to metal wear & abrasion resistance. the exceptionally low coefficient of friction in the cobalt alloys makes them ideal for these applications. galvanizing rolls continuous cast rolls hot shears sheet & scale breaker rolls petrochemical components weartech manufactures components for petrochemical...
low degree of pb accumulation was found in mycorrhizas (arithmetic mean = ± μg/g mycorrhiza), indicating that pb is almost excluded by the mycorrhizas. mean zn and cd concentrations in mycorrhizas were ± and ± μg/g mycorrhiza, respectively. a comparison of the organic topsoil and the fungal heavy metal...
framing 055000 - metal fabrications 055100 - metal stairs 055213 - pipe and tube railings 055300 - metal gratings 055963 - detention enclosures 057000 - decorative metal 057113 - fabricated metal spiral stairs 057300 - decorative metal railings 057500 - decorative formed metal to include hot-dip galvanizing...
transferred to subsidiary of cti engineering jun 15, 2010 press release new spin-off company to be established to take over operations in the manufacture of crude zinc oxide jun 4, 2010 press release tohoku university and smm sign cooperative agreement toward effective use and advancement of non-ferrous metal...
framing 055000 - metal fabrications 055100 - metal stairs 055213 - pipe and tube railings 055300 - metal gratings 055963 - detention enclosures 057000 - decorative metal 057113 - fabricated metal spiral stairs 057300 - decorative metal railings 057500 - decorative formed metal to include hot-dip galvanizing...