallurgy, coal, petroleum, chemicals, building materials, machinery and other industries, and high-speed developing. When transporting large grinding abrasion resistant material inside the pipe (such as ash, coal, mineral powder, tailings, cement, etc.), there is a wear-resistant pipe wear quickly, especially elbow wear faster . When the inner wear has strong corrosive piped gas, liquid or solid, the presence of corrosion and wear quickly damage the pipe is a problem. When the inner wear-piped with a high temperature material, there is a heat-resistant steel prices are very expensive problem. After the wear-resistant pipe market, these problems are solved. Wear-resistant pipes are widely used in severe wear mine backfill, ore powder and tailings transport, coal-fired power plant feed powder, slag, ash and other wear-resistant pipes are also very suitable. Wearable strong pipeline is to transport corrosive acids, bases, salts and abrasion both solid, liquid delivery pipeline ideal abrasion. Wear resistant pipe corrosion at high temperatures, high temperatures or high wear occasions ablation using very safe and reliable.

Superior characteristics of high wear-resistant chromium-nickel bimetallic tubes – Steel:

1, wear-resistant performance is good:

The composite pipe lined with high-chromium-nickel alloy, hardness HRC55 ~ 60, is a high abrasion resistance materials. Using special compound modifier grain refinement, greatly improving the toughness of the product, the tensile strength. Elbow eccentric production, wear much better than steel – ceramic composite pipe.

2, the pressure big:

The outer wall of seamless steel pipe products, is a big hub bearing technology, lined with high-chromium-nickel alloy to resist abrasive wear, not to withstand high pressure, the more rare wearable steel pipe, steel – ceramic composite tube to better ensure safe operation, so the product combination used for high pressure and high concentration of long-distance transport pipe.

3, high temperature:

Lined with high chromium-nickel alloy can be applied without modification at 600 ℃ premise, no oxidation, and to maintain high wear resistance.

  4, good corrosion resistance:

High chromium-nickel alloy for 5% or less of sulfuric acid, hydrochloric acid, hydrofluoric acid, caustic corrosion performance reached more than 99%.

5, good appearance, anti-fouling:

The appearance of seamless steel pipe products, greatly improving the appearance of the product quality, the installation can improve engineering standards, lined with centrifugal and vacuum forging, smooth wall, greatly improving the ability of anti-fouling pipeline.

6. Installation facilitate:

The outer wall seamless steel pipe specifications, greatly facilitate the design and installation of the pipe, while the welding performance is good, can be welded, flanged connections.

The main application of high wear-resistant chromium-nickel bimetallic tubes – Steel:

Thermal power plant coal transportation system, wet dry ash conveying pipe, gravel coal system

Other power delivery system particles

All kinds of mining material handling

Hydraulic transmission systems and larger particle size slag slurry transportation

Bimetal Cladding Steel Pipe

Bi-Metal Clad Pipe, Bi-metal Cladding Steel Pipe, Bimetal 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, General Clad 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:
Bimetal cladding pipe and bend can be used for any pressure rating. Close bonding of outer and lining by adopting special process make cladding interlayer molten-joint to ensure reliable operation.
3. Good mechanical impact and thermal impact resistance property.
4. Convenient in connection for installation:
Bimetal cladding pipe and bend can be cut and welded as you like.

3. Physical Properties of Bimetal Clad Pipe and Bend:

Flexure Strength	Tensile Strength	Elongation	Cross Section Stretch Ratio	Impact Toughness	Hardness of Wearable Layer	Hydrostatic Testing Pressure
MN/㎡	MN/㎡	%	%	J/c㎡	HRC	Mpa
>610	>700	5	5.1	>15	>38	5.6-12.9

Bi Metal Clad bend

Bimetal Clad Bend, Bimetal Clad Pipe Bend

Bimetal Clad Pipe 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, General Clad 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:

Bimetal cladding pipe and bend can be used for any pressure rating. Close bonding of outer and lining by adopting special process make cladding interlayer molten-joint to ensure reliable operation.

3. Good mechanical impact and thermal impact resistance property.

4. Convenient in connection for installation:

Bimetal cladding pipe and bend can be cut and welded as you like.

3. Physical Properties of Bimetal Clad Pipe and Bend:

Flexure Strength	Tensile Strength	Elongation	Cross Section Stretch Ratio	Impact Toughness	Hardness of Wearable Layer	Hydrostatic Testing Pressure
MN/㎡	MN/㎡	%	%	J/c㎡	HRC	Mpa
>610	>700	5	5.1	>15	>38	5.6-12.9

Bi Metal Clad Pipe

Bi Metal Clad Pipe, Bi-Metal Clad Pipe, Bimetal Cladding Steel Pipe, Bi-Metal Pipe, Bimetal Clad Pipe, Bimetal Clad Bend

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, General Clad 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:

Bimetal cladding pipe and bend can be used for any pressure rating. Close bonding of outer and lining by adopting special process make cladding interlayer molten-joint to ensure reliable operation.

3. Good mechanical impact and thermal impact resistance property.

4. Convenient in connection for installation:

Bimetal cladding pipe and bend can be cut and welded as you like.

3. Physical Properties of Bimetal Clad Pipe and Bend:

Flexure Strength	Tensile Strength	Elongation	Cross Section Stretch Ratio	Impact Toughness	Hardness of Wearable Layer	Hydrostatic Testing Pressure
MN/㎡	MN/㎡	%	%	J/c㎡	HRC	Mpa
>610	>700	5	5.1	>15	>38	5.6-12.9

Multiple composite pipe

Ultra-high molecular weight polyethylene (UHMWPE) is a new kind of engineering thermoplastics with more than 3 million viscosity-average molecular weight. Ultra-high molecular weight polyethylene pipe has superior performance over conventional HDPE pipe such as very high wear resistance, impact resistance, excellent resistance to internal pressure strength, resistance to environmental stress cracking, intrinsically self-lubricating, anti-adhesion, low temperature resistance and excellent chemical resistance.

Multiple composite pipe, and current domestic ordinary ceramic composite pipe except that the inner wall of multi-layer ceramic polymer materials with excellent wear resistance, alkali, acid , anti- fouling , anti-aging , etc. comprehensive performance water . Breaking the previous various composite pipe limitations in practical applications , avoiding the limitations of ordinary ceramic composite steel pipe , widely used in electricity , coal , mining, building materials, chemical industry, transport coal, ash , slag, aluminum fluid, mud and other material grinding particles and corrosive media , is an ideal new generation of composite pipe.

Multiple composite pipe performance:

1 excellent wear resistance

    Ordinary ceramic composite steel pipe inner layer of Mohs ceramics , wearable index 0.04 , within two multi-composite pipe abrasion index of German multi- layer composite is 0.02,2 those complex , its wear resistance is a common ceramic composite steel pipe 2.5 times. Especially suitable for power plant ash , coal mining and pipeline transportation and backfill pipes, etc. ;

2 corrosion-resistant, anti-fouling

    Multiple composite pipe has excellent acid corrosion and seawater corrosion and anti- fouling properties. Acid 98-99 % degree of corrosion resistance than ordinary ceramic composite pipe 2 times higher , a variety of acids, alkalis and corrosive gases , ideal fluid pipes, ash can be used for serious structural pipes .

3 long life

    Multiple composite pipe through a special process to polymers and ceramics firmly affixed to pay the inner tube , and due to its liquidity will completely cover the weld , thus completely avoiding the drawbacks of ordinary ceramic composite pipe , increase the service life.