cause cancer. nicotine has been shown to produce birth defects in some animal species, but not others. it is considered a teratogen in humans. nicotine can harm adolescent brain development. the median lethal dose of nicotine in humans is unknown, but high doses are known to cause nicotine poisoning...
"orange peel" or "alligator hide", and significantly affect properties. please refer to any additional 'fabrication and welding' information for the specific alloy or contact haynes international for further guidance. as discussed below, it is very important that any lubricants, or other foreign matter...