Kontakt

Vi ger personlig service från måndag till fredag, från 8:00 till 17:00. Via den här länken hittar du kontaktpersonen för din region.

Huvudkontor Wolfurt
+43 5574 6706-0

Din kontaktperson

Varukorg {{ (warenkorbCtrl.warenkorb.bestellNummer ? (' [' + warenkorbCtrl.warenkorb.bestellNummer + '] ') : '' )}} | {{warenkorbCtrl.warenkorb.items.length}} Artikel   Ändra varukorg

Anmärkning

Bild Artikel St Enhetspris Totalpris Totalt pris inklusive rabatt
{{warenkorbItem.produktgruppe.produktname}}

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

{{attributwertEingabe.attributBezeichnung}}

     
{{hannexItem.Benennung}}

{{hannexItem.Bezeichnung}}

     

Logga in för att se dina priser och fortsätta med beställningen.

Reducera spänningar

I vårt stora sortiment finns lämpligt material för nästan alla användningsfall.

1.2767 Steel for through hardening

Designation

DIN:45 NiCrMo 16
AFNOR:45 NCD 16 
UNI:40 NiCrMoV 16 KU
AISI:≈ 6F7

Chemical composition:

C0.45
Si0.25
Mn0.40
Cr1.35
Mo0.25
Ni4.00

Strength:

max. 280 HB
(≈ max. 950 N/mm²)

Thermal conductivity at 100 °C:

30 W/m K


Character:

Nickel alloyed steel for through hardening, with moderate machinability; very high resistance against bending and high compressive strength; very high toughness and good through hardenability, also with bigger sections.

Application:

high-performance cavity plates and inserts for the processing of plastics with high surface requirements (mirror finish); stamping, forming and bending dies for particularly high pressure and bending stresses


Treatment by

Polishing:
best metallurgical properties for mirror finish

is possible:
Etching

highly suitable:

EDM

not usual:

Nitriding

Hard chroming:
particularly increases the steel's wear resistance and corrosion resistance


Heat treatment:

Soft annealing:
610 to 650 °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. 260 HB

Hardening:
840 to 870 °C
Quenching in oil/hot bath/air
Obtainable hardness: 53-58 HRC

Tempering:
Slow heating to tempering temperature immediately after hardening. Minimum time in furnace: 1 hour per 20 mm part thickness. Tempering twice is recommended.

Annealing graph:


Technical tip:
  • To avoid unwanted warping during plastic injection, the tempering temperature after hardening must exceed the operating temperature by 50 °C.

    Example:
    operating temperature is 200 °C
    tempering at 250 °C = 52 HRC

To the mould making overview To the die making overview

Available in the web shop as:
Data sheet 1.2767

Öppna PDF

Material grades brochure

Material grades brochure

Material grades poster

Material grades poster

Anmäla

Är du redan kund?

Om du redan har inloggningsuppgifter för Meusburgers portal kan du logga in här:

Glömt lösenordet?

Det nya lösenordet är redan på väg och bör snart anlända i din inkorg. Vi önskar dig en framgångsrik dag.

Ange din e-postadress.
Vi skickar ett nytt lösenord.

Välj ditt land

Platser

Try our new version of 'My account'

Get familiar with our new ‘My account’ section and benefit from numerous advantages.

Now the new ‘My account’ also gives you a direct insight into the next level of the Meusburger portal. Check out all the information and benefits of the portal here.

Get familiar with our new ‘My account’ section and benefit from numerous advantages.

Now the new ‘My account’ also gives you a direct insight into the next level of the Meusburger portal. Check out all the information and benefits of the portal here.

Keep selection
Beta
New version
Current version