CHEMICAL COMPOSITION PERCENTAGE

COMMERCIAL DESIGNATION Cu Pb  Ni  Fe Mn Sn  Si  Al As Zn Sb P
OT-SI CU63 ARTISTICA UNI EN 1982:2008 CB 751S  62-64  1.5-2  0.5 max  0.6 max  0.1 max  0.7 max  0.7-1  0.3-0.5  Resto
OT-SI CU 65 ARTISTICA

UNI EN 1982:2008 CB 751S

 64-65.5  1.5-2  0.4 max  0.5 max  0.1 max  0.7 max  0.7-1  0.3-0.5  Resto

PHYSICAL AND MECHANICAL

COMMERCIAL DESIGNATION Bulk Density Kg/dm3 Electrical Conductivity IACS WorkabilityTtool % Over Bar OT Linear Shrinkage % Optimal Casting Range°C Melting Point inf. (Solidus ) °C Tensile Strength Rm N/mm2 Unified Proof Strength Load 0.2% Rp 0.2 N/mm2 Elongation at Break A % Brinell Hardness HB
OT-SI CU63 ARTISTICA UNI EN 1982:2008 CB 751S  8.4  15  85  1.8-1.9  1020-1100  900  370-430  150/190  23/29  90/110
OT-SI CU 65 ARTISTICA UNI EN 1982:2008 CB 751S  8.42  15  85  1.8-1.9 1020.1100  900  380/430  180/230  15/22 95/110