AZZ (AZZ) 10-K 2020 FY Annual report

Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

AZZ Inc.

Fort Worth, Texas

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-66294) and Form S-8 (Nos. 333-229487, 333-226379, 333-49164, 333-49158, 333-92377, 333-31716, 333-38470, 333-48886, 333-90968, 333-131068, 333-152960, 333-152958 and 333-197323) of AZZ Inc. of our report dated May 17, 2019, relating to the fiscal year 2019 and 2018 consolidated financial statements , which appears in this Form 10-K.

/s/ BDO USA, LLP

Dallas, Texas

April 29, 2020