Aluminium Strip for Transformer 1050, 1060, 1070
Specification of aluminum strip for transformer
1. Alloy: 1050/1060/1070
2. Round edge without burr and flashing
3. Temper: O
4. Thickness: 0.2mm--2.0mm
5. Width: 50--1200mm
6. Packing: Eye to wall and eye to sky, wooden pallet and wooden case
7. U. T. S: 60-95N/mm2
8. Elongation: >25%
9. Max. Resistance in 20 degree: ≤ 0.02825Ω Mm2/m
10. Density in 20 degree: 2.703kg/dm3
11. Burr's height: 0.01--0.03mm vary with thickness of the strip
12. Collapsed side's height: 0.05--0.1mm
TOLERANCE of aluminum strip Major BrandA1060(O) A1050(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 COLLAPSEThe width of aluminum beltburr' s heightcollapsed side' s height< 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/dm3 Max. resistance in 20 degree: ≤ 0.02825Ω mm2/m