Cast Aluminium Vane Wheel

Brand Name: Rongbao
Model Number: OEM
Certification: ISO9001
Place of Origin: Xi'an China
Casting Process: Sand Casting
Minimum Order Quantity: 100pc

Product Details

Product Specification






 Bubble Wrap, Carton, Wooden Case, Pallet

Surface Roughness  


Dimension Tolerance  


Standard   ASTM, DIN, JIS, EN, ISO, GB



Delivery Time  

 20~30 workdays

Payment Terms  

 T/T, L/C


Product Feature

The use effect of aluminum impeller and steel impeller is the same.

1. The proportion of steel is 7.85, while the proportion of aluminum is about 2.7 (generally aluminum alloy, pure aluminum is used for low strength), and the weight difference is nearly three times. Because of the light weight of aluminum, it can reduce the power consumption, thus saving energy.

2. The melting point of steel is about 1500 degrees and the aluminum is 660 degrees. At high temperature, aluminum impeller absolutely cannot be used.

3. Steel is easily oxidized in the air (before corrosion treatment, such as galvanizing, etc.), while aluminum can form a dense oxide film after oxidation, so that it cannot continue to oxidize. The aluminum impeller is superior to the steel impeller in a mild corrosive atmosphere.

4. The strength of steel is greater than that of aluminum. Due to the limitation of strength, the impeller of large fan is generally made of steel impeller.

Quality Control

aluminum casting

Production Process

aluminum foundry

Packaging & Delivery

casting aluminum factory      

Production Equipment(Partial)

casting aluminum facilities

Office & Factory

aluminum casting foundry

Our Customers

aluminum casting company

Why choose us?

★ 14 years of production, import and export experience;

★ Complete facilities;

★ High customer satisfaction

★ High quality & high precision products;


1. What information should be provided for quotation?

Product's 2D drawings, 3D models and quantity required.

2. What kind of materials do you usually use?

A356(ZL101A) and A380(YL112).

2. Why do you like to use A356(ZL101A) for casting?

good air tightness

small specific gravity

small thread shrinkage

good corrosion resistance;

good fluidity

easy gas welding;

no tendency of hot cracking

If you have any other questions, please feel free to ask.

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