1.1730 C 45 U

1.1730 (C 45 U)

AFNOR Y3 48

Non-alloyed tool steel for manufacturing jigs and machine parts as well as base plates and shims for tools - the standard material for simple machine parts.


Tempering diagram
1730a
  • Hardening temperature: 810°C
  • Sample cross-section: rect. 20 mm
Heat treatment diagram
1.1730b
Material info

Obtainable as the following products:

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1.1730 C 45 U

Unalloyed steel for the manufacture of devices and machine components as well as base-plates and spacing strips – the standard grade for simple machine components

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