Product Name | Electrical Steel, Silicon Steel, motor Steel |
Category | Grain-Oriented Electrical Steel; Non-oriented electrical steel |
Standard | AISI, ASTM, DIN, GB, JIS, EN |
Thickness | 0.35mm,0.50 mm,0.65mm |
Width | 50-1250 mm |
Grade | Yeild Strength(N/mm 2) | Ultra-tension strength(N/mm 2) | Ductility(%) | Hardness |
M35W230 | 430 | 560 | 20 | 225 |
M35W250 | 415 | 550 | 20.5 | 220 |
M35W270 | 400 | 515 | 20.5 | 215 |
M35W300 | 360 | 480 | 21.5 | 195 |
M35W360 | 350 | 480 | 23.5 | 190 |
M35W440 | 275 | 420 | 27.5 | 165 |
M35W550 | 265 | 415 | 33.5 | 160 |
M50W250 | 430 | 560 | 19 | 230 |
M50W270 | 410 | 550 | 21.5 | 225 |
M50W290 | 395 | 545 | 22.5 | 220 |
M50W310 | 385 | 510 | 24.5 | 210 |
M50W350 | 350 | 475 | 26.5 | 190 |
M50W400 | 320 | 460 | 36 | 170 |
M50W470 | 295 | 425 | 35 | 160 |
M50W600 | 280 | 410 | 37 | 140 |
M50W800 | 285 | 405 | 38.5 | 135 |
M50W1300(D) | 250 | 360 | 40 | 115 |
Insulating Coating | ||||
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 |