Plastic Mould Steel - tgspecialsteel

Plastic Mould Steel

P-type or 'plastic mould steel' are classified with the prefix 'P' and are designed to be suitable for plastic injection moulding dies and zinc die casting. Plastic mould steel are characterised by good dimensional stability during heating, good polishability, high impact strength and good wear characteristics

Product Specification

MATERIAL

CHEMISTRY

Application

AISI/ASTM

DIN

JIS

TGP-40

P20+Ni

ISO 4957

DIN 1.2738 & DIN 1.2738HH

0.35

0.45

≤0.030

0.20

0.40

1.30

1.60

1.80

2.10

0.15

0.25

0.90

1.20

injection and thermoplastic extrusion moulds, rubber moulds and more

TGP-50

0.42

≤0.005

≤0.03

≤1.00

13.5

Production of PVC molds, Long-life molds, Molds for disposable tableware, Production of optics parts

TGP-80

P21

NAK80

0.15

≤0.003

≤0.025

≤0.45

1.55

0.35

3.1

0.95

Mirror Plastic Moulds, transparent plastic moulds, moulds for optical instruments, medical devices

TGP-136

0.4

≤0.015

≤0.03

1.05

0.55

13.5

0.3

0.22

mirro plastic moulds, moulds for optical lens, high resisting moulds,

PHX Supra

1.2316

0.15

3.5

4.5

molds for the processing of corrosion plastics

Properties & Characteristics

Wear Resistance
Mould Frames
Machine Tool Engineering
Die Casting Industry
Mould Parts
Preform Dies

Applications

Generally used for mechanical engineering & tool manufacture.
Injection moulds, blow moulds, forming tools, press brake dies.