Plate 1.2311 (P20)
Plates

Plate 1.2311 (P20)

Standard pre-hardened mould steel for the plastics industry

Key parameters of Plate 1.2311 (P20)
Grade 1.2311 / P20
Standard DIN 1.2311
Thickness 20–400 mm
Width 1250–2000 mm
Supplier INDUSTEEL (ArcelorMittal)
Lead time 6–10 weeks
EN 10204 3.1
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Technical data

Technical data

Chemical composition [%]

Chemical composition of Plate 1.2311 (P20) in percent
C 0.35–0.45
Cr 1.40–2.00
Mo 0.15–0.35
Mn 1.30–1.60

Mechanical properties

Mechanical properties Plate 1.2311 (P20)
As-delivered hardness HB 290–330
Tensile strength Rm ≈ 950–1050 MPa

The most widely used mould steel for plastic injection moulds, supplied pre-hardened, with no further heat treatment.

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Sales department

Usually within 24 hours, depending on the complexity of the specification

+420 224 234 322 pragointer@pragointer.cz