DIN 434 Square Taper Washers are made of stainless steel A4, A2 or Carbon Steel. Variants are possible when the steel is not additionally processed, but the most for increasing the strength and durability is exposed to white galvanizing or the protective layer is applied on the principle of hot zinc. Metalwork can be of different thicknesses and produced by the method of cutting. For this, rolling steels of various grades and subsequent treatments are used. When creating connecting metal components, the square washer is widely used. Without it, it would be impossible to create a strong, unreformed structural unit, for example, in the construction of a carcass, as well as in the construction of a tent roof.
DA | 9 | 11 | 13,5 | 17,5 | 22 | 24 | 26 | 30 |
---|---|---|---|---|---|---|---|---|
A | 22 | 22 | 26 | 32 | 40 | 44 | 56 | 56 |
B | 22 | 22 | 30 | 36 | 44 | 50 | 56 | 56 |
H | 3,8 | 3,8 | 4,9 | 5,9 | 7 | 8 | 8,5 | 8,5 |
T | 0,5 | 0,5 | 0,7 | 0,8 | 0,9 | 1 | 1 | 1 |
VPE | 100 | 100 | 100 | 100 | 100 | 100 | 50 | 50 |