查看样本合金摘要数据表（PDF）自1952年以来，合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。以图表、图表和表格为特色，这些表格给出了有关成分或特性、物理和机械性能、热处理和可加工性的事实和数字。AlcoTec填充金属4643是一种减少硅、镁含量的填充金属，用于焊接6xxx系列合金。焊缝满足6xxx系列的高机械性能，尤其是在多道焊和稀释度较低的情况下。 当焊接后未进行热处理时，与4043或其他填充金属相比，使用4643没有优势。耐腐蚀性很好。

View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.AlcoTec Filler Metal 4643 is a reduced-silicon, magnesium-added filler metal used to weld the 6xxx series alloys. Welds meet the high mechanical properties of the 6xxx series, particularly in multipass welding and when low dilution exists. There is no advantage in using 4643 compared to 4043 or other filler metals when no heat treatment is done after welding. The corrosion resistance is very good.