CHEMICAL COMPOSITION PERCENTAGE

COMMERCIAL DESIGNATION Cu Pb  Ni  Fe Mn Sn  Si  Al As Zn Sb P
OT-B BASSA PRESSIONE UNI EN 1982-2008-CB755S 59-60.5 1.2-1.7 0.2 max 0.05-0.2 max 0.05 max 0.3 max 0.03 max 0.4-0.65 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-B BASSA PRESSIONE UNI EN 1982-2008-CB755S 8.4 21 80 1.9-2 980-1080 890 350 min 180 min 13 min 90 min