Brass hinges last longer than steel hinges.
for them to last long
yes, aliminum dissapates heat quite rapidly, which is why aliminum is often used for heat sinks.
because coating is more confidential than iron. besides iron does not last longer
Absolutely! Brass was first used over 2500 years ago, and has had great use in decorative and utilitarian objects since then, much of the more ornate decorative brass items were made in the last century and a half, but great examples are out there from much earlier too.
they are better for enviroment because they last longer than plastic and are not thrown away as aften as plastic bottles
price and a steel obe will last longer
Like many countries, Russia has changed its coinage composition in the last few years. Metals used as of 2012 are: 1 and 5 kopecks : cupronickel-steel 10 and 50 kopecks : brass-plated steel 1, 2, and 5 rubles : nickel-plated steel 10 rubles : brass-plated steel
Steel barns are typically very durable and are capable for lasting for many years. Typically, steel barns are built to last the owners for twenty or thirty years. In some cases, steel bars can last even longer.
Stainless steel would last you much longer than aluminum. Aluminum is not as dense as steel, and may not last as long.
you roll them with two sticks quickly.
The harder steel axle, presumably the more expensive part, will last longer because any grit, spalling or other damage would tend to affect the softer sacrificial brass bushing or bearing, presumably the cheaper item. Depending on the deign of the machine, it should also be easier and faster, read cheaper, to replace the bushing or bearing rather than the entire axle.
Galvanizing is a process of coating sheet steel with zinc. It makes the steel rust resistant, thereby prolonging it's life. That's why the galvanized roof lasts longer.
Stainless steel is rust resistant; iron rusts easily. A stainless steel water gate will last longer than an iron one.
Battleships are mostly made of steel. However battleships contain aluminum, brass, copper, iron, magnesium, and just about every other metal. The very last battleship built in the world was the British HMS Vanguard built in 1946.
Steel fence posts are beneficial because they are strong and sturdy. They are harder to bend or break and they do not rust as easily. Steel fences posts can last a lot longer than others.
Steel buildings are Eco-friendly , they are energy efficient, they require less maintenance and last longer than brick and some other materials. The government gives tax credit for steel buildings.
Screws hold better, but stainless steel nails last longer. Why not use stainless steel screws? They're the best of both worlds.