105WCr5 105WC13 - NF A 35-590-1992

105WCr5 Chemical Element Composition Content (%)

Component	C	Si	Mn	Cr	W
Minimum Value	1	0.1	0.7	0.8	1
Maximum Value	1.15	0.4	1	1.1	1.6

105WCr5 Mechanical Properties

condition	Heat Treatment or Condition	Hardness HBW
Tool steel	Annealing	≤228
Tool steel	Quenching 810°C water cooling, Tempering 180°C hold for 1 hour	HRC: ≥61

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