Grain Oriented Silicon Steel 1.1 Core Loss CRGO Electrical Steel Coils
Model NO.
23Q110 23Q120 27Q95 27Q100
Processing Service
Bending, Welding, Decoiling, Cutting, Punching
Color
Silver Gray
Width
50-1250mm
Surface Treatment
Coated
Application
Transformer Core
Thickness
0.2 - 0.5
Transport Package
Standard Sea Worthy Packing
Trademark
ZunKai
Origin
China
Production Capacity
40000 Tons / Year
Reference Price
$ 1,458.00 - 1,566.00
Description
Product Description
Electical
steel,
usually
referring
to
cold
rolled
electrical
steel,
can
be
divided
into
two
major
categories
including
grain
oriented
electrical
steel
and
non-oriented
electrical
steel
.
Grain
oriented
electrical
steel,
with
its
easy
magnetization
direction
parallel
to
the
rolling
direction,
has
excellent
magnetic
properties
in
this
direction
including
low
core
loss,
high
permeability
and
low
magnetostriction
and
is
widely
used
in
the
transformer
industry.
Further
it
can
obtain
lower
core
loss
by
domain
refinement
treatment.
Meanwhile
non-oriented
electrical
steel,
featured
by
random
distribution
of grain
orientation
and
magnetic
isotropy,
is
widely
applicable
to
the
motor
industry.
| Magnetic properties | The magnetic properties of the product is featured by its low core loss, high permeability and excellent application performance. |
| Thickness tolerance |
The
good
thickness
tolerance
is
characterized
by
small
difference
in
thickness
in
a direction parallel to the direction of rolling, small difference in thickness in a direction perpendicular to the direction of rolling, and high lamination factor. |
| Processing property |
The
product
is
suitable
for
punching
and
cutting
with
excellent
dimensional
tolerance. |
| Insulation coating |
The
insulation
coating
has
small
color
deviation,
good
adhesiveness
and
excellent resistance to heating and corrosion with high insulation coating resistance. There are several types of insulation coating available for production. According to the test results performed by the professional inspection organizations, the contents of hazardous substances comply with all the prevailing international and domestic environment protection laws and regulations including EU RoHS and REACH regulations. |
| Coating code | T2 | H | W |
| Component | Inorganic | Inorganic ( not including C r) | No-glass-flm product |
| Lamination factor | High | High | |
| Interlaminar resistance | High | High | Very Low |
| Attachment | Good | Good | |
| Corrosion resistance | Very Good | Very Good | |
| Heat-resistance | Withstands stress-relief annealing <820ºC under inert gas | Withstands stress-relief annealing <820ºC under inert gas | |
| Punchability | Good | Good |
For
the
production
of
extremely
th
in
material |
| Varieties | Conventional | High induction |
Domain
refined
high induction |
| Large motors | ★ | ★ | |
| Large transformers | ★ | ★ | ★ |
| Medium and small transformers | ★ | ★ | ★ |
| Distributing transformers |
★
|
★
|
|
| Voltage regulator | ★ | ★ | |
| Reactor and magnetic amplifier | ★ | ★ | ★ |
| IF transformer | ★ | ||
| Mutual inductor |
★
|
★
|
|
| TV transformer | ★ | ★ | |
| Radio transformer | ★ | ★ | |
| Radio broadcast transformer | ★ |
| Available thickness | Available width range | Inside diameter |
| mm | mm | mm |
| 0.18,0.20 | 850-1200 | 508 ± 10 |
| 0.23,0.27,0.30,0.35 | 850-1200 | 508 ± 10 |
Our company is located in Jinan City, Shandong Province. We entered into a strategic partnership with Bao Steel, Laiwu Steel, Rizhao Steel, Handan Steel, Anyang Steel, Maanshan Steel and other domestic large steel companies.
Zunkai is the largest steel agent in Shandong Province, we also have ourselves steel process factory with 100000 Square meter for steel laser cutting, surface treatment and other further processing , and our stock always more than 20,000 tons.
Zunkai Group mainly engaged in : PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc .
Our good quality and reliable service will be your best trusted partner.
Sincerely wish to building long and regular business with you forever!!!
Our Service
1. Immediate Respond.
All the customers have Zunkai Group full attention, we will be 24/7 on line at your services to provide the immediate and professional suggestion. Zunkai Group has exported to more than 30 countries in the world.
We could provide you the immediate respond services with our sincerity.
2.Professional Suggestion.
With decade commitment, more than 90% technician has incepted the mechanical bachelor degree in Zunkai team, and almost 60% has more than 6 years' steel manufacturing and consulting experiences.
We could provide you the professional suggestion with our sincerity.
3.Strict QA/QC Procedure.
Zunkai Group as the bankable manufacturer, always cherish the quality as the lifetime.
We abide by the strict quality control(QC)ans quality Assurance(QA) procedure.
4.Warranty issued.
In order to assure the customers, Zunkai Group covered the national property insurance.
We are also sanctioned by all the different testing center which is mandatory, including ISO9001, ECOCERT, OMRI list etc.
All the customers have Zunkai Group full attention, we will be 24/7 on line at your services to provide the immediate and professional suggestion. Zunkai Group has exported to more than 30 countries in the world.
We could provide you the immediate respond services with our sincerity.
2.Professional Suggestion.
With decade commitment, more than 90% technician has incepted the mechanical bachelor degree in Zunkai team, and almost 60% has more than 6 years' steel manufacturing and consulting experiences.
We could provide you the professional suggestion with our sincerity.
3.Strict QA/QC Procedure.
Zunkai Group as the bankable manufacturer, always cherish the quality as the lifetime.
We abide by the strict quality control(QC)ans quality Assurance(QA) procedure.
4.Warranty issued.
In order to assure the customers, Zunkai Group covered the national property insurance.
We are also sanctioned by all the different testing center which is mandatory, including ISO9001, ECOCERT, OMRI list etc.
Silicon Steel
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PNEUTEC.IT, 2023