Product Description
Ferrosilicon alloy with very low carbon content. In the steel plate after deformation and annealing, the grains are distributed in random orientation. The silicon content of the alloy is 1.5% to 3.0%, or the sum of silicon and aluminum content is 1.8% to 4.0%. The products are usually cold-rolled plates or strips with a nominal thickness of 0.35 and 0.5mm, mainly used in the manufacture of electric motors and generators.
Grade | Nominal thickness mm | The oretical density kg/dm³ | Core loss W/kg | Induction T | ||||
50Hz | 60Hz | |||||||
1.0T | 1.5T | 1.0T | 1.5T | 2500A/m | 5000A/m | |||
35WW230 | 0.35 | 7.60 | 0.85 | 2.06 | 1.08 | 2.61 | 1.57 | 1.67 |
35WW250 | 7.60 | 0.92 | 2.20 | 1.16 | 2.74 | 1.58 | 1.67 | |
35WW270 | 7.60 | 1.00 | 2.33 | 1.25 | 2.92 | 1.58 | 1.67 | |
35WW300 | 7.65 | 1.00 | 2.45 | 1.26 | 3.07 | 1.60 | 1.68 | |
35WW360 | 7.65 | 1.16 | 2.69 | 1.44 | 3.35 | 1.60 | 1.69 | |
35WW440 | 7.70 | 1.20 | 2.82 | 1.51 | 3.53 | 1.64 | 1.72 | |
50WW250 | 0.50 | 7.60 | 0.94 | 2.26 | 1.24 | 3.01 | 1.59 | 1.67 |
50WW270 | 7.60 | 1.01 | 2.45 | 1.27 | 3.06 | 1.59 | 1.67 | |
50WW290 | 7.60 | 1.07 | 2.49 | 1.36 | 3.20 | 1.59 | 1.67 | |
50WW310 | 7.60 | 1.16 | 2.68 | 1.47 | 3.44 | 1.59 | 1.69 | |
50WW350 | 7.65 | 1.18 | 2.70 | 1.51 | 3.45 | 1.61 | 1.69 | |
50WW400 | 7.65 | 1.23 | 2.83 | 1.56 | 3.62 | 1.61 | 1.68 | |
50WW470 | 7.70 | 1.35 | 3.15 | 1.74 | 4.06 | 1.65 | 1.72 | |
50WW600 | 7.75 | 1.71 | 3.79 | 2.16 | 4.82 | 1.64 | 1.72 | |
50WW800 | 7.80 | 2.10 | 4.67 | 2.41 | 5.49 | 1.66 | 1.74 | |
50WW1300 | 7.85 | 2.44 | 5.32 | 3.09 | 6.85 | 1.68 | 1.76 | |
50WH470 | 0.50 | 7.70 | 1.27 | 2.86 | 1.61 | 3.63 | 1.65 | 1.73 |
50WH600 | 7.75 | 1.42 | 3.21 | 1.79 | 4.06 | 1.66 | 1.73 |
Field | Purpose | |||
Rotary machine | Large motor Medium motor Compressor motor General Motors Small precision motor Motor for electric vehicle | |||
The Immobilizer | High frequency working motor Miniature power supply transformer Instrument use transformer Reactor Welding machine use transformer Power switch Manostat Magnetic sealing unit Electromagnet for accelerator |

Product Name | Electrical Steel, Lamination Steel, Silicon Electrical Steel, Silicon Steel, Relay Steel, Transformer Steel | |||
Category | Grain-Oriented Electrical Steel; Non-oriented electrical steel | |||
Standard | AISI, ASTM, BS, DIN, GB, JIS, EN | |||
Thickness | 0.2- 0.8 mm | |||
Width | 900-1230 mm | |||
Brand | JIABORUI | |||
Origin | China | |||
Packing | Export standard package (as per requirements) | |||
Payment Terms | 30% T/T in advance as deposit,70% balance against the B/L copy or 100% irrevocable L/C at sight | |||
MOQ | 3 tons per size | |||
Delivery time | 15-40 days after receiving L/C or deposit | |||
Loading Port | Shanghai , China (any port in China ) | |||
Remark | Specific requirement of alloy grade,temper or specification can be discussed at your request |
Product advantages:
Specification
Mechanical Property | ||||
Grade | Yeild Strength (N/mm2) | Ultra-Tension Strength(N/mm2) | Ductility (%) | Hardness (HV1 |
M35W230 | 430 | 560 | 20.0 | 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 | 19.0 | 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 | 36.0 | 170 |
M50W470 | 295 | 425 | 35.0 | 160 |
M50W600 | 280 | 410 | 37.0 | 140 |
M50W800 | 285 | 405 | 38.5 | 135 |
M50W1300(D) | 250 | 360 | 40.0 | 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 |


Note: a. Testing is based on GB/T3655-2008.
b. Test samples in half vertically and horizontally.
c. The test of magnetic properties of high-efficiency non-oriented electrical steel AR series for stress relief annealing is only applicable to the state of the sample after 2 hours of stress relief annealing at 750°C.
d.P15/50 indicates the core loss per kg sample when the maximum magnetic induction intensity is 1.5T and the frequency is 50Hz.
P10/400 indicates the core loss per kg sample when the maximum magnetic induction intensity is 1.0T and the frequency is 400Hz.
e.B5o represents the magnetic induction corresponding to the magnetic field strength of 5000A/m.







A: Yes, we have gained BV, SGS authentication.
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
A: Generally it is 7-14 days if the goods are in stock. or it is 15-25 days if the goods are not in stock, it is according to quantity.
A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
Related Products
Galvalume combines three of the most high-performing and important metals used in roofing today - steel, aluminum, and zinc. Manufacturers begin with a cold-rolled carbon steel base sheet that is continuously hot-dipped with aluminum and zinc alloys (AZ) until it reaches a coating of 55% aluminum, 43.4% zinc, and 1.6% silicone. LIYING Steel introduced the Galvalume coating to the construction industry in the early CHINA. This process allows for one material to have some of the best characteristics of each metal, which is why it's become one of the most popular metals used in metal roofing.
Substrate selection: AZ150 (150 g/m2 galvanized aluminum);
G345A high-strength galvanized aluminum steel sheet (55% aluminum, 43% zinc and 1.6% silicon)
Corrosion resistance data: 5% NaCl35 C, 1000 hours, good site The scribe is less than 2 mm.
Q.U.V: 2000 hours, the maximum color difference is 2, and the light retention rate is over 90%.
Ordinary color steel coil is a composite material, also known as color coated steel sheet, which is formed by continuous chemical transfer treatment of strip steel on the production line by surface degreasing, phosphating, organic coating and baking. It has both steel and organic materials. It not only has the mechanical strength and easy forming properties of the steel sheet, but also has good decorative and corrosion resistance.
As you can see, the difference between aluminized color steel plate and galvanized color steel plate and color steel coil is still very obvious. The color coated plate has the characteristics of corrosion resistance and weather resistance, and the color steel coil not only has the mechanical strength and easy forming property of the steel plate, but also has good decorative property and corrosion resistance of organic materials, and has corrosion resistance and corrosion resistance.
Color steel coil is a composite material, also known as color steel plate. The product is continuously chemically transferred to the strip on the production line, such as degreasing, phosphating, etc., and is coated with organic paint and dried.
Aluminum galvanized color coated board is a new material produced by domestic high-end applications in recent years, commonly known as CCLI. It is made of galvanized aluminum plated steel (55% aluminum, 43% zinc, 1.6% silicon). It has better corrosion resistance than galvanized steel. It is degreased, phosphatized, complexed and coated with organic paint.
Quality Adhesives and Coatings for Prepainted Metal
Working with an experienced industrial adhesives and coil coating supplier will help you to understand your options in the various coatings available for prepainted metal.LIYING STEEL has more than 20 years of experience. LIYING offers high-performance functional coatings and laminating adhesives for steel sheets manufactured with a continuous coil coating process. We offer the leading high-tech engineers in the industry who provide troubleshooting and customized chemistry solutions to meet your adhesive or coating needs.
LIYING has been a custom chemical and coating technology leader, recognized for improving process efficiencies and product quality. We follow a strict quality policy with proprietary procedures in addition to our ISO9001:2015 registration. Contact us with any questions on the best types of adhesives and coatings for your prepainted, coil coating metal process.
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1. LIYING STEEL has more than 20 years of industry experience,serves various needs for steel.
2. LIYING STEEL has a good understanding of China's color steel product market.
LIYING offers you high quality products with best competitive price.
3. India has Essar, JSW steel, Japan has Nippon Steel, China has Baosteel,
Baosteel is the largest and most high-end steel Manufacturer in China.
LIYING Also the AGENT of Baosteel(CHINA NO.1).
LIYING only supply medium and high-end products.

1. What is your payment terms?
LIYING Steel prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable.Multiple payment terms are available from us.
Please feel free to contact us about your preferred payment method.
Please feel free to order a sample from us.
Please feel free to discuss with us about your customized requirements,we can surely meet your needs.