Perno Hexagonal |
Tuerca Hexagonal |
Perno en U |
Arandela Elástica |
Tornillo de Cabeza Hueca Hex |
Varilla Roscada |
Perno Prisionero |
Arandela Plana |
Grade | UNS | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Ni | Cr | Mo | Cu |
Alloy 20 | N08020 | 0.07 | 2 | 0.045 | 0.035 | 1 | 32.0-38.0 | 19.0-21.0 | 2.0-3.0 | 3.0-4.0 |
Mechanical properties | Tensile, min, ksi[MPa] | Yield, min, ksi[MPa] | Elongation, %(min) |
Alloy 20 | 80[551] | 35[241] | 30 |