Posted by ArmyMan |
2/18/2005 8:24 AM | remove |
those wall are made with cheap metal !!!
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Posted by ArmyMan |
2/18/2005 8:25 AM | remove |
this is recycled metal ! not very strengh , but for a wall . its ok !!!
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Posted by SagSaw |
3/20/2005 3:07 AM | remove |
I believe the large grains come from the a zinc (or similar?) plating used to prevent the panels from rusting. AFAIK, most steel contains some recycled content.
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Posted by nostra-YOUPPI! |
3/20/2005 4:22 AM | remove |
its like with cars, the big three are the ones who use the most virgin steel japanese and korean companies make most of thier cars with a higher content of recycled steel, hyundai is the worst as they own thier own ships most of the steel in thier cars is old ship steel
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Posted by ArmyMan |
3/22/2005 3:31 AM | remove |
those big grain are diferant kind of steel melt together...cuz when you recycle metal , you have lots of metal clasification mix in the same blend... when you make recycled steel .. you have all kind off steel , from high carbon content , and low content , you have soft steel , medium , high speed steel , so the mix of all those kind make what is on the picture .... the calvanized coating is add by thin layer of vaporized zinc ,and its transparent ..
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Posted by ArmyMan |
3/22/2005 3:35 AM | remove |
its the same thing than the metal tube use to make steel fence . those kind of metal have the tendency to break , not bend ... not very strengh .. like aluminium , some clasification of alu can't be bend or it will break !!
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Posted by atomx |
5/11/2005 3:30 PM | remove |
plus it doesn't look like they used a good metal primer.
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