F-50 |
Shinkou Alumer Inc.

hot dip aluminum plating

100% aluminum hot dip plated surface treatment. It improves the corrosion resistance performance of cast steel products in special corrosive environments (seawater, high temperature, hydrogen sulfide) and reduces life cycle costs.

Hot-dip aluminum plating with excellent seawater resistance

It is resistant to seawater splashes, tidal zones, and underwater environments, and has a track record of over 30 years of weather resistance. Longer life can be achieved even in tidal areas of seawater where corrosive environments are severe. It is maintenance-free and leads to life cycle cost reduction.

Hot-dip aluminum plating with excellent heat resistance

The aluminum-iron alloy layer produced by aluminum plating has a track record of suppressing high-temperature oxidation and preventing product deterioration even in an environment of about 1000°C. Unlike coatings, it does not peel off because it creates an alloy layer by penetrating into the substrate.

Hot-dip aluminum plating with excellent hydrogen sulfide resistance

Aluminum plating exhibits excellent corrosion resistance to sulfides such as hydrogen sulfide (H2S) and sulfurous acid gas (SO2). It also exhibits high corrosion resistance to sulfur in hot spring areas.

Aluminum-plated tube for multi-tubular heat exchanger

It has excellent seawater resistance and long service life. It also has excellent heat resistance and is useful in preventing cracks in welded parts due to high-temperature oxidation. Since heat-resistant parts made of stainless steel can be changed to steel products, material costs and can manufacturing costs can be reduced.