Modification optimization of lead-free bismuth brass for dezincification corrosion resistance
The metallographic structure,mechanical properties and dezincification corrosion of lead-free bismuth brass were investigated,the effect of annealing temperature on the dezincification corrosion resistance of two kinds of lead-free bismuth brass with and without arsenic was studied.The results show that the lead-free bismuth brass annealed at 540℃with AS and SN has good corrosion resistance to dezincification.
annealing temperaturelead-free bismuth brassresistance to dezincification corrosion
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