| miedź | cynk tytan |
stal nierdz |
ocynk | alu | |
| 100/100 | + | + | + | + | + |
| 100/87 | + | + | + | + | + |
| 100/76 | + | + | + | + | + |
| 100/60 | + | + | + | + | + |
| 87/87 | + | + | + | + | + |
| 76/76 | + | + | + | + | + |
| 60/60 | + | + | + | + | + |
Trójnik 60°
| miedź | cynk tytan |
stal nierdz |
ocynk | alu | |
| 100/100 | + | + | + | + | + |
| 100/87 | + | + | + | + | + |
| 100/76 | + | + | + | + | + |
| 100/60 | + | + | + | + | + |
| 87/87 | + | + | + | + | + |
| 76/76 | + | + | + | + | + |
| 60/60 | + | + | + | + | + |