Acero para herramientas de trabajo en frío

Cuando se exige mucho a una herramienta, es esencial elegir el mejor acero para cada aplicación. ¿Cuáles son esas exigencias? La herramienta debe tener suficiente resistencia al desgaste. La herramienta debe ser fiable y no deteriorarse por melladuras o grietas prematuras ni por deformación plástica. Lograr una economía óptima con las herramientas —es decir, el menor costo posible por pieza producida, incluido el mantenimiento— sólo es posible si se usa en cada aplicación el acero para herramientas apropiado.

Uddeholm Unimax

60%

Hot wear resistance

60%

Plastic deformation resistance

70%

Heat checking resistance

40%

Premature cracking resistance

Uddeholm Vancron SuperClean

70%

Abrasive wear resistance

100%

Adhesive wear resistance

50%

Ductility/edge chipping resistance

30%

Toughness/gross cracking resistance

Uddeholm Arne

25%

Abrasive wear resistance

30%

Adhesive wear resistance

35%

Ductility/edge chipping resistance

30%

Toughness/gross cracking resistance

Uddeholm Caldie

35%

Abrasive wear resistance

60%

Adhesive wear resistance

75%

Ductility/edge chipping resistance

50%

Toughness/gross cracking resistance

Uddeholm Calmax

20%

Abrasive wear resistance

50%

Adhesive wear resistance

80%

Ductility/edge chipping resistance

50%

Toughness/gross cracking resistance

Uddeholm Carmo

20%

Abrasive wear resistance

30%

Adhesive wear resistance

85%

Ductility/edge chipping resistance

80%

Toughness/gross cracking resistance

Uddeholm Chipper

35%

Abrasive wear resistance

40%

Adhesive wear resistance

45%

Ductility/edge chipping resistance

50%

Toughness/gross cracking resistance

Uddeholm Fermo

20%

Abrasive wear resistance

20%

Adhesive wear resistance

50%

Ductility/edge chipping resistance

50%

Toughness/gross cracking resistance

Uddeholm Rigor

30%

Abrasive wear resistance

30%

Adhesive wear resistance

30%

Ductility/edge chipping resistance

30%

Toughness/gross cracking resistance

Uddeholm Sleipner

50%

Abrasive wear resistance

30%

Adhesive wear resistance

25%

Ductility/edge chipping resistance

25%

Toughness/gross cracking resistance

Uddeholm Sverker 3

85%

Abrasive wear resistance

10%

Adhesive wear resistance

10%

Ductility/edge chipping resistance

10%

Toughness/gross cracking resistance

Uddeholm Sverker 21

60%

Abrasive wear resistance

20%

Adhesive wear resistance

20%

Ductility/edge chipping resistance

20%

Toughness/gross cracking resistance

Uddeholm Vanadis 4 Extra SuperClean

65%

Abrasive wear resistance

75%

Adhesive wear resistance

70%

Ductility/edge chipping resistance

40%

Toughness/gross cracking resistance

Uddeholm Vanadis 8 SuperClean

100%

Abrasive wear resistance

70%

Adhesive wear resistance

50%

Ductility/edge chipping resistance

30%

Toughness/gross cracking resistance

Uddeholm Vanadis 23 SuperClean

70%

Abrasive wear resistance

70%

Adhesive wear resistance

50%

Ductility/edge chipping resistance

30%

Toughness/gross cracking resistance

Uddeholm Vanadis 30 SuperClean

75%

Abrasive wear resistance

60%

Adhesive wear resistance

40%

Ductility/edge chipping resistance

27.5%

Toughness/gross cracking resistance

Uddeholm Vanadis 60 SuperClean

100%

Abrasive wear resistance

60%

Adhesive wear resistance

30%

Ductility/edge chipping resistance

25%

Toughness/gross cracking resistance

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