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Applications

Non-grain oriented sheets for electrotechnical engineering
is the input material for production of magnetic circuits for electrical rotating machines, small transformer coils, solenoids and other equipment.

U. S. Steel Košice has implemented and maintains a quality control
system in accordance with the standard EN ISO 9001, issued by TÜV SÜD. Cold roll products are classified into quality grades in accordance with their electromagnetic properties.

TECHNICAL SPECIFICATION

U. S. Steel Košice offers a comprehensive portfolio of electrical steels continually evolved to meet your needs in this ever-changing world.
Our commitment to innovation will help you fully leverage your technology - making tomorrowmore energy efficient.

FULLY PROCESSED

Non-grain oriented sheet metals for electrotechnical engineering is the input material for production of magnetic circuits for electrical rotating machines, small transformer coils, solenoids and other equipment.

INSULATION

Electrical steels are produced with conventional insulation on both sides or without insulation. Thickness of insulation on one side: 0,5 - 10 um. Other types and thickness of insulation upon prior agreement.

BRAND CORRESPONDENCE

EU
EN 10106/
2007
USA
ASTM
A677-07
RUSSIA
GOST
21427.2/1983
JAPAN
JIS C 2552/
2000
M270-35A 36F155 2412 35 A 270
M300-35A 36F175 2411 35 A 300
M330-35A 36F185 - -
M290-50A 47F165 2413 50 A 290
M310-50A 47F180 2412 50 A 310
M330-50A 47F190 - -
M350-50A 47F200 2411 50 A 350
M400-50A 47F240 2216 50 A 400
M470-50A 47F280 2214 50 A 470
M530-50A - 2211 -
M600-50A - 2112 50 A 600
M700-50A 47F400 2111 50 A 700
M800-50A 47F450 2011 50 A 800
M940-50A - - -
M350-65A 64F210 - -
M400-65A 64F235 - -
M470-65A 64F275 - -
M530-65A 64F320 2312 -
M600-65A - 2212 -
M700-65A - 2212 -
M800-65A 64F500 2122 65 A 800
M1000-65A 64F550 - 65 A 1000

SURFACE INSULATION

INSULATION TYPE ACCORDING TO ASTM 976 COLOR WELDABILITY
REMISOL EB 5308 K C5 - INORGANIC/ORGANIC GRAY YES
REMISOL EB 5014 HF C3 - ORGANIC GOLDEN YELLOW NO
REMISOL EB 5350 S C5 - INORGANIC/ORGANIC COLORLESS YES
REMISOL EB 5001 BETA C6 - ORGANIC GRAY NO
VOLTATEX E 11 20 C5 - INORGANIC GREEN YES
VOLTATEX 1250V C5 - INORGANIC GRAY YES
VOLTATEX 1120V C5 - INORGANIC GREEN YES
SULFIZOL VPT C3 - ORGANIC BROWN NO
DYNOPHEN 3015702 C6 - ORGANIC GRAY NO

STORAGE

Non-grain oriented products must be stored in a closed area, which gives protection against atmospheric influence (water, smoke, steam acid vapours, chlorine,  ammoniac etc.).
Storage temperature should not exceed interval +5°C to +25°C at maximum relative humidity of 70%.

DIMENSIONS & TOLERANCES [mm]

THICKNESS
[mm]
TOLERANCES
[%]
WIDTH [mm] COIL DIAMETER [mm] WEIGHT OF
SHEETS, COILS SLIT COILS INNER OUTER COIL BUNDLE
0,35 ± 8 880 - 1030 40 + APPROX.
500 ± 10
OR 600
650 - 1 600 1,0 - 5,0
kg/mm
OF WIDTH
MAX.
5 000 kg
0,50 ± 8 880 - 1260 40 +
0,65 ± 6 880 - 1260 40 +

 

BASIC TECHNICAL CHARACTERISTICS - STANDARD GRADES

EU
EN 10106/
2007
THICKNESS
[mm]
MAX. SPECIFIC
LOSS [W/kg] AT
50 Hz AT 1,5 T
MIN. MAGNETIC POLARISATION [T] AT 50 Hz MAX.
ANISOTROPY
OF LOSS [%]
AT 2 500 A/m AT 5 000 A/m AT 10 000 A/m
M270-35A 0,35 2,70 1,49 1,60 1,70 ± 17
M300-35A 0,35 3,00 1,49 1,60 1,70 ± 17
M330-35A 0,35 3,30 1,49 1,60 1,70 ± 17
M290-50A 0,50 2,90 1,49 1,60 1,70 ± 17
M310-50A 0,50 3,10 1,49 1,60 1,70 ± 14
M330-50A 0,50 3,30 1,49 1,60 1,70 ± 14
M350-50A 0,50 3,50 1,50 1,60 1,70 ± 12
M400-50A 0,50 4,00 1,53 1,63 1,73 ± 12
M470-50A 0,50 4,70 1,54 1,64 1,74 ± 10
M530-50A 0,50 5,30 1,56 1,65 1,75 ± 10
M600-50A 0,50 6,00 1,57 1,66 1,76 ± 10
M700-50A 0,50 7,00 1,60 1,69 1,77 ± 10
M800-50A 0,50 8,00 1,60 1,70 1,78 ± 10
M940-50A 0,50 9,40 1,62 1,72 1,81 ± 8
M350-65A 0,65 3,50 1,49 1,60 1,70 ± 14
M400-65A 0,65 4,00 1,52 1,62 1,72 ± 14
M470-65A 0,65 4,70 1,53 1,63 1,73 ± 12
M530-65A 0,65 5,30 1,54 1,64 1,74 ± 12
M600-65A 0,65 6,00 1,56 1,66 1,76 ± 10
M700-65A 0,65 7,00 1,57 1,67 1,76 ± 10
M800-65A 0,65 8,00 1,60 1,70 1,78 ± 10
M1000-65A 0,65 10,00 1,61 1,71 1,80 ± 10

BASIC TECHNICAL CHARACTERISTICS - HIGH PERMEABILITY GRADES

USSK INTERNAL NORM THICKNESS
[mm]
MAX. SPECIFIC
LOSS [W/kg] AT
50 Hz AT 1,5 T
MIN. MAGNETIC POLARISATION [T] AT 50 Hz MAX.
ANISOTROPY
OF LOSS [%]
AT 2 500 A/m AT 5 000 A/m AT 10 000 A/m
M300-35 HP 0,35 3,00 1,59 1,68 1,79 ± 12
M310-50HP 0,50 3,10 1,56 1,65 1,77 ± 12
M350-50HP 0,50 3,50 1,61 1,69 1,80 ± 12
M400-50 HP 0,50 4,00 1,61 1,70 1,81 ± 12
M530-50 HP 0,50 5,30 1,64 1,73 1,84 ± 10
M700-50 HP 0,50 7,00 1,64 1,73 1,84 ± 10
M800-50 HP 0,50 8,00 1,65 1,74 1,85 ± 10
M350-65HP 0,65 3,50 1,56 1,65 1,77 ± 12
M400-65HP 0,65 4,00 1,56 1,65 1,77 ± 12
M470-65 HP 0,65 4,70 1,62 1,71 1,81 ± 12
M700-65 HP 0,65 7,00 1,64 1,73 1,84 ± 10
M800-65 HP 0,65 8,00 1,65 1,74 1,85 ± 10

CONVERSION TABLE

SIZE UNIT
IN
TO CONVERSION
FACTOR
MAGNETIC POLARIZATION J T = Wb/m2 = Vs/m2 Wb/cm 2 = Vs/cm2 10-4
T G 104
T LINES/SQUARE INCH 6,45 x 104
Vs/cm2 T 104
G T 10-4
LINES/SQUARE INCH T 1,55 x 10-5
MAGNETIC FIELD INTENSITY H A/m A/cm 0,01
A/m 0e 0,0126
A/m AMPERE - TURNS/INCH 0,0254
A/cm A/m 100
0e A/m 79,6
AMPERE - TURNS/INCH A/m 39,4
CORE LOSS W/kg W/lb 0,454
W/lb W/kg 2,2046
W/kg (50 Hz) W/kg (60 Hz) 1,266
W/kg (60 Hz) W/kg (50 Hz) 0,79
W/kg (50 Hz) W/kg (60 Hz) 0,574
W/kg (60 Hz) W/kg (50 Hz) 1,737
TENSILE STRENGTH N/mm2 kp/mm2 0,102
N/mm2 psi 145
kp/mm2 N/mm2 9,81
psi N/mm2 6,90 x 10-3
FORCE F N = kgm/s2 kp 0,102
Force F N = kgm/s2 9,81
WEIGHT m g OUNCE 0,353
kg POUND 2,2046
OUNCE g 28,4
POUND kg 0,454
LENGTH L mm inch 0,0394
inch mm 25,4
AREA A cm2 SQUARE INCH 0,155
SQUARE INCH cm2 6,45
VOLUME V cm3 CUBIC INCH 0,061
CUBIC INCH cm3 16,387
TEMPERATURE T °C °F 1,8 + 32
°F °C 0,556 - 17,8

 

U. S. Steel Košice is the largest integrated producer of flat rolled steel in Central Europe committed to provide a combination of products and complex advisory services. As a reliable partner, U. S. Steel Košice supplies electrical steels across many fields including automotive, engineering and the energy industry. Our electrical products are used for various purposes in the process of generation, transformation and utilization of electrical power by the companies successful worldwide.

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GENERAL DELIVERY TERMS
AND CONDITIONS

 

Logistics information

We offer flexible product delivery with multiple options for packaging and methods of transportation.
 

Shipping

The final products are shipped to the customers via truck, railway, ships or transportation directly from our covered storage yard.

                

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CONTACT

STANISLAV FERENČÁK

Director Sales Electrical

+421 556 734 118
+421 903 602 450

sferencaksk.uss.com

 

POSTAL ADDRESS:
 

U. S. Steel Košice, s.r.o.
Vstupný areál U. S. Steel
044 54 Košice
Slovak Republic

Phone.: +421 55 673 1111
Fax: +421 55 673 1110

 

BILLING INFORMATION:
 

ID No.: 36 199 222
VAT ID: SK7020000119

Commercial Register: District Court Kosice I, Sec.: Sro, File No.: 11711/V

VISITING US:

 

Click here to get Google maps driving direction for visitors and suppliers

GPS coordinates:
48.624314 N, 21.188045 E –

You can also visit the website of our parent company United States Steel Corporation.