Hot Forming Stainless Steel Sheet Withn Hammer

You also have to grasp the fact that you can reduce the area of sheet metal by thickening it.

Hot forming stainless steel sheet withn hammer. Studies on stainless steel warm forming. Follow along as i demonstrate how you can begin shaping metal with hand tools only. Forming sheet metal metal forming tools uses explained by gene winfield at sema duration. So here s a trick.

How can you go about shaping metal with hand tools alone. Previous studies by shinagawa and takuda indicate that warm forming of stainless steel sheet reduces martensite formation when forming at elevated temperatures. To do this with steel you want to heat up the steel until it s a nice cherry red and then cool it as slowly as possible. Eastwood company 213 602 views.

For most steels this means no more than about 70 f per hour. As long as the metal is still thick and soft enough you can go on in forming it. With a ball hammer and the anvil you expand the metal by hammering it. You have to adjust your mind to the concept that when you hammer on sheet metal with a steel hammer onto a steel dolly or anvil that you will expand or increase the surface area by thinning the metal.

With the wood as an anvil you are restricted to the form of the dent. 2 3 these researchers performed drawing tests of cylindrical cups made of types 304 and 316 stainless steel.