General Motors-Specified Galvannealed Steel

General Motors-Specified Galvannealed Steel

General Motors-Specified Galvannealed Steel

Overview

MST Steel offers galvannealed steel combining the corrosion resistance of zinc with enhanced weldability and paint adhesion. The zinc-iron alloy coating makes this material well suited for automotive body and structural applications.

Key Applications

Automotive body panels
Structural reinforcements
Welded assemblies
Painted automotive components

Key Benefits

Excellent weldability
Superior paint adhesion
Strong corrosion resistance
Matte surface ideal for automotive coatings

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