... duct,oven gas duct Refrigertaor container parts , aluminum tubing in freezing industries field,condenser,heart tubingWe ... 9m length coil.our engineer has 13years aluminum experience,8years for aluminum tubing and piping. Characteristic parameter table GradesStandardsTensile ... Al 1070AGB/T4437.1-200060-95≥22≥25Industrial pure aluminum, with high plasticity, corrosion resistance, electrical conductivity and ...