Bar 42CrMoS4
Bars

Bar 42CrMoS4

Sulphurised (free-machining) variant of 42CrMo4

Key parameters of Bar 42CrMoS4
Grade 42CrMoS4
Standard EN 10083-3
Diameter Ø 20–220 mm (+ castings/ingots to order)
Length 3000–12000 mm
Supplier Asil Çelik
Lead time 6–10 weeks
EN 10204 3.1
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Technical data

Technical data

Chemical composition [%]

Chemical composition of Bar 42CrMoS4 in percent
C 0.38–0.45
Cr 0.90–1.20
Mo 0.15–0.30
S 0.020–0.040

Mechanical properties

Mechanical properties Bar 42CrMoS4
Yield strength Rp0.2 ≥ 700 MPa
Tensile strength Rm 900–1100 MPa
Elongation A5 ≥ 12 %

Sulphurised version of 42CrMo4 for higher machinability while retaining the mechanical properties.

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

+420 224 234 322 pragointer@pragointer.cz