GH2S

SpecificationGMTC SPEC.

It is a premium hot work tool steel developed by GMTC based on GH2009. In addition to the original superior properties of GH2009, it has higher machinability to reduce the tool costs of users.

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Introduction
Specifications
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Introduction

Product properties

˙High toughness

˙anti-tempering softening

˙High stability during heat treatment

Industrial Applications

˙Die casting mold

˙Hot forging mold

˙Extrusion mold

Specifications

Chemical composition (wt. %)

Element

Ni+Cu

Min.

0.35

0.50

0.30

4.50

1.60

0.40

Max.

0.40

0.70

0.50

0.025

0.010

5.00

1.70

0.60

0.75

Mechanical Property

Items

Annealed

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

Click any of application links below to view their detailed introduction

Components for molds

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Hot Work Tool Steel bar GH2S – GMTC

GH2S

Product properties

Industrial Applications

Components for molds

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