Joining Metal With Rivets

The material of the rivet normally matches the material to be riveted together.

Joining metal with rivets.

Riveting its is metal joining process in which the two metallic parts are joined by the use of rivets. They give a strong and durable join. If working with up to 1 8 thick flat strip metal to be riveted together the rivet should be approx 1 16 1 8 longer than the combined thickness of the metalwork being riveted. Copper rivets with coated carbon steel add strength.

Sometimes referred to as metal to metal glue adhesives are a way to chemically join two surfaces. This short video shows you that no. For this reason it is not preferred for various joining in bridge construction. Before rivets were available commercially they were made by the coppersmith from offcuts of copper folded and hammered to a round shape to fit the holes.

If riveting flat strip metal thicker than 1 8 together the rivet should extend approx 1 8 3 16 longer than the combined thickness of the metalwork being riveted. Rivets are used to form solid strong and permanent bonds. In this process the metallic parts to be joined do not undergo any change in their physical structure or atomic structure. Rivets are available made from other materials such as copper and brass.

Riveting is often the technique used in heavy sections as well such as boilers bridges tankers etc. Cold rivets can be used to permanently join plates together. On the other hand rivet joining does not affect metallurgical properties of the basic component as no heat is induced on parent metal. Riveting is the process of joining metal pieces together by using mechanical fasteners.

Steel rivets are used for joining steel plates whilst aluminium rivets are used for aluminium plates. Careful hammering ensured that a very neat joint was produced. Traditionally handles were fixed to the body of a vessel by riveting using copper rivets to give a good strong joint. Coatings are often used for aesthetic purposes and also to add corrosion resistance.

Zinc is a common coating for steel rivets. Out of all the techniques riveting perhaps is the most difficult one to carry out. Stainless blind rivets are made of iso 304 grade stainless steel. They usually last longer than the materials being joined together and are good outdoors for example to attach number plates or silencers to vehicles or repairing rusty metal surfaces.

An almac coating combines aluminium and zinc for corrosion resistance and works particularly well with aluminium rivets and materials. In fact there are many occasions when a plexus adhesive will prove to be a stronger joint than rivets or welding.