Email us
sale@steelcoilsale.comContact Number
+86 18039889808We have a variety of models, length, width and thickness can be customized.
Electrical steel is mainly divided into two categories: grain oriented electrical steel and grain non-oriented electrical steel. We supply high quality, various grades of non-oriented and oriented electrical steel sheets, coils. Mainly used as the iron core of various motors, generators and transformers.
MOQ: 20 tons
WhatsApp : +86 18039889808
Email: sale@steelcoilsale.com
CRNGO/Cold-Rolled Electrical Non-Oriented Steel Strip/Silicon Steel
Non Oriented Electrical Steel Sheet Details:
Standard: | GBT2521, IEC404-8-4, JISC2552, ASTMA677M, EN10106 |
Grade: | B50A470, 50WW800, 35WW270, 50AW800, 50SW800, 350-50-A5, 35A440, 47F370M, M290-50A5, etc. |
P1.5/50: | 2.3-10w/kg |
J2500: | 1.49-1.62 (50HZ or 60HZ) |
Thickness: | 0.35mm/0.5mm/0.65mm |
Width: | 20mm-1250mm |
Coils weight: | 0.5-8tons |
Coils inner diameter: | 508mm/610mm |
Packing: | waterproof paper and steel strip, or according to request |
Typical Mechanical Properties:
Grade | Yeild Strength (N/mm2) |
Ultra-Tension Strength (N/mm2) |
Ductility (%) | Hardness (HV1) |
35ww230 | 430 | 560 | 20.0 | 225 |
35ww250 | 415 | 550 | 20.5 | 220 |
35ww300 | 360 | 480 | 21.5 | 195 |
50ww350 | 350 | 475 | 26.5 | 190 |
50ww470 | 295 | 425 | 35 | 160 |
50ww600 | 280 | 410 | 37 | 140 |
50ww800 | 285 | 405 | 38.5 | 135 |
Standard Magnetic Properties:
Grade | Thickness mm | Density kg/dm3 | Max. core loss P1.5/50 (W/kg) | Min. Magnetic polarization J5000(T) |
35ww230 | 0.35 | 7.60 | 2.10 | 1.62 |
35ww250 | 0.35 | 7.60 | 2.30 | 1.62 |
35ww300 | 0.35 | 7.65 | 2.70 | 1.62 |
50ww350 | 0.50 | 7.65 | 3.10 | 1.62 |
50ww470 | 0.50 | 7.70 | 3.30 | 1.70 |
50ww600 | 0.50 | 7.75 | 4.20 | 1.67 |
50ww800 | 0.50 | 7.80 | 5.80 | 1.70 |
Manufacturing Process
Electrical Steel Coil Display:
WanJuan Advantage:
Product quality: quality assurance, strictly control the production process, our business philosophy is quality first
Price: Competitive price, attractive price
Service: Steel coil product models are complete, products can be provided according to your requirements, and the delivery time is fast
Quick response: reply in time within 12 hours, welcome email consultation. Good after-sales service, let buyers have no worries
FAQ
Q: Can you send samples?
A: Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q: What product information do I need to provide?
A: You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q: What are the certifications for your products?
A: We have ISO 9001, SGS, EWC and other certifications.
Q: How long does your delivery time take?
A: In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.