Die Steel Block

Minimum Order Quantity

200 Kilogram

Coefficient of thermal expansionat Degree C

20-700 Deg C

Cooling

Furnace

Hardening Degree C

840-900 Deg C

Hardness after quenching HRC

55-57

Hardness HB

Max 240

Shape

Rectangular

Soft annealing Degree C

650-710 Deg C

Width

130 - 1600 mm

Thickness

125 - 1000 mm

STANDARDS

55NiCrMoV7

DB6

DIN 2714

AISI L6

AFNOR 55NCDVV7

JIS SKT4

C

Si

Mn

P

S

Cr

Ni

Mo

V

0.50-0.60

0.10-0.40

0.65-0.95

<0.015

<0.004

1.0-1.20

1.50-1.80

0.45-0.55

0.07-0.12

USA

Europe

Germany

China

Japan

India

R. of Korea

Russia

AISI / SAE

En

DIN, WNr

GB

JIS

IS

KS

GOST

A681 L6

55NiCrMoV7

56NiCrMoV7

5CrNiMo

SKT4

T55Ni7Cr4Mo5V1

STF4

4ChMNFS