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D3 1.2080 SKD1

Home>Products>Acciaiu di Strumenti di travagliu à Fretu>D3 1.2080 SKD1

Strumentu di travagliu à fretu Steel D3 1.2080 SKD1 bloccu

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quaternu di carichi

D3 steel also knows as DIN 1.2080 and JIS SKD1, which is a 12% chrome alloy steel. JIS SKD1 steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not secondary hardenable.


Travaux:

1.High stressed cutting and punching tools

2.Drawing and deep drawing tools

3.Stone processing tools

4.Thread rolling dies


COMPOSITION

CMnSiCr
V
2.15
0.400.4012.25
0.25


quaternu di carichi:

Coefficient of Thermal Expansion (58-59 HRC)
Température ︒Fin/in︒F×10-6Température ︒ Cmm/mm︒C×10-6
100-5006.5838-26011.84
100-8007.1538-42712.87
100-10007.3238-53813.81
100-12007.5438-64913.57
100-15007.7238-81613.90

ISTRUZIONI DI TRATTAMENTO CALORE

DURRITURA

TEMPERATURA CRITICA :
Ac1: 1440 ° F (782 ℃)Ac3: 1530 ° F (8320 ℃)
AR1: 1410 ° F (766 ℃)AR3: 1370 ° F (743 ℃)

vantaggiu:

Highly stressed cutting

Punching tools for thin sheets,

Shear blades for cutting

Profile rolls,

Drawing and deep drawing tools,

Stone processing tools,

Knives for paper and plastics,

Shear knives for thin sheets.

Deep drawing,

Pressure pads

Highly wear-resistant plastic moulds.


ItemDimensione (mm)prucessuCundizione di consegna
BloccuT 20-200 X 300-800Laminato a caldo e forgiato a caldoSuperficie nera / Machine & Anneal


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