ultra-thin non-oriented and grain oriented electrical steel sheet

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 ：

Silicon Steel Coil

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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;聽Non-oriented electrical steel
Standard	AISI, ASTM, BS, DIN, GB, JIS, EN
Thickness	0.27- 0.50 mm
Width	900-1230 mm
Brand	Gnee
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

Strength	Ultra	Ductility	Hardness
(N/mm2)	-Tension	(%)	(HV1
	Strength
	(N/mm2)
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	11

Insulating Coating

Coating types	M11	M21
Component	Chromium containing , semi organic coating	Chromium free, semi organic coating
Coating thickness	0.7~1.5	0.8~5.0
(μm)	0.7~1.5	0.8~5.0
Interlayer resistance	≥100	≥100
(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
	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

Warehouse Storage

Shandong HaoXuan Iron&Steel Co.,Ltd(HaoXuan Steel) is one of leading Chinese Steel Company committed to providing proven steel products to Oil & Gas, Petrochemical, Chemical, Fertilizer, Power Plants, Sugar Mills and Allied Industries projects.We are an ISO9001 certified company and our products are confirming to strict international standards and client specifications.At HaoXuan Steel, we will continue to add to our product lines and our overall capabilities in order to meet our customer's ever-expanding need.

Customer Visit

We stand out from others, simply because we are a team of experienced engineers with highest attention to technical details and quality details. Backed by a network of steel mills, we have built robust capabilities and retained solid experiences in supplying steel and engineered products from reliable source at cost effective price within guaranteed delivery time.

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We win the trust of customers with "quality and reputation", provide customers with high-quality and affordable materials and services, create value with customers, and seek common development with customers.

FAQ

Q1:Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

Q6:What is your terms of payment ?

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

Q5:What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

Q4:What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Q3:It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

Q2:What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Silicon Steel Coil