Zibo Chenyi Advanced Materials Co., Ltd. is one of the leading manufacturers and suppliers of basalt lined pipe in China, also supports customized service. If you're going to buy CE approved basalt lined pipe made in China, welcome to get quotation from our factory. Quality products and low price are available.
Wear resistant and anti-abrasive Basalt Lined Pipe for Mining Industry

Given the exceptional wear resistance and corrosion resistance of cast basalt, Basalt Lined Pipe offers extensive application potential in industrial fields. In conveying and storage equipment, whether it be pipelines for transporting various materials, chutes for guiding material flow, or silos for storing raw materials, cast basalt can significantly extend equipment lifespan due to its high strength and wear resistance; in dust removal and purification equipment, the internal lining of dust collectors made from cast basalt effectively resist dust erosion and chemical corrosion. For continuously operating machinery such as rotary flow machines, scraper conveyors, and feeders that are prone to friction wear, cast basalt linings can significantly reduce maintenance costs. Furthermore, in chemical storage applications, it can also serve as lining for storage tanks and protective linings for storage rooms containing corrosive substances, ensuring the safe storage of hazardous chemicals.
To meet customers' diverse and personalized needs, we have professional production processes and complete production lines, offering a wide range of specifications covering different dimensions, thicknesses, and curvatures, as well as various shapes such as flat plates, arcs, and irregular forms. This ensures that each product precisely matches the specific application requirements of customers, providing them with high-quality and efficient solutions.
Rugular Size Of Basalt Lined Pipe
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Normal Diameter |
50~800 |
The detailed specifications are based on factual conditions |
|
Thickness of Wear-resistant Liner(mm) |
20~50 |
|
|
Thickness of Steel Pipe |
4~8 |
Remark: Other sizes are available upon request.
Cast Basalt Technical Data Sheet
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The Technical Parameter for Cast Basalt |
||
|
S/N |
Item |
Performance Index |
|
1 |
Chemical Composition |
Cast Basalt (FeO+SiO2) |
|
2 |
Mohs Hardness |
SRPS EN 101 min 8˚ |
|
3 |
Specific Density |
SRPSEN993-1 2900-3000g/m3 |
|
4 |
Water Absorption |
SRPS EN ISO 10545-3 0% |
|
5 |
Compressive Strength(25) |
SRPS EN 993-5 300-450 Mpa |
|
6 |
Bending Strength |
SRPS EN 993-6 min 45 Mpa |
|
7 |
Resistance to abrasion depth of max |
Loss 110 mm3 |
|
8 |
Heat resistance |
min 300℃ |
|
9 |
Resistance to temperature shock |
min.temp. difference 150℃ |
|
10 |
Hardness |
≥720kg/mm |
|
11 |
Flexural Strength(25) |
≥60MPa |
|
12 |
Elasticity Modulus |
1.67×10 |
|
13 |
Using Temperature |
350℃ |

Advantages
(1) High hardness (Mohs hardness of 7 ~ 8).
(2) Good wear resistance (wear coefficient 0.09 ~ 0.14 g/cm 2).
(3) Strong corrosion resistance, in addition to hydrofluoric acid and hot phosphoric acid, can resist any acid and alkali corrosion (acid resistance greater than 96%, alkali resistance greater than 98%).
Cast stone boasts exceptional performance, demonstrating remarkable strength in corrosion resistance and wear resistance. Its acid and alkali resistance exceeds 99%, enabling it to withstand the corrosion of most chemical substances. Its wear resistance is equally impressive, with wear resistance 5 to 10 times that of manganese steel and dozens of times that of carbon steel. In terms of hardness, cast stone has a Mohs hardness of 7 to 8, making it one of the hardest materials available, second only to diamond and corundum, clearly demonstrating its exceptional strength.
Cast stone-based wear-resistant basalt/stone-lined pipes, manufactured using its outstanding performance characteristics, have become the preferred choice for industries with stringent wear resistance requirements. Basalt Lined Pipe can be precisely and securely installed on the inner surface of steel pipes via welding, adhesive bonding, or a clamping system. In material handling processes across industries such as coal mining, power generation, metallurgy, mining operations, and chemical manufacturing, whether in standard pipes or frequently bent elbows, the "multi-layered protection" of wear resistance, corrosion resistance, and heat resistance ensures stable and efficient material transportation, making it the ideal wear-resistant solution.
The installation methods for wear-resistant basalt-lined pipes are flexible and diverse, including adhesive bonding, spot welding, or tongue-and-groove connections, forming an indestructible wear-resistant layer on the inner wall of the pipe. In industrial pneumatic and hydraulic conveying systems, particularly in critical components such as elbows, tees, and distributors that are highly susceptible to erosion and wear, these pipes excel with their exceptional wear resistance, significantly reducing equipment maintenance costs and replacement frequencies. With their outstanding cost-effectiveness, they stand out among numerous pipe products, making them a leading choice in industrial pipe applications.


FAQ
Q: What is the biggest advantage of Basalt Lined Pipe compared to ordinary pipes?
A: Compared to ordinary pipes, the Basalt Lined Pipe produced by Zibo Chenyi features exceptional wear resistance and corrosion resistance. Its wear resistance is 5 to 10 times that of manganese steel, with acid and alkali resistance exceeding 99%, significantly extending service life and reducing maintenance costs. In high-wear industries such as coal mining and metallurgy, ordinary pipes may require frequent replacement, while basalt-lined pipes can operate reliably for years, significantly improving production efficiency.
Q: What specific industries and applications are Basalt Lined Pipes suitable for?
Answer: Basalt-lined pipes are widely used in industries such as coal, power, metallurgy, mining, and chemicals. In the coal industry, they are used for coal powder conveying pipelines; in the chemical industry, for transporting corrosive media; and in the mining industry, for conveying mineral slurry, among others. Zibo Chenyi can customize pipeline specifications and installation solutions according to different industry requirements to ensure the product perfectly matches the operational conditions.
Q: What is the high-temperature performance of Basalt Lined Pipe? Can it withstand high-temperature environments?
A: Zibo Chenyi's Basalt Lined Pipe has excellent heat resistance and can operate stably in environments ranging from 200°C to 300°C. Whether it is used for high-temperature material transportation in the metallurgy industry or high-temperature flue gas pipelines in the power industry, it can operate reliably without performance degradation or lining peeling due to high temperatures.

Contact Us
Zibo Chenyi Advanced Materials Co., Ltd. is a professional manufacturer in the field of basalt-lined pipes. With its advanced technology and exceptional quality, the company has gained widespread recognition in the international market. Currently, its products are exported to multiple countries, including Australia, Canada, Russia, and Kazakhstan, providing global customers with efficient and wear-resistant pipeline solutions. Thanks to the stable and reliable performance of its products, the company has earned the trust and praise of numerous customers.
In terms of product specifications and structural design, the company adheres to a customer-centric approach, leveraging its advanced production lines and professional technical team to offer a diverse range of standard specifications covering different pipe diameters, wall thicknesses, and lengths. Additionally, customized services are available. Whether it's thick-walled reinforced pipes for high-temperature and high-wear conditions, irregularly shaped elbows for special conveying paths, or modular-structured pipes for complex installation environments, all can be customized to meet specific requirements. The company also integrates customers' actual working environments and material transportation characteristics, providing comprehensive optimization solutions from material selection, structural design to installation methods, ensuring that every basalt-lined pipe perfectly adapts to various harsh working conditions and creates greater value for customers.
Contact us for a quote or customization information.
E-mail:bonniejing@zbchenyi.com
Tel/WhatsAPP:+86 13864474677




