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Industrial Parts Cast Aluminum Products A356 / A380 Custom Specification Metalwork

China Shaanxi Rongbao Machinery and Electronics Co.,Ltd. certification
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

—— Engineer Zhang

The quality is in line with the sample requirements. The company's employees are very responsible for their own affairs.

—— Edgerton

How nice a training in China.

—— Richard

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Industrial Parts Cast Aluminum Products A356 / A380 Custom Specification Metalwork

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Large Image :  Industrial Parts Cast Aluminum Products A356 / A380 Custom Specification Metalwork

Product Details:

Place of Origin: Xi'an, China
Brand Name: Rongbao
Certification: ISO9001
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 100Pcs
Price: Negotiable
Packaging Details: EPE foam + Bubble wrap + Carton + Wooden box
Delivery Time: 20~30 workdays
Payment Terms: T/T, L/C
Supply Ability: 10,000 tons per year
Detailed Product Description
Material: Cast Aluminium Alloy Process: Casting + Machining
Surface Treatment: As Customers Request Dimensions: Based On Drawings
Application: Industrial Parts Certification: ISO9001 Certificated
High Light:

casting small aluminum parts


welding cast aluminum

Specialize in Aluminum Alloy Casting



Product Specification

Product Material A356/A380 
Production Process Mold Making + Sand Casting
Density 2.6g/cm3-2.75g/cm3
Melting Point 557~613℃
Surface Roughness of workblank Ra12.5
Dimension Tolerance Based on drawings



Material-Cast Aluminum Alloy-A380

A380 type aluminum alloy is the most common cast aluminum alloy because it is easy to mold, easy to machine, and has good heat conduction. The shifting, bearing pressure, and high temperature resistance are very strong. Although the A380 has been considered to be easy to machine, it is slightly rough due to its high silicon content.
It is widely used in a variety of products, including chassis for electrical equipment, engine mounts, gearboxes, furniture, generators and hand tools.
A380 aluminum alloy composition:
Copper 3.0-4.0
Magnesium 0.1
Iron(max) 1.3
Tin(max)  0.35
Nickel(max) 0.5
Zinc 3.0
Manganese 0.5
Silicon 7.5-9.5
Other-Metallic 0.5
Aluminum Bal.
The A380 is close to the Japanese standard ADC10 and is an Al-Si-Cu alloy with a high silicon content.



About Factory

Our Service:
• Tooling Design & Manufacture + Casting + Machining + Surface Treatment;
Casting Process:
• Gravity Casting
• Die Casting
• Low pressure Die Casting
• Investment Casting
Surface Treatment:
• Different finishing, such as Anodizing, Tumbling, Chromating, Polishing, Painting, Powder coating, Electroplating;
Inspection Methods
• Size inspection;
• Visual inspection;
• Physical and chemical testing;
• Pressure test;
• Internal quality inspection;

Product Application Area:
• Auto and motor accessories
• Security system
• Wireless products
• Lamp fixtures
• Medical equipment and instruments accessories
• Electrical & telecom products
• House-wares, etc.


Factory Overview

1. We are a manufacturer with over 14 years’ experience in casting and exporting products.

2. The products are all custom processed, produced after the mold is made.
3. Reliable quality, standard operation instructions for each process and comprehensive testing of products in key processes.

4. Regarding the sample, the customer pays the mold cost, and after the mold is completed, 3-5 sets of samples will be provided for customer inspection and installation test until qualified.
5. Our prices are reasonable and competitive.





Contact Details
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

Contact Person: lipeng

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