1.2367/X38CrMoV5-3 | Hot Work Tool Steel

1.2367

X38CrMoV5-3

SpecificationEN ISO 4957

It has high thermal fatigue resistance. In addition, GMTC has the remelting technique that can improve its grain size, segregation, cleanliness, and purity.

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Introduction
Specifications
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Introduction

Product properties

˙Small dimensional variation

˙Impact resistance at high temperatures

˙Good machinability

Industrial Applications

˙Die casting mold

˙Hot forging mold

˙Extrusion mold

˙Injection mode

˙Stamping mold

˙Hot rolling

˙Hot shearing blade

Specifications

Chemical composition (wt. %)

Element

Min.

0.35

0.30

4.80

2.70

0.40

Max.

0.40

0.50

0.030

0.020

5.20

3.20

0.60

Physical Property

Density (g/cm^3)

7.85

Modulus of elasticity

Temperature (℃)

Gpa

500

176

600

165

Thermal Expansion Coefficient

Temperature (℃)

10^-6/℃

500

12.9

600

Thermal Conductivity

Temperature (℃)

W/m·K

500

34.2

600

34.9

Mechanical Property

Items

Annealed

Hardness After Quenching (hardenability) (HRC)

50 min.

Hardness (HBW)

229 max.

Size Ranges

Products

Diameter (mm)

Length (mm)

Rolled bar

10~95

3,000~5,700

Forged bar

95.2~590

3,000~5,700

Billet

130x130, 140x140, 150x150, 160x160

7,000 max

Flat bar

80x80 (min.)

Based on the customer needs

Related Application

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Components for molds

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Hot Work Tool Steel bar 1.2367/X38CrMoV5-3 – GMTC

1.2367

Product properties

Industrial Applications

Components for molds

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