Magnetic Materials

Three Phase Silicon Steel Coil Sheet for ASTM AISI?50W800 50W600 Grade Silicon Transformer EI Core Lamination


Brife Introduction:

EI Core Lamination features:

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1) Specification: From EI-28 to EI-240(monophase) EI-80 to EI-50(three phase)

2) Property:International standard

3) Thickness:0.27mm;0.30mm;0.35mm;0.5mm

4) Raw materials ( CRNGO or CRGO):

a) Bao steel: B50A1000, B0A1300, B50AH470, B50AH600, B50AH800, B35A270,B35A300

b) Ann steel: 50AW1000,50AW1300

c) Wu steel: 50WW1300, 50WW1000, 50WW800

d) Imported silicon steel such as POSCO steel

5) Applicable to all kinds of iron cores for power transformers

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Products Description:

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Three phase EI-Lamination (Standard size ) |
Type | A | B | C | D | E | Holes |
Hole count | Diameter |
3phase 16 | 80 | 16 | 40 | 16 | 16 | 4 | 5.0 |
3phase 16 | 80 | 16 | 48 | 16 | 16 | 4 | 5.0 |
3phase 20 | 100 | 20 | 60 | 20 | 20 | 6/4 | 4.5 |
*3phase 22 | 110 | 22 | 66 | 22 | 22 | 4 | 6 |
3phase 25 | 125 | 25 | 75 | 25 | 25 | 6/4 | 6 |
3phase30 | 150 | 30 | 90 | 30 | 30 | 6/4 | 8 |
*3phase 32 | 160 | 32 | 80 | 32 | 32 | 4 | 8 |
3phase 35 | 175 | 35 | 105 | 35 | 35 | 6/4 | 8 |
3phase 38 | 190 | 38 | 114 | 38 | 38 | 6/4 | 8 |
3phase 40 | 200 | 40 | 120 | 40 | 40 | 6/4 | 8 |
3phase 44 | 220 | 44 | 132 | 44 | 44 | 6/4 | 8 |
*3phase 45 | 225 | 45 | 135 | 45 | 45 | 6/4 | 10 |
3phase 50 | 250 | 50 | 150 | 50 | 50 | 6/4 | 8 |
*3phase 56 | 280 | 56 | 168 | 56 | 56 | 4 | 10.8 |
3phase 60 | 300 | 60 | 180 | 60 | 60 | 6 | 14 |
3phase70 | 350 | 70 | 210 | 70 | 70 | 6 | 14 |
3phase 80 | 400 | 80 | 240 | 80 | 80 | 6/4 | 14 |
? | A1 | A2 | B | C | D | E | Hole count | Diameter |
*3phase 90 | 225 | 225 | 90 | 270 | 90 | 90 | 6/4 | 14 |
*3phase 100 | 250 | 250 | 100 | 300 | 100 | 100 | 6/4 | 14 |
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Benefits:

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1. Decreases wasteful dissipation of energy

2. Warrant stress relieving

3. Large laminations

4. Minimizes the physical dimensions of the increasingly powerful equipment now demanded

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Characteristics:

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1.Low iron loss, high magnetic flux strength, comes up to the international advance standard

2.Slight thickness difference between the horizontal and the longitudinal direction, promsing the high lamination factor

3.Processing Performance: easily punched and cut, high dimensional accuracy

4.Insulating coating: uniform color, good insulation, strong adhesivity, high heat resistance, high imputrescibility

5.Smooth surface, no rust, no rolling marks, no cold lap, no crease, no bubble cell, no delamination defects.

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Our Advantages:
# Low MOQ: It can meet your promotional business very well.
# Good Service: We treat customers as our friends.
# Good Quality: We have strict quality control system don’t sell the poor quality goods.
# Best price: Choosing superior resources from more than five factories for you.
# Fast & Cheap Delivery: We have big discount from forwarder.
# Decreases wasteful dissipation of energy
# Warrant stress relieving
# Large laminations
# Minimizes the physical dimensions of the increasingly powerful equipment now demanded

?Packaging&Shipping:
# # MOQ: 2 Tons Crno Lamination Core
# Trade Terms: FOB, EXW
# Payment Terms: T/T, L/C; 30% deposit in advance, 70% balance before shipping
# Delivery Time: 5~7 days after receive 30% payment
# Packing: Standard export seaworthy packing or According to your requirement
# Shipping: By sea, by air, by express




Service:
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# We are the specialized supplier of Transformer EI Core, can provide the best price!
# We have more than?7 years experience in exporting products to worldwide countries, can provide the high quality products!
# We have five thousand tons of stock in warehouses with abundant capital. Furthermore, we offer charge sales, credit and 7-day 24-hour services.
# Wide excellent experiences with after-sale service.
# Every process will be checked by responsible QC which insures every product& acute;s quality.
# Professional packing teams which keep every packing safely.
# Trial order can be done in one week.
# Samples can be provided as your requirements.

FAQ:

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1,Where are your company main markets?
We have a strong expoter markets Middle East,Southeast Asia,Africa and South America,etc.

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2,How about the quality of products in your company?
We have high and best quality products and our products get some good feedbacks from clients over the world. Once you got our products with some questions under guarantee, we will provide helps at first time. at the usual time we keep our records about products complaints as low as 1% .

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3,Are you a manufacturer?
Yes ,we are a manufacturer,not agent. We have own factory,which is located Jiangyin,CHINA. We have a leading power in producing and exporting galvanized steel pipe etc.I promise that we are what you are looking for.and Welcome you to contact us!