La description
Product:
D2,1.***9,XW**1,SKD*0
Key words::
tool steel,die steel,specialty steel,steel
bar,hotwork,coldwork,forged bar,alloy tool steel,flat bar, round
bar,
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Typical Analysis:
CÂ : 1.***1.**0
Si : 0.*0 Max
Mn: 0.*0 Max
P : Max
0.**0Â Â Â Â Â Â Â
S : Max 0.**0Â Â Â
Cr: *1.****3.0
Mo: 0.***1.*0
V: 0.***1.*0
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Advantages:
Extremely high wear resistance.
Excellent size stability in heat treatment.
Deep hardening in air.
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Availability:
Readily available.
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Application:
Used for cold work tools requiring very long runs and close
tolerance. D2 has high compressive strength and is used for
blanking, stamping, and cold forming dies where emphasis is not on
toughness. Some other applications are slitters, punches, thread
rolling dies and trim dies.
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Machinability:
Although readily machinable in the annealed condition D2 has a
lower rating than most other tool steels. It is rated at *0% of a
1% carbon tool steel. It also has a low to medium grindability
rating.
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Annealing:
L6 should be annealed at ***0°F and held for one hour per inch
of thickness. Cool at *0°F per hour to **0°F and then air-cool. A
maximum hardness of **7 Brinell should be obtained.
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Hardening:
D2 should be surface protected duting annealing and slowly
heated to ***0°to ***0°F. Hold at temperature for one hour per inch
of thickness and then furnace cool **0°pre hour to ***0°F to below.
The part may then be cooled in still air. The annealed hardness of
D2 is **2 to **8 Brinell.
| Pays: |
China |
| N ° de modèle: |
AISI D2, DIN 1.2379, XW-41, SKD10
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
China |
| Prix de commande minimale: |
- |
| Commande minimale: |
5-10mt |
| Packaging Detail: |
- |
| Heure de livraison: |
- |
| Capacité de Fournir: |
1000mt/month |
| Payment Type: |
- |
| Groupe de produits : |
- |
