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Silicon Electrical Steel Sheet
Nov 06, 2018

Silicon Electrical Steel Sheet

According to JIS C2550 (1986) / AISI HC-T-M-002


Specifications

- Cold Rolled 

- Grain Oriented H1-B Electrical Steel Sheet with Improved Crystal Orientation 

- High Permeability 

- Low Core 

- Low Loss Magnetostriction (cf. electrostriction)

- Low Fabricated Stress Sensitivity

- Magnetic Properties and Lamination Factor to the specifications should be in conformity with Japanese Industrial Standard (JIS) C2550 (1986) or AISI HC-T-M-002


Technical Data

- Thickness: 0.30mm

- Width: 1000mm

- Max. Core Loss at 1.7 T/50Hz: 1.05 W/kg

- Minimum Induction (at 800 A/m): 1.87 - 1.88T

- Minimum Lamination Factor: 95.5%


Tolerance in Dimension and Shape

- Thickness Tolerance: +/-0.03mm or 0.02mm

- Deviation in Thickness in Transverse Direction: 0.03mm (or Less)

- Width Tolerance: 0.06mm

- Permissible Camber per 2 Meter of Length: 10mm (or Less)


Mechanical Properties

- Tensile Strength (N/sq.mm): L (Longitudinal) = 343, C (Transverse to the Rolling Direction) = 402

- Yield Point (N/sq.mm): L (Longitudinal) = 333, C (Transverse to the Rolling Direction) = 363

- Elongation (%): L (Longitudinal) = 08, C (Transverse to the Rolling Direction) = 34

- Bending Test Value: L (Longitudinal) = 21, C (Transverse to the Rolling Direction) = 16

- Hardness HV(1): 181


Coil Parameters

- Inside Col Dimension: 500~510mm

- Weight per Coil: 2 to 2.5 Ton


Quantity

120 Ton


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