Cast basalt composite cross
Cast basalt composite cross - industrial steel product
Cast basalt lined special shape pipes are custom-engineered wear-resistant pipeline components designed for complex conveying systems and challenging installation environments.
Cast basalt lined steel special shape pipes are custom-engineered pipeline components designed for applications where standard straight pipes, elbows, tees or reducers cannot meet installation or process requirements. These specially fabricated fittings combine the structural strength of steel with the outstanding wear resistance of cast basalt lining.
Industrial conveying systems often require non-standard pipe geometries to accommodate equipment layouts, elevation changes, branching configurations and restricted installation spaces. Special shape pipes provide an effective solution while maintaining excellent abrasion protection.
The cast basalt lining significantly extends service life in highly abrasive environments by protecting the internal surface from erosion, impact and chemical attack.
Cast basalt is manufactured by melting selected volcanic basalt at temperatures above 1250°C and then crystallizing the material under controlled conditions. The resulting lining material exhibits exceptional hardness, wear resistance and chemical stability.
Special shape pipes are widely used in mining operations, power plants, cement production facilities, steel mills, dredging systems, ports and bulk material handling industries.
Every component can be engineered according to project drawings, operating conditions and material characteristics.
A cast basalt lined special shape pipe refers to any non-standard wear-resistant pipeline component manufactured to a custom geometry. These components are designed to solve complex flow routing requirements while maintaining high resistance to abrasion and corrosion.
Unlike conventional fittings, special shape pipes can be produced in irregular configurations to match specific equipment layouts and process designs.
They are commonly installed in high-wear locations where standard pipeline components are unsuitable or inefficient.
| Type | Typical Application |
|---|---|
| Offset Pipe | Equipment alignment adjustment. |
| Multi-Angle Pipe | Complex routing systems. |
| Transition Section | Connection between different equipment. |
| Square-to-Round Pipe | Material handling equipment interfaces. |
| Special Hopper Connection | Bulk material feeding systems. |
| Custom Fabricated Assembly | Project-specific pipeline requirements. |
| Component | Function |
|---|---|
| Steel Outer Shell | Provides mechanical strength and pressure resistance. |
| Bonding Layer | Secures cast basalt lining to steel structure. |
| Cast Basalt Lining | Protects against abrasion, impact and corrosion. |
| Custom Connection Ends | Facilitates integration with existing systems. |
Manufactured according to project drawings and specifications.
Suitable for highly abrasive conveying systems.
Extends equipment operating cycles.
Suitable for complex pipeline layouts.
| Property | Typical Value |
|---|---|
| Material | Fused Cast Basalt |
| Hardness | Mohs 8 – 9 |
| Density | 2.9 – 3.1 g/cm³ |
| Compressive Strength | ≥ 450 MPa |
| Water Absorption | < 0.2% |
| Working Temperature | -40°C to 350°C |
| Abrasion Resistance | Excellent |
| Chemical Resistance | Excellent |
12 Products
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