Cast basalt composite cross
Cast basalt composite cross - industrial steel product
Heavy calibre cast basalt lined pipelines combine the strength of steel with the exceptional abrasion resistance of cast basalt for demanding industrial conveying systems.
Our factory can produce Heavy calibre cast basalt lined pipeline of nominal diameter φ40mm ~ φ800mm, which φ600mm above the large-diameter, 1000mm length tube is the exclusive production of cast basalt pipes.
Cast basalt is a durable, resistant, and reliable and widely used manufacturing material being used in variant construction projects and industries. The linings made from cast basalt are strong and have long lasting effects. This is why most of the industries prefer using cast basalt linings in most of their manufacturing and processing operations.
Adopt centrifugal casting manufacturing cast basalt pipe reducer. Molten lava in the vacuum state is poured into the high-speed rotation the centrifuge. In fixed standard time to exit the centrifuge into the annealing furnace. Cast basalt pipes have an excellent performance of high abrasive and high corrosion resistance. Often in the form of cast basalt pipe reducer appeared in various operating conditions the pump outlet location.
As hydraulic or pneumatic conveying worn or corrosive wear resistance, corrosion resistant lining material pipe can effectively protect the pipe prolong the service life of pipelines.
The whole production process of cast basalt wear resistant materials are completely finished under the monitoring of internal control procedures for the safe and orderly.
Heavy calibre cast basalt lined pipelines are engineered to provide exceptional resistance to abrasion and corrosion, making them ideal for use in industries where the transportation of abrasive and corrosive materials is a common requirement. These pipelines combine the wear resistance of cast basalt with the structural strength of steel, offering a durable and reliable solution for demanding applications.
Heavy calibre cast basalt lined pipelines offer a superior combination of wear resistance, corrosion resistance, and high-temperature performance, making them an excellent choice for industries that require the transportation of abrasive and corrosive materials. With their customizable design and easy installation, these pipelines provide a reliable solution for even the most demanding applications.
Cast basalt lined pipelines are widely used in applications where the combination of wear resistance and corrosion resistance is critical, such as:
Cast basalt lined pipelines are available in a range of sizes and thicknesses to match the specific requirements of different applications. The cast basalt cylinders are typically inserted into a steel shell and secured with cement to ensure a strong and durable bond.
These pipelines are designed for easy installation and can be adapted to fit existing systems with flanged, plain, or grooved ends. The exterior casing can be spiral welded pipe, standard ERW pipe, fiberglass, stainless steel, etc., providing flexibility in system design. Maintenance costs are reduced due to the long-lasting nature of the cast basalt lining.
Heavy calibre cast basalt lined pipelines are specially engineered for large-capacity transportation systems handling highly abrasive materials. By combining a heavy-duty steel shell with a cast basalt lining, these pipelines deliver exceptional wear resistance, structural strength and long-term operational reliability.
Large diameter basalt lined pipelines are commonly used in mining operations, thermal power plants, dredging projects, cement production facilities and bulk material handling systems where conventional steel pipelines experience rapid wear.
Their superior abrasion resistance significantly reduces maintenance requirements and extends service life, making them an economical solution for large-scale industrial conveying systems.
Heavy calibre cast basalt lined pipelines are designed for transporting ore slurry, fly ash, coal powder, clinker, tailings, sand, gravel and other abrasive materials over long distances.
The smooth basalt surface minimizes friction losses while providing outstanding protection against erosion, corrosion and particle impact.
Available in straight pipes, bends, tees, reducers and custom fabricated sections, these pipelines can be integrated into complete wear-resistant conveying systems.
A heavy calibre cast basalt lined pipeline consists of a large diameter steel pipe internally lined with precisely fitted cast basalt segments. The steel shell provides structural integrity and pressure resistance, while the basalt lining forms a highly wear-resistant barrier against abrasive media.
Cast basalt is produced by melting natural volcanic basalt at temperatures exceeding 1250°C and then cooling it under controlled conditions to form a dense crystalline structure with exceptional hardness.
This combination creates a pipeline system capable of operating in some of the harshest industrial environments while maintaining excellent service life.
| Component | Function |
|---|---|
| Outer Steel Shell | Provides pressure resistance and structural support. |
| Bonding Layer | Secures the basalt lining to the steel shell. |
| Cast Basalt Lining | Protects against abrasion, erosion and corrosion. |
| Flange Connection | Allows easy installation and maintenance. |
| Sealing System | Ensures leak-free operation. |
Designed for high-volume material transportation.
Excellent protection against abrasive particles.
Several times longer than carbon steel pipelines.
Reduced maintenance and replacement expenses.
| Property | Typical Value |
|---|---|
| Material | Fused Cast Basalt |
| Hardness | Mohs 8 – 9 |
| Density | 2.9 – 3.1 g/cm³ |
| Compressive Strength | ≥ 450 MPa |
| Bending Strength | ≥ 65 MPa |
| Water Absorption | < 0.2% |
| Operating Temperature | -40°C to 350°C |
| Abrasion Resistance | Excellent |
| Chemical Resistance | Excellent |
| Property | Basalt Lined Pipeline | Carbon Steel Pipeline |
|---|---|---|
| Wear Resistance | Excellent | Moderate |
| Service Life | Very Long | Short |
| Maintenance Cost | Low | High |
| Corrosion Resistance | Excellent | Poor |
| Lifecycle Cost | Lower | Higher |
Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique.
Cast basalt lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers.
Ceramic tile lined pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe.
The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.
Tubes Erosion Shields are used to protect boiler tubing from the highly erosive effects of high temperatures and pressures thereby greatly extending tube life.
The ASTM A213 T91 seamless tubes are primarily used for boiler, superheater, and heat-exchanger.
When you partner with Sunny Steel, you can stop worrying about meeting deadlines thanks to our responsive and timely service. You'll also say goodbye to unnecessary shopping around. Instead, you'll get white glove service from an expert who understands your needs and can get you the materials you need quickly.
