ABER EDEN HOLDINGS

 

SPECIFICATION:<br />
Standard                                                                    Grade<br />
American ASTM B6:07 (UNS)                              LME (Z12002)<br />
International ISO752:2004                                         ZN1<br />
European EN1179:2003                                             Z1<br />
 <br />
Chemical specification                                           Guaranteed analysis<br />
Pb                                                                                    ≤0.003%<br />
Cd                                                                                    ≤0.003%<br />
Fe                                                                                    ≤0.002%<br />
Sn                                                                                    ≤0.001%<br />
Cu                                                                                    ≤0.001%<br />
Al                                                                                      ≤0.001%<br />
Total of 6 elements above                                                 0.005%<br />
Zn, min.                                                                             99.995%<br />
 <br />
Physical property                      Unit                                   Value<br />
Density solid                              kg/dm³                               7.14<br />
Liquid (@ 419°C)                       kg/dm³                               6.62<br />
Melting point                                  °C                                   419<br />
Superficial tension (@ 450°C)    N/m                                   0.78<br />
Melting enthalpy                           KJ/kg                                    100<br />
Thermal capacity solid                  J/kg K                             460<br />
liquid                                             J/kg K                                 628<br />
 <br />
For smaller sizes, packing depends on the customer, 2or5kg/ Ingot,1000kg/bundle in wooden case Netweight of each ingot 25kg+/-1.5kg <br />
Each 40 ingot of tin strapped with galvanized steel belt,netweight 1000kg+/-30kg.