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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
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.
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 |
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 |
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 |
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