Aluminium Strip/Foil for Transformers Electrical

Aluminium Strip/Foil for transformers electricalRound edge without burr and flashingAlloy: 1050/1060/1070
Temper: O
Thickness: 0.2mm--2.0mm
Width: 50--1200mm
Packing: Eye to wall and eye to sky, wooden pallet and wooden case
U. T. S: 60-95N/mm2
Elongation: >25%
Max. Resistance in 20 degree: ≤ 0.02825Ω Mm2/m
Density in 20 degree: 2.703kg/dm3
Burr's height: 0.01--0.03mm vary with thickness of the strip
Collapsed side's height: 0.05--0.1mmAluminum foil for TransformerSigni aluminium foil strip for electrical coil application ranges from 0.18mm to 1.8mm, Several aluminum alloys can be used to meet the minimum industry requirements for strip conductor, but alloy 1050/1060/1350 (99.50% aluminum) is generally the low purity limit employed for this application.
Slitting is closely controlled to assure smooth, substantially burr-free edges and strip-size availabilities are in capacities exactly equivalent to those of standard copper wire sizes.TOLERANCEMajor BrandA1060(O) A1050(O)A1350(O)Thickness0.2-0.40.4-0.80.9-1.11.2-1.61.8-2.0tolerance± 0.01± 0.015± 0.02± 0.025± 0.03Width< 100100-200201-500501-1250> 1250tolerance± 0.1± 0.2± 0.2± 1± 2BURR AND COLLAPSE< 0.20.01≥ 0.05-0.10.2-1.00.0151.1-1.50.02> 1.60.03MECHANICAL PROPERTYU. T. S: 60-95N/mm2Elongation: > 25%Density in 20 degree: 2.703kg/dm3Max. resistance in 20degree: ≤ 0.02825Ω mm2/mPackingLampcap stock is placed on wooden skids in an eye-to-wall position. It is wrapped in HDPE fabric and hardboard and strapped with hoop iron. Moisture protection is ensured with silica gel packets and the entire packed product is placed in a wooden box.