070M20 / EN3A

Low Carbon Steel (Mild Steel) – Black/Bright Bar

Surcharge

£281.48 per tonne

Surcharge Price History for 070M20 / EN3A

NOV 21 FEB 22 MAY 22 AUG 22 TODAY
£378.35 £355.68 £539.73 £399.80 £281.48

Product Method

Rolled or Forged

Finishes

Black Bar or Bright Bar

Description

070M20 grade steel is a general purpose mild steel for welded or riveted structures, forgings, machined parts, hot pressing, etc.

This steel will withstand a moderate amount of cold deformation and only offers low strength, but good machinability.

Size Range

10mm - 860mm Dia

Typical applications of 070M20 grade steel

  • Shafts
  • Staybolts
  • Brakes
  • Pedal levers
  • Gear selectors
  • Clutch and brake housing
  • Motor car wheel hubs
  • Motorcycle and scooter lug stampings
  • Valve gate and body forgings
  • Wagon buffers
  • Commutator screws
  • Cage suspensions
  • General haulage gear

070M20 steel is still often referred to as EN3A or EN3C steel - its equivalent grades under the previous BS 970: 1955 standard.

Similar Grades

European
ST52-3
£283.84
S275
£283.16

Equivalent Grades

BS 970: 1955
EN3A
£123

Grades for Potential Substitution (Lesser)

European
S235
£282.49

Grades for Potential Substitution (Greater)

SAE/AISI
LF2
£286.2

Services

Stock Availability

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