The barrel chest is a physical sign particularly associated with emphysema. Itâs an important description, because not all patients with COPD have the barrel chest feature of emphysema. This implication identifies why itâs important to describe someone with a âbarrel chestâ during a physical examination. Other disease processes
1 Flat bars from 10 x 3mm to 600 x 25mm. 2  Square bars from 10 x 10mm to 100 x 100mm. 3  Round bars from 6mm to 100mm diameter. 4  We also offer a limited range of bright and alloys. 5  Flats and bars are sold in 6m lengths, with some smaller sizes available in 4m lengths.
My lampost/lamp is a cast metal unit. The light is about 6 ft high or so. May I suggest you make a concrete pad to fasten the unit to? I cut the bottom off a 5 gal paint bucket, inverted it, and filled it with concrete, then cut a slice in the side to remove.luminum and stainless steel pipe can be found in a wide range of sizes. It is usually stocked in 20 foot lengths. Look under metal suppliers in the Yellow Pages. You can sometimes find usable pieces at scrap metal dealers for a whole lot less money.