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Originally Posted by jrow
dpmphoto,
Good info. I went to the site and read the Spec-Data http://www.jameshardie.com/pdf/specdata.pdf. I'm not sure of the temperature data you posted. Can someone with an engineering degree check this out and let us know?
John |
I looked at the spec data. The section that deals with heat testing points out that they used ASTM E136, which is the "
Standard Test Method for behavior of Materials in a Vertical Tube Furnace at 750 deg C" (1382 deg F). There was no marked deformation to the material during this test. I have contacted the manufacturer to get their fully detailed test results. If I find out anything to the contrary of what I have presented I will post it up.
Art