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Add: West of Yinda Road, North of Gongye 3RD Street, Weicheng Economic Development Zone, Weifang City, Shandong Province
Tel: +86-536-8375505
Mob: +86-186-6066-0902
Fax: +86-536-8985507
E-mail: yilicast@yilicasting.com

High Precision OEM Alsi7mg T6 Aluminum Alloy Gravity Casting Parts
Nov 25, 2017

High Precision OEM Alsi7mg T6 Aluminum Alloy Gravity Casting Parts Basic Info

  • Model NO.: OEM 16070715

  • Machining: CNC Machining

  • Surface Treatment: Spray Coating

  • Casting Tolerance: CT5-7

  • Dimension Report: Dimension Report

  • Certification: SGS, ISO 9001:2008

  • Manufacturing Process: Gravity Casting, or Die Casting, Low Pressure Cast

  • Machining Process: CNC Machining/ Lathing/ Milling/ Turning/ Boring/

  • Aluminum Alloy Casting Parts Surface Treated: Anodize, Painting

  • Package for Aluminum Casting: Multiplayer Wood Box/Pallet, with Big Plastic Bag

  • Service for Aluminum Casting: OEM/ODM

  • Transport Package: Multiply Wood Box with Big Plastic Bag Inside

  • Application: Agricultural Machinery Parts

  • Material: Aluminum Alloy

  • Aluminum Alloy Casting Parts Design: 2D/3D

  • Material Inspection Report: Material Inspection Report

  • Standard: ASTM

  • Casting Material: Zl101, A356, a-S7g, Alsi7mg, ADC12

  • Casting Tolerances: CT5-7 for Aluminum Casting

  • Aluminum Alloy Casting Parts Machining Tolerance: up to It7, Ra 0.8~3.2 , According to Customer Req

  • Rough Surface Roughness: Ra3.2-25

  • Lead Time: 45 Days

  • Aluminum Alloy Casting Parts Specification: Customized Size

  • HS Code: 8432900000

High Precision OEM Alsi7mg T6 Aluminum Alloy Gravity Casting Parts Product Description



Item Name

High Precision OEM AlSi7Mg T6 Aluminum Alloy Gravity Casting Parts

 General Products       

 Application/Service Area


Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, 

transportation equipment, Valve and Pump system, Agriculture machine 

metal Parts, engine bracket, truck chassis bracket, gear box , gear housing , 

gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe, 

hydraulic valve, valve housing ,Fitting , flange, wheel, fly wheel, 

oil pump housing, starter housing, coolant pump housing, transmission 

shaft , transmission gear, sprocket, chains etc.


 Main blank Process for Aluminum Casting

Die Casting, Permanent Molding /Gravity Casting, Low Pressure Casting, 

High Pressure Casting/Sand Casting, Extrusion Casting etc.

 Blanks Tolerance -Casting  Tolerance


CT4-6 for Permanent Molding, Die Casting, CT 9-11 for Sand Casting

 Applicable Material for casting


A356.0/ZL101,GAlSi7Mg  (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy,  Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302,  

Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2

Or according to customer requirements


 Casting Blank Size  /Dimensions

2 mm-1500mm / 0.08inch-60inch , or according to customer requirements

 Casting Blank Weight

Range from 0.01kg-50kg

 Applicable Machining Process


CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ 

Broaching/Reaming /Grinding/Honing and  etc.


 Machining Tolerance

From 0.005mm-0.01mm-0.1mm

 Machined Surface Quality

Ra 0.8-Ra3.2 according to customer requirement

 Applicable Heat Treatment


 Applicable Finish Surface  Treatment

Shot/sand blast, polishing,  Primer Painting , Powder coating, ED- Coating,  

Finish Painting, Anodize (White or Black Color)


For aluminum casting : 200pcs

For Machining: 50pcs

 Lead Time

45days from the receipt date of deposit for aluminum casting




1. Are you a manufacturer or a trading company?

We are a professional manufacturer with over 15 years' export experience for designing and producing vehicle machinery parts.

2. How can I get some samples? 

If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.
3. Can you make casting according to our drawing?

Yes, we can make casting according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied, the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.
4. Can you make casting based on our samples?

Yes, we can make measurement based on your samples to make drawings for tooling making.
5. What's your quality control device in house?

We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of casting.

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