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Wednesday, July 20, 2011
SUM24L free cutting structural steel
SUM24L(JIS G4804)ω%
Chemical Composition:
C≤0.15
Mn 0.85-1.15
Si 0.10-0.20
Mo
Cr
Pb 0.10-0.30
W
P 0.04-0.09
S 0.26-0.35
Ni Properties and application:Characteristic is similar with SUM22, but the machinability is better.
Usage: For making unimportant standard parts
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