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Shaanxi Rongbao Machinery and Electronics Co.,Ltd.
Home ProductsSand Casting Aluminum

AlSi7Mg Sand Casting Aluminum DIN Standard Ra6.3-12 Roughness CT8 Tolerance

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AlSi7Mg Sand Casting Aluminum DIN Standard Ra6.3-12 Roughness CT8 Tolerance

AlSi7Mg Sand Casting Aluminum DIN Standard Ra6.3-12 Roughness CT8 Tolerance
AlSi7Mg Sand Casting Aluminum DIN Standard Ra6.3-12 Roughness CT8 Tolerance

Large Image :  AlSi7Mg Sand Casting Aluminum DIN Standard Ra6.3-12 Roughness CT8 Tolerance

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: $1-500
Packaging Details: Carton and Wood
Delivery Time: 4 weeks
Payment Terms: T/T, L/C
Supply Ability: 100000
Detailed Product Description
Product Name: Sand Casting Aluminum Material: AlSi7Mg
Casting Weight: 8kg Casting Process: Sand Casting Aluminum
Standards: DIN Surface Treatment: Impregnation Treatment
High Light:

sand cast aluminum alloys


aluminium sand casting products

Product Specification

Process Die Casting + Machining
Surface Roughness of workblank Ra6.3-12
Manufacture OEM/ODM
Certificate ISO9001:2015
Material A356, A380, aluminum alloy or according to your requirements
Machining CNC turning, milling, drilling, grinding, cutting, reaming and threading
Service Sand casting, die casting, low pressure die casting, Gravity casting and CNC Machining
Testing facility Spectrometer, Tensile test machine, Hardness test machine, CMM (Coordinate Measuring Machine)
Finished Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, Chrome plating, mirror polishing.

About Factory

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




1. Are you a manufacturer or commercial company?
    We are a manufacturer. We produce casting products and deliver goods directly to our customers without third-party charges.
    We have been specialized in manufacturing and exporting casting products for over 14 years.
2. How long does it take to receive goods?
The production period depends on the product structure, quantity and other requirements. After communicating with you about the product, we will provide the delivery date in the quotation. Normally, the time to open mold is 15-25 days, and the mass production time is 7-20 days.
3. What’s the process of customizing my own product?
    Drawings, 3D files from customer → communication about details →Order confirmation → Mold design and making → Test and repairing mold → Making sample → Customer confirmation → casting → CNC machining → Surface treatment (optional) → Inspection → Packing → Delivery.
4. Can you provide samples?
     Yes. Before mass production, we can send samples to you for confirmation.






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

Contact Person: lipeng

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