Basic characteristics of BSM wire.

Bimetallic steel is a copper wire with a diameter of 0.14 mm. Thin and strong BSM wire, for products with maximum thermal and mechanical loads.

Steel-copper wire 0.140 mm - bimetallic meets all the requirements of TU:
- nominal diameter - 0.140 mm;
- tensile breaking force on the order of 45 N;
- the electrical resistance of the wire meter at a temperature of 20 C corresponds to 4.2 Ohm;
- A steel core of 120 microns, coated with a copper layer of 20 microns
- The wire roughness parameter Rz is in the range of 1.0-1.5 μm for a base length of 0.25 mm in accordance with GOST 2789-73;
Wire clean without preservative grease, wound on plastic coils.

Our company will fulfill your requests for a thin super-strong steel-copper wire, for specific characteristics, requirements and applications. Exclusiveness of our products is known not only in Russia but also abroad.

Two-wire steel-copper wire 0.14 mm - bimetallic with highly heat-resistant insulation on a polyamide base:
- nominal diameter - 0.30 mm;
- tensile breaking force on the order of 10 kg/м;
- the electrical resistance of the wire meter at a temperature of 20 C corresponds to 4.2 ohm:
Wire clean without preservative grease, wound on plastic coils.
For products with maximum thermal and mechanical loads.

The production of bimetallic wire refers to the processing of metals by pressure, one can say to the production of dissimilar metal materials, namely, the manufacture of bimetallic steel-copper wire. According to the conventional method of manufacturing a bimetallic steel-copper wire, the bimetallic wire billet is heated and then rolled. After that, the steel-copper wire is cooled in a solution of water with an ethyl alcohol content of about 8-10%. Or else it is possible in a solution of water containing ammonia 7 -12%. Another option is cooling the wire in a solution containing 5-10% ammonia, and 5-10% ammonium chloride and the rest with water. The speed of the wire during cooling is 4-6 m / min. Coolant supply is circulating. This method of obtaining a thin steel-copper wire BSM allows to harden and brighten (clean) its surface without using additional special devices.

Leave a request for a bimetallic wire thin ultra-strong, you can via the site.or call on the phone: +7 (964) 588-20-00.



On the Internet, we can be found on request: nickel wire 0.025 mm, bimetallic bsm wire, steel-copper bimetallic wire, bsm wire, DKRNT 0.025 kt np1, nickel wire dkrnt 0.025

Биметаллическая сталемедная проволока 2012-2015, Любое использование материалов сайта запрещено.