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Aluminum-zinc-plated Steel Material Properties Mar 29, 2017

Used control temperature heating method back except coating, with 100g LNaOH solution dissolved coating, research has coexistence elements between interference and acidity effect, established has ICP AES method determination plating aluminum zinc (zinc aluminum) alloy color coated Board coating in the Al, and Zn, and Si, and Mg, and La, and Ce of method, check out limited (3 σ) respectively for 19.8, and 2.4, and 6.3, and 0.3, and 4.6, and 7.6ng mL, relative standard deviation for 0.2%~0.6%, recovery for 99.3%~104.6%.