Contact

Nous sommes volontiers personnellement à votre disposition du lundi au vendredi de 8:00 à 17:00 heures. Veuillez cliquer sur le lien suivant afin de trouver les interlocuteurs pour votre région.

Siège de Wolfurt
+43 5574 6706-0

Vos interlocuteurs

BOUTIQUE

Panier {{ (warenkorbCtrl.warenkorb.bestellNummer ? (' [' + warenkorbCtrl.warenkorb.bestellNummer + '] ') : '' )}} | {{warenkorbCtrl.warenkorb.items.length}} Articles Changer le panier

Remarque

Image

Articles

Pces.

Prix à l’unité

Total

Total remise incluse

{{warenkorbItem.bezeichnung | artikelBezFilter:warenkorbItem.attributwertEingaben:[{attrPrefix: 'L_', searchPattern: '/...', replacePrefix: '/', replaceSuffix: ''}] }} {{warenkorbItem.bezeichnung | artikelBezFilter:warenkorbItem.attributwertEingaben}}

{{attributwertEingabe.attributBezeichnung}}

{{hannexItem.Bezeichnung}}

Veuillez-vous enregistrer afin pour voir vos prix et de poursuivre la commande.

Notre gamme sélectionnée permet d’avoir la matière adéquate pour quasiment toute application.

1.2379 Steel for through hardening

Designation

DIN:	X 153 CrMoV 12
AFNOR:	Z 160 CDV 12
UNI:	-
AISI:	≈ D2

Chemical composition:

C	1.53
Si	0.30
Mn	0.35
Cr	12.00
Mo	0.80
V	0.80

Strength:

max. 255 HB
(≈ max. 860 N/mm²)

Thermal conductivity at 100 °C:

21 W/m K

Character:

high-alloy steel for through-hardening with moderate machinability; extremely wear resistant and low warpage, good dimensional stability, toughness and through hardenability

Application:

mould plates and inserts as well as wear plates and cutting dies with increased wear resistance

Treatment by

Polishing:
possible when hardened

Nitriding:
very well suited, due to the fact that the hardness of the base material will not fall below 60 HRC

EDM:
possible, Structure eroding not possible

Hard chroming:
possible

Etching:
not possible, coarse carbides are washed out

Heat treatment:

Soft annealing:
800 to 850 °C for about 2 to 5 hours; slow controlled cooling of 10 to 20 °C per hour to about 600 °C; further cooling in air, max. 235 HB

Hardening:

1020 °C
1060 to 1080 °C
quenching in oil/air/hot bath
obtainable hardness: 63−65 HRC

Tempering:
slow heating to tempering temperature (to avoid forming of cracks) immediately after hardening; triple tempering at max. secondary hardening temperature is recommended; rapid cooling following the tempering improves the dimensional stability; maximum hardness achievable after tempering: 60-62 HRC

Annealing graph: