AZZ Inc. (NYSE:AZZ) will release earnings results for the second quarter, after the closing bell on Wednesday, Oct. 8.Analysts expect the company to report quarterly earnings at $1.57 per share, up from$1.37 per share in the year-ago period. AZZ projects quarterly revenue of $426.55 million, compared to$409.01 million a year earlier, according to data from Benzinga Pro.On Oct. 2, AZZ announced its Board of Directors authorized a second quarter cash dividend in the amount of 20 cents per share.Shares of AZ ...