Plastic Mould Steels

1.2311 Standards DIN 40CrMnMo7

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Chemical Composition

% C0,35-0,45

% Mn1,30-1,60

% Cr1,80-2,10

Applications

Plastic moulds, plastic mould frames, injection moulds with large cross-section, pressure casting molds and sleeves

Heat Treatment Properties

Stress Relief °C
650
Soft Annealing °C
710-740
Delivery Hardness
+A / max. 280-325

Hardness

Austenitizing °C
830-880
Cooling
Oil, Hot Bath, Air

Hardness After Hardening

HRC
51

Tempering °C	100	200	300	400	500	600	700
HRC	51	50	48	46	42	36	28

2311

Other Plastic Mould Steels

1.1730 Standards C45 U 1.2083 Standards X40Cr14 1.2085 Standards X33CrS16 1.2312 Standards 40CrMnMoS 8-6 1.2316 Standards X36CrMo17

1.2738 Standards 40CrMnNiMo 8-6 -4 1.2738MOD Standards - 1.2764 Standards X19NiCrMo4

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info@birlesikmetal.com.tr

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You can download our catalog that contains material information about Birleşik Metal steels here.

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