Here you will find Livallco's range of Hardenable steels
Hardening of steel is done by cooling the steel from just above the austempering temperature (steel 723°C) rapidly down to room temperature – usually by immersing the piece of steel in water or oil.
A higher carbon content favours the transformation of martensite and gives a higher hardness. The steel now has the property of becoming hard and brittle.
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Boron steel
| Euronom | Executions | Material | Swedish standard | ASTM, ASME | AISI | W.Stoff | Operating temperature | Inquiry | |
|---|---|---|---|---|---|---|---|---|---|
27MnB5 |
Cold rolled stripsteel, Plates | Boron steel | |||||||
27MnCrB5-2 |
Bars, Cold rolled stripsteel, Plates | Boron steel | |||||||
TBL *** |
Plates | Boron steel, Wear resistant steel | 1.5529 |
Case hardening steels
| Euronom | Executions | Material | Swedish standard | ASTM, ASME | AISI | W.Stoff | Operating temperature | Inquiry | |
|---|---|---|---|---|---|---|---|---|---|
16MnCr5 |
Bars, Plates | Case hardening steels | SS 2511 | 1.7131 | |||||
18CrNi8 |
Bars | Case hardening steels | 1.5920 | ||||||
18CrNiMo7-6 |
Bars | Case hardening steels | 1.6587 | ||||||
20MnCr5 |
Bars, Plates | Case hardening steels | 1.7147 |
Machine Steel
| Euronom | Executions | Material | Swedish standard | ASTM, ASME | AISI | W.Stoff | Operating temperature | Inquiry | |
|---|---|---|---|---|---|---|---|---|---|
C15 / C15E |
Bars, Plates | Machine Steel | SS 1350 / 1370 | 1015 | 1.0401 / 1.1141 | ||||
C35 / C35E |
Bars | Machine Steel | ~SS 1550 / 1572 | 1035 | 1.0501 / 1.1181 | ||||
C45 / C45E |
Bars, Cold rolled stripsteel, Plates | Machine Steel | SS 1650 / 1672 | 1045 | 1.0503 / 1.1191 | ||||
C60 / C60E |
Bars, Plates | Machine Steel | SS 1655 / 1678 | 1060 | 1.0601 / 1.1221 |
Quench and tempering steels
| Euronom | Executions | Material | Swedish standard | ASTM, ASME | AISI | W.Stoff | Operating temperature | Inquiry | |
|---|---|---|---|---|---|---|---|---|---|
25CrMo4 |
Bars, Plates | Quench and tempering steels | SS 2225 | 4130 | 1.7218 | 525°C | |||
30CrMoV9 |
Bars | Quench and tempering steels | 1.7707 | ||||||
30CrNiMo8 |
Bars | Quench and tempering steels | 1.6580 | ||||||
34Cr4 |
Bars | Quench and tempering steels | 1.7033 | ||||||
34CrMo4 |
Bars | Quench and tempering steels | 4130~ | 1.7220 | |||||
34CrNiMo6* |
Bars, Plates | Quench and tempering steels | SS 2541 | 1.6582 | |||||
35NiCrMoV12-5 |
Bars | Quench and tempering steels | 1.6959 | ||||||
36NiCrMo16 |
Bars | Quench and tempering steels | 1.6773 | ||||||
41Cr4 |
Bars | Quench and tempering steels | 1.7035 | ||||||
42CrMo4 |
Bars, Cold rolled stripsteel, Plates | Quench and tempering steels | SS 2244 | 1.7225 | |||||
50CrMo4 |
Bars | Quench and tempering steels | 1.7228 |