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05-10-2014, 07:34 AM
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#11 |
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User
Join Date: Nov 2009
Location: Vermont
Posts: 64
Thanks: 14
Thanked 45 Times in 15 Posts
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Hey Guys, In the conversation it sounds like straw colors are applied for decorative purposes. I thought the colors were a by-product of tempering a hard piece of steel, such as a spring. Molten salts (potassium nitrate) are still used in spring making instead of an oven.
John |
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