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- Country of manufactureRussia
Buy copper contact wire MF - 85 in Astana at the price of the manufacturer LLP "KMI Company"
Copper contact wire 85 MF is a cable product consisting of two grooves located along the entire length of the wire on the sides. The gutters are used for tight contact between wire and suspension fittings. In the manufacture of contact wires, electrolytic copper or copper alloys with the addition of tin, cadmium are used - this gives strength to the product. For the manufacture of wires, copper wire, round or shaped, is used.
MF copper wire is used in contact networks to power electrified vehicles: trains, subways, trams, trolleybuses, funiculars and electric locomotives.
Technical characteristics of copper wire MF - 85
| Permissible temperature of the contact wire, taking into account heating | – 95 °С |
| Tensile strength | not less than 367.6 MPa |
| Relative extension | not less than 3.5% |
| Permissible tensile stress | 117.7 MPa (12 kgf / mm 2 ) |
| Electrical resistivity (at 20°C) | no more than 0.0177 mOhm - m |
| Construction length on a wooden drum 14 B in accordance with GOST 5151 - 79 | 500 - 2000 m |
| Dimensions | A - 14.76±0.22 mm, H - 10.80±0.10 mm |
| Estimated weight of 1 km contact wire | 755 kg |
| Number of bends before complete destruction | at least 3 |
| Number of twists before failure | at least 4 |
| Temperature coefficient of electrical resistance per 1 o C | 0.00403 |
You can buy copper contact wire MF - 85 at a favorable price from the availability and under the order directly from KMI Company LLP
The price is formed from the volume of products, payment terms, place and method of delivery. The minimum order amount is 28,000 tenge. Check the final price with the sales department.
Benefits of working with KMI Company LLP
- KAZAKHSTAN METAL INDUSTRIAL COMPANY is part of a large international holding operating in Russia, Kazakhstan, China, Uzbekistan and Kyrgyzstan for over 10 years.
- Thanks to our network of warehouses in different countries, we offer the most favorable conditions for the purchase of rolled metal products.
- We have created an extensive system of work with the largest manufacturers of metal products and have adjusted logistics so that you save time and money.
This price list is for informational purposes only and under no circumstances is it a public offer determined by the provisions of Art. 447 of the Civil Code of the Republic of Kazakhstan.
