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50W800 CRNGO Steel 50W800 Electrical Silicon Steel Plate Coils

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Description: 50W800 Silicon steel sheet is a silicon iron alloy with a silicon content of about 3%~5%, and the rest is mainly iron. 50W800 CRNGO Steel is a soft magnetic alloy material widely used in fields such as motors and transformers. 50W800 is a common type of s...

Processing Service: Cutting, Welding, Drilling, Rolling, Bending, Forming, Grinding, Stamping and so on machining

Available Size: Thickness: 0.2-20mm, Width: 900-4700mm, Length: 5000-18000mm

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Whatsapp: +86-15690878691

50W800 CRNGO Steel Description

50W800 Silicon steel sheet is a silicon iron alloy with a silicon content of about 3%~5%, and the rest is mainly iron. 50W800 CRNGO Steel is a soft magnetic alloy material widely used in fields such as motors and transformers. 50W800 is a common type of silicon steel sheet, whose chemical composition mainly includes iron, silicon, carbon, and other elements. 50W800 refers to a thickness of 0.5mm, with no orientation, and an iron loss value of 0.80 watts per kilogram.

The main chemical composition of 50W800 silicon steel sheet is as follows: silicon content is about 3%~5%, carbon content is between 0.06%~0.08%, and the rest is mainly iron. The silicon element in silicon steel sheets can increase the electrical resistivity and maximum magnetic permeability of iron, reduce coercivity, core loss (iron loss), and magnetic aging.

50W800 Silicon steel sheets have a wide range of applications in motors and transformers. Among them, silicon steel sheets for motors are mainly used for manufacturing motors and have a certain mechanical strength; Transformer silicon steel sheets are mainly used to manufacture transformer cores, which have the characteristics of good magnetism but relatively brittleness. The nominal thickness of silicon steel sheets usually includes four types: 0.30, 0.35, 0.50, and 0.65mm. Special requirements include specifications such as 0.28 and 1.00mm.

The production process of silicon steel sheets mainly includes hot rolling and cold rolling. During the production process, steel mills do not detect the chemical composition of silicon steel sheets, but mainly focus on parameters such as iron loss and magnetic flux. The chemical composition of silicon steel sheets will not be reflected in the warranty, but users can refer to the iron loss and magnetic flux data in the warranty to choose a silicon steel sheet that suits their needs.

50W800 silicon steel sheet is a silicon iron alloy with a silicon content of about 3%~5%, which has excellent soft magnetic properties and is widely used in electric motors, generators, transformers, electromagnetic mechanisms, relay electronic devices, and measuring instruments.

50W800 CRNGO Steel Datasheet

Grade 50W800
Type Electrical CRNGO Silicon Steel Coil/Plates
Thickness(mm) 0.3-0.6
Width(mm) 30-1250
Coil/Plate Weight(mt) 2.5-10T+ (or customized)
Coil ID(mm) 508/610
Surface Treatment Isolation Coating
Processing Service Slitting, Cutting, Punching, customized service

50W800 CRNGO Steel Chemical composition

  C Si Mn P S Als
50W800 Max 0.005 1.5%-3.0% 0.1-0.3 Max 0.003 Max 0.006 0.25-0.5

50W800 CRNGO Steel Mechanical Properties

Coating types M11 M21
Component Chromium containing , semi organic coating Chromium free, semi organic coating
Coating thickness(μm) 0.7~1.5 0.8~5.0
Interlayer resistance(Ω•mm2 /slice) ≥100 ≥100
Adhesive property Class A or class B Class A or class B
Punching property Excellent Excellent
Antirust property Excellent Excellent
Heat resisting property Resistant annealing at 750 C, N2 protection, for 2h Annealing resistance in general
Mechanical Property
Grade Yeild Strength (N/mm2) Ultra-TensionStrength(N/mm2) Ductility (%) Hardness (HV1
35W230 430 560 20.0 225
35W250 415 550 20.5 220
35W270 400 515 20.5 215
35W300 360 480 21.5 195
35W360 350 480 23.5 190
35W440 275 420 27.5 165
35W550 265 415 33.5 160
50W250 430 560 19.0 230
50W270 410 550 21.5 225
50W290 395 545 22.5 220
50W310 385 510 24.5 210
50W350 350 475 26.5 190
50W400 320 460 36.0 170
50W470 295 425 35.0 160
50W600 280 410 37.0 140
50W800 285 405 38.5 135
50W1300(D) 250 360 40.0 115

Equivalent Grade of 50W800 CRNGO Steel

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