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SYMBOL - GRANULATION:
1L...0.10 – 0.30 mm
2L...0.18 – 0.40 mm
4L...0.20 – 0.50 mm
5L...0.30 – 0.71 mm
7L...0.50 – 0.80 mm
8L...0.63 – 1.00 mm
9L...0.71 – 1.25 mm
11L.0.80 – 1.40 mm
13L.1.00 – 1.60 mm
15L.1.25 – 2.00 mm
18L.1.40 – 2.50 mm
22L.1.60 – 2.80 mm
26L.2.00 – 3.55 mm
32L.2.50 – 4.50 mm
HARDNESS:
740 – 850 HV
61 – 64 HRC
CHEMICAL COMPOSITION
C 3.00 – 3.40%
Mn 0.30 – 1.00%
Si 1.00 – 1.50%
P 0.10 – 0.30%
S 0.07 – 0.17%



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