JIS G3114 Atmospheric Corrosion Resisting Steels For Welded Structure

JIS G3114 standard covers high-strength, weather-resistant steels specifically designed for welded structures exposed to atmospheric conditions. These steels develop a dense, adherent rust layer that significantly slows further corrosion, providing maintenance-free durability for bridges, buildings and outdoor infrastructure.

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Description

Key Features:

Self-protective patina formation

Excellent weldability (Pcm≤0.26%)

Three strength grades available (400/490/570MPa yield)

Superior corrosion resistance (2-8×carbon steel)

Good low-temperature toughness

Why Choose JIS G3114 Steels?

Proven performance in Japanese coastal environments

Lower lifetime costs vs painted steel

Aesthetic weathering appearance

Full recyclability

product-642-279

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