Swaziland Exports of ferrous waste & scrap, remelt scrap iron/steel ingot to South Africa was US$1.7 Million during 2021, according to the United Nations COMTRADE database on international trade. Swaziland Exports of ferrous waste & scrap, remelt scrap iron/steel ingot to South Africa - data, historical chart and statistics - was last updated on May of 2024.