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Henan Henry is a professional factory supplying transformer winding aluminum strip. With using high purity aluminum ingot and properties of high conductivity, soft features, smooth surface , no glitches, our aluminum strip is an ideal material for the production of dry-type transformers. As the key raw materials for transformer winding aluminum strip manufacturing, our aluminum strip have good performance on conductivity, the burr curling, scoliosis, surface quality and many other technical indicators.
Henan Henry is a professional factory supplying transformer winding aluminum strip. With using high purity aluminum ingot and properties of high conductivity, soft features, smooth surface , no glitches, our aluminum strip is an ideal material for the production of dry-type transformers. As the key raw materials for transformer winding aluminum strip manufacturing, our aluminum strip have good performance on conductivity, the burr curling, scoliosis, surface quality and many other technical indicators.
Appearance standard:
Soft surface, no grease, smooth and without feeling scratch. Tolerances of side burr, thickness and width should less than that in the standard.
Applications:
Excellent formability, weldability and corrosion resistance. Mainly used for electric material in high and low pressure winding for dry type transformer and oil transformer.
Our transformer winding aluminum strip have advantage as below:
* Can be welding, soldering and hydrogen atoms in contact welding.
* Good elongation and tensile strength, fully able to meet the requirements of conventional processing (stamping, drawing) high formability.
* Relatively mature technology with respect to the price compared to other high-grade aluminum alloy has a huge advantage.
* Easy to bear all kind of pressure processing and extension, bending.
* Of industrial aluminum with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity.
Specification:
Alloy | Temper | Thickness/Mm | Width/Mm |
1050 1060 1070 1350 | O | 0.08～3.0 | 16～1500 |
Remark：other Specification Can Do According To Customer's Requirements. |
Tolerance
Alloy/Temper | 1050-O, 1060-O, 1070-O, | ||||
Thickness | 0.2-0.4 | 0.4-0.8 | 0.9-1.1 | 1.2-1.6 | 1.8-2.5 |
Tolerance | ±0.01 | ±0.015 | ±0.02 | ±0.025 | ±0.03 |
Width | ＜100 | 100-200 | 201-500 | 501-1250 | ＞1250 |
Tolerance | ±0.1 | ±0.2 | ±0.2 | ±1 | ±2 |
Tolerance Burr And Collapse
The Width Of Aluminum Strip | Burr's Height | Collapsed Side's Height |
＜0.2 | 0.01 | ≥0.05-0.1 |
0.2-1.0 | 0.015 | |
1.1-1.5 | 0.02 | |
＞1.6 | 0.03 |
Chemical Composition
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ca | V | Ti | Other | Min.Al |
1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | - | - | 0.05 | - | 0.05 | 0.03 | 0.03 | 99.50 |
1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | - | - | 0.05 | - | 0.05 | 0.03 | 0.03 | 99.60 |
1070 | 0.20 | 0.25 | 0.04 | 0.03 | 0.03 | - | - | 0.04 | - | 0.05 | 0.03 | 0.03 | 99.70 |
1350 | 0.10 | 0.40 | 0.05 | 0.01 | - | 0.01 | - | 0.05 | 0.03 | - | - | 0.03 | 99.50 |
Mechanical Property
U.T.S: 60-95N/Mm2 | Enlongation:＞25% |
Density In 20℃: 2.703kg/Dm3 | Max.Resistance In 20℃: ≤0.02825Ωmm2/M |
Packing:
Standard Export Wooden Pallet or Case. Shipment in coil, hard paper core inside, with paper interleaved. Eye to wall and Eye to Sky are available
Our strength:
(1) : High quality transformer winding aluminum strip with reasonable price.
(2): We are factory and trading company.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements. Free sample
(7): We have more than 4 years experience in exporting products to worldwide countries, can provide the high quality products.
(8): We have five thousand tons of stock in warehouses with abundant capital. Furthermore, we offer charge sales, credit and 7-day 24-hour services.
(9): Wide excellent experiences with after-sale service.
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