Bending Aluminum Sheet With Heat

Sheet aluminium can be cut without the need for a guillotine or tin snips which tend to deform the metal.

Bending aluminum sheet with heat.

When bending aluminum know that the smaller your inside bend radius the larger the chance that cracking will occur in the part. From non heat treatable 3003 and 5052 to the heat treatable 2024 6061 and 7075 you have many options from which to choose. Heat the part uniformly until the black soot goes away. Miserable to bend cracking is very common and cold bending will always weaken the metal.

This should anneal the 6061 t6 or other t into a t 0 material. Heavy gauge aluminum bars or rods must be heat bent using an acetylene torch and vice. Steve benson is a member and former chair of the precision sheet metal technology. Proper bending can be done with annealing the aluminum first although it s not an ideal candidate for formed parts.

Highly formable and one of the best kinds of aluminum to bend. This is a highly technical and potentially dangerous process best left to a professional metalworker. But the question remains the same which alloy is the best product for bending. With the aid of a straight edge and a sharp knife score both sides of the aluminium sheet.

Keep in mind that many kinds of fabricated metal have extremely high melting points and applying your torch injudiciously could cause damage or do harm to your sheet metal or equipment. This weakens the aluminium and creates a fracture line. Clinton aluminum offers a variety of products each covering a wide range of applications and processes.