Mondial relay Lockers are not compatible with steel bars!
Country of manufacture: United Kingdom
Uses : 52100 is used industrially for cutting tools including paper cutting knives and tobacco knives. 52100 makes very good kitchen knives while being equally adept in the field. It has good toughness and also good wear resistance - better than O1 for example. It also forges nicely too.
Mondial relay Lockers are not compatible with steel bars!
Country of manufacture: United Kingdom
Uses : 52100 is used industrially for cutting tools including paper cutting knives and tobacco knives. 52100 makes very good kitchen knives while being equally adept in the field. It has good toughness and also good wear resistance - better than O1 for example. It also forges nicely too.
Chemical composition:
|
Carbon (C) |
Chromium (Cr) |
Manganese (Mn) |
Phosphorus (P) |
Sulphur (S) |
Silicon (Si) |
|
0.95-1.1% |
1.35-1.65% |
0.4 % |
0.03% |
0.03% |
0.25% |
Heat treatment:
· Quench at 840 - 880°C for 10 minutes and then in oil
· Temper
o during 2 hours at 220°C for 62 HRc
o during 2 hours at 280°C for 57 HRc
Thierry K.
well packaged and fast shipping
