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  • What is this material???

    Discussion in 'Sheet metal' started by GarethW, Jan 17, 2010.

    1. bcao

      bcao Member

      Oct 2009
      Likes Received:

      Looks like brushed steel to me.

      We normally specify zinc post-plated CRS with a specific grain direction for this sort of chassis if it isn't painted. This helps with the fingerprints but I still recommend specifying that it be protected with the thin adhesive poly sheet during processing and even shipping if possible.
    3. Russtm8r

      Russtm8r New Member

      May 2016
      Likes Received:
      In the mid-1990's we worked with a material from Triumph Industries called Tri-Clear. It was a burnished EG that resisted finger-prints. Unfortunately, the process was a proprietary process at the time, and there was only one supplier for the material. Most of our customers began to transition from the Tri-Clear to G30 with a minimum spangle.

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