DEFENSE

defence

The marine sector of the defense industry has long relied on lead ballasts to achieve stability of their vessels, and on zinc and aluminum marine anodes to protect the vessel’s hull against corrosion. The high density and corrosion resistance of lead makes it a choice metal for ballasts in defense vessels, and ships in general, providing the weight required to …

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CONSTRUCTION

construction

On the market today, lead flashing is considered a durable weatherproofing material for use in construction and roofing projects. Its inherently malleable and flexible nature makes it easy to use and suitable for a diverse number of roof types. As lead is a non-ferrous and non-reactive metal, it is naturally resistant to corrosion and will not rust. From an aesthetic …

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PLUMBING

plumbing

Given the applications of solder in the plumbing industry and its potential contact with drinking water, regulations call for lead-free solders. Some typical types of solder used in plumbing are tin, silver, and various alloys, all of which are specially selected to be resistant to oxidation and have the necessary low melting point. However, lead solder is still widely used, …

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OIL & GAS

oil & gas

Anodes are essential to the oil and gas industry for controlling the corrosion faced by submerged structures. High-grade zinc anodes are most effective in saltwater, a critical need for the petrochemical industry, while high-quality aluminum anodes are preferred for fresh and brackish waters, but are also effective in saltwater. Many production vessels such as heater treaters, storage tanks, pressure vessels, …

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COMMERCIAL MARINE

commercial marine

The greatest natural threat to the structural integrity of a marine vessel’s hull is corrosion, but a well-selected anode is a powerful ally against this threat. To help combat the corrosive effects on the vessel’s hull, zinc and aluminum marine anodes are commonly used. Zinc anodes have a long history of use in the industry, but are most suitable for …

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