How to Prevent Galvanic Corrosion When Combining Metals in Bolts and Fasteners
You do not need to be a chemist to work with metal, but there is one concept worth understanding because it causes real damage in construction and fabrication: galvanic corrosion. When two different metals come into contact in the presence of moisture, they can create a small electrochemical reaction. In simple terms, they form a...
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Why Stainless-Steel Screws Are Ideal for Outdoor and Marine Projects
When you’re working on an outdoor building project, it’s essential to put thought into the design and structure; however, something that’s often overlooked is the hardware. Screws may be small, but they are a vital component for ensuring your build is strong and sturdy for a long time. This is especially true when you’re dealing...
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How Pop Rivets Revolutionised Metal Fabrication and Assembly
When you need to join two pieces of metal without welding or adhesives, the obvious answer might be nuts and bolts. But what if you can’t reach the other side to tighten the nut? This problem was solved in 1916 by Hamilton Wylie, who invented the pop rivet, also known as the blind rivet. His...
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