42CrMo4

1% Chromium-Molybdenum Through Hardening Steel

Surcharge

£519.77 per tonne

Surcharge Price History for 42CrMo4

DEC 22 MAR 23 JUN 23 SEP 23 TODAY
£516.00 £640.69 £602.18 £520.85 £519.77

The surcharge data provided is based on the information available to us and represents an average of the surcharge mechanisms taken from various global steel producers. It is intended to only provide an indication of market movements and does not necessarily reflect the specific surcharges applied to individual material batches.

Product Method

Rolled or Forged

Finishes

Black Bar or Bright Bar

Description

42CrMo4 grade steel is a versatile low alloy steel that possesses good tensile and shock resistance properties combined with ductility.

Its resistance to wear can be considerably increased by flame hardening or nitriding (for maximum wear and abrasion resistance).

Bars can be supplied in quenched and tempered condition with tensile strength exceeding 800 N/mm2 (depending on section thickness) but are also available in the softened, more machineable state suitable for further heat treatment.

Size Range

32mm - 860mm Dia

Typical applications of 42CrMo4 grade steel

  • Axle shafts
  • Crankshafts
  • Gears
  • Induction hardened pins

Similar Grades

BS 970
709M40 / EN19
£557.27
708M40
£507.27
SAE/AISI
4140 mod 18-22HRc
£498.27
4140 mod 30-36HRc
£498.27
B7
£497.96
European
41Cr4
£406.52

Grades for Potential Substitution (Lesser)

BS 970
945M38
£635.40

Grades for Potential Substitution (Greater)

BS 970
817M40 / EN24
£909.46
826M40 / EN26
£1241.46
SAE/AISI
4340
£936.27
4145 mod
£498.27

Services

Stock Availability

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