Shandong Jeno Steel Group Co., Ltd.
ultra-thin non-oriented and grain oriented electrical steel sheet
for transformer core silicon steel coilElectrical steel, also known
as silicon steel, is a ferrosilicon soft magnetic alloy steel with very
low carbon content, usually containing 0.5% to 4.5% silicon.
The addition of silicon can increase the resistivity and maximum
permeability of iron, and reduce the coercivity, iron loss and magnetic aging.
Classification :
Keywords: Handheld refractometer
PRODUCT DETAILS
Product Introduction
ultra-thin non-oriented and grain oriented electrical steel sheet for transformer core silicon steel coilElectrical steel, also known as silicon steel, is a ferrosilicon soft magnetic alloy steel with very low carbon content, usually containing 0.5% to 4.5% silicon. The addition of silicon can increase the resistivity and maximum permeability of iron, and reduce the coercivity, iron loss and magnetic aging.
The difference between oriented silicon steel and non-oriented silicon steel
Non-oriented silicon steel: ferrosilicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly. The silicon content of the alloy is 1.5% to 3.0%, or the sum of the silicon and aluminum content is 1.8% to 4.0%. The products are usually cold-rolled plates or strips, which are mainly used to manufacture motors and generators. Oriented silicon steel: It has strong directionality, the lowest iron loss value in the rolling direction, the highest magnetic permeability, and a higher magnetic induction value under a certain magnetization field. The silicon content of oriented silicon steel is about 3%. It also requires a low content of oxide inclusions in the steel and must contain certain inhibitors (MnS, A1N).
Specifications
|
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 |
0.27- 0.50 mm |
|
Width |
900-1230 mm |
|
Origin |
China |
Product Advantages
1.Stable performance
2.Excellent processing performance: High precision dimension and excellent mechanical properties make it easy to be sheared, punched and stacked by high speed punch machine. It also have good welding performance.
3.Excellent performance of Insulating coating: Uniform color, good insulation, high adhesion, excellent heat resistance and excellent processing performance
Mechanical Property
|
Grade |
Yeild Strength |
Ultra |
Ductility |
Hardness |
|
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 |
Product Application
|
Field |
Purpose |
|
Rotary machine |
Large motor |
|
The Immobilizer |
High frequency working motor |
Warehouse storage
Shandong Jienuo Metal Products Co., Ltd. has a registered capital of 250 million yuan, more than 635 employees, 100 million yuan of property/plant equipment, covering an area of more than 300 acres, and has passed the international quality management system, energy management system, occupational health and safety management system and other standards. The company has advanced production equipment, superb technical force, excellent management and technical personnel, and strong financial strength to provide a strong guarantee for the production of high-quality, sophisticated and cutting-edge products.
Packing and delivery
The company has ISO9001 certification, EU CE10219 system certification, and Swiss SGS quality standard certification. In the future, the company will be a comprehensive modern enterprise featuring international trade and modern logistics as its development direction. Work together to make unremitting efforts for the green future of the steel industry in China and the world.
Application field
Widely used in prefabricated steel structure buildings, glass curtain wall engineering, steel structure engineering, large venues, airport construction, highways, roads, decorative guardrails, tower crane manufacturing, photovoltaic projects, greenhouse agricultural shanty buildings, bridge manufacturing, ships, automobile manufacturing, machinery In many fields such as manufacturing, it has been well received in major construction projects.
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At the same time, we also look forward to sincere cooperation with customers and friends from all over the world, mutual benefit and win-win results, and common development, and create brilliant!
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