Comments on: What is the best aluminum grade for casting a strong differential case A356 T6 or 2014 T6? http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6/ Sat, 04 Feb 2012 12:30:59 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: ghesrker http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6/#comment-26521 ghesrker Thu, 08 Sep 2011 16:41:12 +0000 http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6#comment-26521 <strong>Hello...</strong> My life,vist it http://juhuacha.sexusblog.com/2011/09/02/little-rock-wedding-cakes/ ,Thanks.... Hello…

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]]> By: Gary H http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6/#comment-541 Gary H Wed, 30 Dec 2009 20:24:59 +0000 http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6#comment-541 There are a lot of factors to consider. If you are designing your own casting mold, you need to consider how the alloys will behave when they are melted and as they are soldifying (fluidity, shrinkage voids, gas porosity, segregation, reactions with mold material, etc). The hardness will related to the wear resistance and how difficult it will be to machine but hardness is not the same as strength. What other characteristics are important? Corrosion, thermal expansion, impact strength, fatigue strength, weight, machinability, others??? In general, A356 is designed to be a casting alloy, I don't think 2014 is.<br><b>References : </b><br> There are a lot of factors to consider. If you are designing your own casting mold, you need to consider how the alloys will behave when they are melted and as they are soldifying (fluidity, shrinkage voids, gas porosity, segregation, reactions with mold material, etc). The hardness will related to the wear resistance and how difficult it will be to machine but hardness is not the same as strength. What other characteristics are important? Corrosion, thermal expansion, impact strength, fatigue strength, weight, machinability, others???
In general, A356 is designed to be a casting alloy, I don’t think 2014 is.
References :

]]> By: fismdvdt http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6/#comment-540 fismdvdt Wed, 30 Dec 2009 20:12:59 +0000 http://www.shotatlovecasting.com/aluminum-casting/what-is-the-best-aluminum-grade-for-casting-a-strong-differential-case-a356-t6-or-2014-t6#comment-540 According to MatWeb (www.matweb.com) 2014-T6 is "used in applications requiring high strength/hardness, including elevated temperature uses." The Brinell hardness of 2014-T6 is 135 compared to A356 T6 hardness of 70.0- 105. The other data points show that 2014-T6 is much more robust than A356 T6. It should be stressed that the data point information provided by MatWeb and the Aluminum Association, Inc. are NOT FOR DESIGN. The links below are the data sheets for A356 T6 and 2014 T6 provided by MatWeb<br><b>References : </b><br>http://www.matweb.com/search/DataSheet.aspx?MatGUID=d524d6bf305c4ce99414cabd1c7ed070 http://www.matweb.com/search/DataSheet.aspx?MatGUID=e5de9f1161d34f71a34ae016723d097f According to MatWeb (www.matweb.com) 2014-T6 is "used in applications requiring high strength/hardness, including elevated temperature uses."

The Brinell hardness of 2014-T6 is 135 compared to A356 T6 hardness of 70.0- 105.

The other data points show that 2014-T6 is much more robust than A356 T6.

It should be stressed that the data point information provided by MatWeb and the Aluminum Association, Inc. are NOT FOR DESIGN.

The links below are the data sheets for A356 T6 and 2014 T6 provided by MatWeb
References :
http://www.matweb.com/search/DataSheet.aspx?MatGUID=d524d6bf305c4ce99414cabd1c7ed070
http://www.matweb.com/search/DataSheet.aspx?MatGUID=e5de9f1161d34f71a34ae016723d097f

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