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1.2510


JIS : SKS 3

DAIDO :  GOA

ASSAB : DF 3

1.2510

JISAISIWNrDIN
SKS3O11.25101.2510


CHEMICAL COMPOSITION(Typical Analysis %)

CSiMnCrVW
0.950.251.100.600.100.60

STEEL PROPERTIES

Cold work tool steel. Very high resistance to cracking. High machinability, medium toughness and resistance to wear. Dimensional stability at heat treatment



PHYSICAL PROPERTIES

Thermal coductivity W/(m.K)    20°C/30
Density g/cm3   20°C/7.85


Coefficient of linear thermal expansion

10-6 °C-120-100°C20-200°C20-300°C20-400°C20-500°C0-600°C20-700°C
12.112.913.314.014.414.814.9


APPLICATIONS

Working tools, cutting blades, sizing and stamping tools



HEAT TREATMENT

SOFT ANNEALING(°C)COOLINGHARDNESS (HB)
740-770FURNACEMAX. 230

HARDENING FROM(°C)INHARDNESS AFTER QUENCHING (HRC)
780-820OIL, AIR, THERMAL BATH 180-220°C64

TEMPERING (°C)200300400500600
HARDNESS (HRC)6156514437

TEMPERING DIAGRAM

TIME - TEMPERATUE - TRANSFORMATION DIAGRAM

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ADDRESS
Cheras Jaya Main Office
Lot 2, Jalan CJ 1/6C,
Kawasan Perusahaan Cheras Jaya,
43200 Selangor,
Malaysia.

CONTACTS
Email: info@phh.com.my
            : sales@phh.com.my

Telephone: +60 3 9075 6800 / 1700 81 6866
Fax: +60 3 9075 6866 / 1700 81 0386

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