MECHANICAL BRONZE

Name  B 10   corresponding alloys in foreign standardisation
Mark B 10 ASTM
B 505
-
Table UNI 1698
Cu 88-92 BS
1400
-
Sn 8-12
Pb 1 DIN
1705
-
Zn -
Ni 0.5 ISO
1338
-
Fe 0.3
Sb 0.2     
S -     
P 0.05     
Mn -     
Notes Cu + Sn >=99.0    
mechanical features
volumetric mass Kg/dm3 traction breakage load R N/mm2 permanent deformation limit load Rn(0.2)N/mm2 lengthening
A
%
Brinell hardness
HB
8.78 240-270 120-150 12-16 60-75

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