32CrB4

Delivery condition peeled, straightened and polished according to DIN EN 10278
Goodness class
Material no.
Assignment of standards
Treatment status

Your contact

Marlo Welsch
Head of Sales
m.welsch@wsb-gmbh.eu
+49 (0) 23 30 / 91 656 – 30

Thomas Eger
Sales (south)
t.eger@wsb-gmbh.eu
+49 (0) 23 30 / 91 656 – 31

Analysis

C%: min. 0,3 – max. 0,34
Si%: max. 0,3
Mn%: min. 0,6 – max. 0,9
P%: max. 0,025
S%: max. 0,025
Cu%: max. 0,25
Cr%: min. 0,9 – max. 1,2
B%: min. 0,0008 – max. 0,005

Analyse (analysis): treatment +QT 8.8

C%: min. 0,27 – max. 0,34
Si%: max. 0,4
Mn%: min. 0,4 – max. 0,7
P%: max. 0,025
S%: max. 0,025
Mo%: min. 0,15 – max. 0,25
Cr%: min. 2,30 – max. 2,70
Ni%: min. 1,8 – max. 2,2
Cu%: max. 0,40
V%: min. 0,1 – max. 0,2

Mechanical proporties: for treatment +QT 8.8

Diameter: tensile test (DIN EN ISO 6892-1): hardness Charpy impact
yield strength tensile strength strain contraction (DIN EN ISO 6506-2) (ISO 148-1)
Re in [N/mm²] Rm in [N/mm²] A5 in [%] Z in [%] in Brinell [HB]
<16 mm min. 640 800 12% 52% 245 27
max. 316
>16 mm min. 660 830 12% 52% 250 27
max. 331

Information is without guarantee of correctness and completeness. 

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