Cf45 1.1193 - DIN 17212-1972

Cf45 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.43	0.15	0.5	-	-
Maximum Value	0.49	0.35	0.8	0.025	0.035

Cf45 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW	Impact Energy Absorption KV2 J
17＜d≤100	Normalizing (N)	590~740	≥330	≥17
d≤16	Quenching + Tempering (V)	700~840	≥480	≥14	≥35		≥28
16＜d≤40	Quenching + Tempering (V)	660~800	≥410	≥16	≥40		≥28
40＜d≤100	Quenching + Tempering (V)	620~760	≥370	≥17	≥45		≥28
	Softening Annealing (G)					≤207

Approximate Comparison Table

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!