Tape, circle, alloy 34NKMP

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
34 NMCP Delivery from the stock, in stock

Technical characteristic

Magnetically soft alloy with saturation induction not less than 1.2-1.5 T, high magnetic permeability and rectangular hysteresis loop. It is used for manufacturing of cores of magnetic amplifiers, commutating chokes, rectifying installations, elements of calculating devices of counting and decoding machines.

Percentage composition GOST 10994-74

Fe C Si Mn Ni S P Mo Co
30.83 - 34.75 ≤0.03 0.15 - 0.3 0.3 - 0.6 33.5 - 35 ≤0.02 ≤0.02 2.8 - 3.2 28.5 - 30

Mechanical properties (t° 20°C)

Range GOST s in sT d5 y Hardness
- - MPa MPa % % HB 10-1
Tape, 10160-75 540 40 40 130
Embossed Tape 10160-75 930 885 4 5 155

Physical properties

t°C E 10- 5 a 10 6 Specific gravity R 10 9
Degree MPa 1/Gradus g/cm3 Ohm-m
20 8500 500
100 10.6

σc - tensile strength (ultimate tensile strength),

δ5 - elongation at break, %


Manufacturing of cores for magnetic amplifiers, switching chokes, rectifier units, computer elements.


We offer to buy a tape, a circle, 34NKMP from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with GOST and international quality standards. Supplier Evek GmbH offers to buy tape, circle, 34NKMP, price - optimal. Always in the presence of magnetic alloys,

Buy, bargain price.

We offer precision alloy 34NKMP, price - due to technological features of production without the inclusion of additional costs. On the site of the company displays information about the latest arrivals of products. You can order products with non-standard parameters. We have the best price-quality ratio for the entire range of products. In the segment of magnetic alloys Evek GmbH is a profitable supplier.