1 |
Structural steels, deep drawing steels, machining steels | 2 |
Structural steels, quenched and tempered steels | 3 |
Case hardened steels, spring steels, quenched and tempered steels |
4 |
Low alloyed hot-work steels | 5 |
Nitriding steels, high alloyed hot-working steels | 6 |
Unalloyed tool steels |
7 |
Cold work steels | 8 |
High-speed steels | 9 |
Cast iron |
10 |
Stainless steels (light) | 11 |
Stainless steels (heavy) | 12 |
Duplex and heat-resistant steels |
13 |
Nickel-base alloys | 14 |
Induction hardened and chrome coated shafts | 15 |
Aluminium |
16 |
Copper | 17 |
Brass | 18 |
Aluminium bronze |
19 |
Titanium alloys | 20 |
Abrasive building materials | 21 |
Carbon |
22 |
Plastics | 23 |
Glass, fibre glass, marble, silicon | 24 |
Tyres |