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Product Advantage
1. Experienced Aluminum Casting Manufacturer
We are a professional aluminum casting manufacturer with extensive experience in producing large and complex structural components, including turbine casings for high-pressure, high-temperature applications.
2. Precision Casting for Strength and Reliability
As a leading precision casting manufacturer, we use high-temperature alloys and stainless steel to ensure excellent thermal strength and mechanical durability for turbine housings under extreme operating conditions.
3. Accurate Dimensions and Machining Compatibility
From casting to CNC finishing, we maintain tight tolerances to guarantee perfect fit with rotors, seals, and surrounding systems—enhancing turbine performance and reliability.
4. Custom Solutions for Critical Industries
We offer fully customized manufacturing based on customer drawings or prototypes. Our turbine casings are widely used in power generation, petrochemical plants, and marine propulsion systems.
Technical Parameters
| Product Parameters | Content |
| Product Name | Steam Turbine Casing |
| Application | Steam Turbine |
| Material | Cast Steel / Cast Aluminum |
| Surface Treatment | Painting |
| Weight | 500-4000KG |
| Tolerance Class | IT:7 |
| Minimum Order Quantity | ≥2EA |
| Surface Roughness | RA1.6 |
| Processing Technology | Casting – Finish Milling – Painting |
| Production Volume | Over 10 Pieces Per Month |
| Heat Treatment | Stress Relief Annealing |
| Hardness | HRC28-32 |
Product Uses
1. Thermal Power Plants
Turbine casings are used in large-scale thermal power stations to contain high-pressure steam and ensure stable rotor operation—critical to efficient electricity generation.
2. Nuclear Power Facilities
In nuclear energy systems, turbine housings must withstand radioactive steam under extreme temperature and pressure while maintaining structural integrity and tight sealing.
3. Petrochemical Plant Turbines
Used to drive compressors and pumps in oil refineries and gas plants, requiring corrosion-resistant, high-strength turbine casings for continuous, demanding operation.
4. Marine Propulsion Systems
Integrated into ship turbine engines, these casings must ensure precise alignment, fatigue resistance, and operational stability under long-term heavy loads.
Product Operate Guide
Before installation, ensure the turbine housing is free from cracks or deformation and that all mating surfaces are clean. Align and bolt the casing according to technical specifications and assembly drawings. After installation, perform a leakage test and internal cleaning to ensure operational safety.
Product Video
FAQ
1. Q: Can the turbine casing be customized?
A: Yes. We offer full customization based on your drawings or samples, with material and structure options suitable for different applications.
2. Q: What inspection methods do you provide?
A: We offer ultrasonic (UT), radiographic (RT), and dye penetrant (PT) testing, along with full dimensional reports and material certificates.
3. Q: What is the typical delivery time?
A: Standard lead time is 30–60 days, depending on design complexity and quantity. Urgent orders can be discussed and arranged in advance.
