Electrical Silicon Steel CRGO Cold Rolled Grain Oriented Steel Coil for Transformer
Contact Supplier
Product Highlights
- Low Iron Loss & High Permeability: Features low iron loss and high magnetic induction, reaching international advanced levels.
- Customized Dimensions: Length and coil weight are customized; thickness ranges from 0.1 to 0.8 mm.
- Wide Application Range: Widely used in transformers, generators, household motors, and micro-motors.
- High Precision Processing: Easy to die-cut and punch with high precision; smooth surface and uniform thickness.
- Excellent Insulating Coating: Uniform color, good insulation, strong adhesion, and excellent corrosion resistance.
- Multiple Certification Standards: Certified by ISO9001, CCC, UL, ASTM, GB, JIS, and other international standards.
- Fast Delivery Time: Standard delivery within 7-15 days; stock available in warehouses for urgent needs.
- Large Scale Production: Annual supply capacity of 1,380,000 tons with over 40 years of industry experience.
Product Attributes
- Customization
- Available
- Application
- Power, Widely Used in Transformers, Generators, Various H
- Phase
- Three
- Model NO.
- Electrical Silicon Steel CRGO Cold Rolled Grain Or
- Core
- Core-type Transformer
- Cooling Method
- Oil-immersed Type Transformer
- Winding Type
- Multi-winding Transformer
- Certification
- ISO9001-2000, ISO9001, CCC
- Usage
- Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Motor
- Frequency Characteristics
- High Frequency
- Shape of Core
- Varied
- Product Name
- Cold Rolled Grain Oriented Silicon Electrical Stee
- Material
- Cold Rold Grain-Oriented Electrical Steel
- Type
- Cold Rolled Oriented Silicon Steel
- Key Words
- CRGO, Silicon Steel Electrical Steel
- Technique
- Cold Rolled
- Shape
- Steel Coil/Sheet/Strip
- Surface Treatment
- Laser or Coated
- Nominal Width
- 10mm-1500mm or Requests
- Length
- Customized
- Thickness
- 0.1 - 0.8 mm, 0.18, 0.27 - 0.5 mm, 0.27mm, 0.30mm
- Weight of Each Coil
- 2-5 Tons or Customized
- Color
- Silver Gray
- Processing Service
- Bending, Welding, Cutting, Punching Slitting
- Delivery Time
- 7-15 Days
- Transport Package
- Pallet
- Specification
- roll
- Trademark
- xincheng
- Origin
- China
- Production Capacity
- 1380000 Tons
Product Images of Electrical Silicon Steel CRGO Cold Rolled Grain Oriented Steel Coil for Transformer
Find Similar Products
Product Description
Quick Details
Place of Origin: China Product: CRGO Silicon Metal
Product Name: Cold Rolled Grain Oriented Silicon Electrical Steel Coils (CRGO), Electrical Steel, Lamination Steel, Silicon Steel, Relay Steel, Transformer Steel
Material: Cold Rold Grain-Oriented Electrical Steel Type: Cold Rolled Oriented Silicon Steel
Key words: CRGO, silicon steel electrical steel Technique: Cold Rolled
Application:Widely used in transformers, generators, various household motors and micro-motors, etc.
Shape: Steel Coil/Sheet/Strip Surface Treatment: laser or coated
Nominal Width: 10mm-1500mm or Requests Length: customized
Thickness: 0.1 - 0.8 mm, 0.18, 0.27 - 0.5 mm, 0.27mm, 0.30mm, 0.35mm, 0.50mm,0.65mm
Inner Diameter: 508mm Width Tolerence: less than 2mm
flatness: +/-0.01mm Edge Camber within 2m: less than 1.5mm
Weight of each coil: 2-5 tons or customized Color: Silver Gray
Processing Service: Bending, Welding, Cutting, Punching slitting Delivery Time: 7-15 days
Standard: ASTM, GB, AiSi, JIS, AISI, ASTM, GB, BS, DIN,
Description
Electrical steel mainly consists of grain-oriented electrical steel and non-oriented electrical steel. Grain-oriented electrical steel widely used in transformer industry. Non-oriented electrical steel widely used in motor industry.
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).
The requirement of Silicon Steel:
1. Low Iron Loss, which is the most important value of the silicon steel quality. The lower iron steel, the higher brand number.
2. Under the strong magnetic induction, it is with high magnetic induction intensity, which can make motor and transformer core size and weight less, save the silicon steel sheet, copper wire and insulation material.
3. Smooth surface, and uniformity of thickness, which can improve filling coefficient of iron core.
4. Good blanking property, which is more important for producing mini and small motor.
5. Surface insulation film adhesion and good weldability, which can corrosion resistant and improve blanking property performance.
Applications
Electrical steel (silicon steel sheet) is mainly divided into two categories: grain-oriented electrical steel and grain non-oriented electrical steel.
The direction of easy magnetization grains of oriented electrical steel is distributed along the rolling direction. The rolling direction has excellent characteristics such as high magnetic induction, low iron loss and low magnetostriction. At the same time, it can also be processed by magnetic domain refinement technology to obtain lower iron Loss of performance, widely used in the field of transformer industry.
The grain direction of non-oriented electrical steel is randomly distributed, and the electromagnetic properties are uniform in all directions. It is widely used in the motor industry.
Application Oriented Silicon Steel:
1) Large power transformer
2) Medium & small power transformer
3) Distribution transformer
4) Reactor & magnetic amplifier
5) Audio transformer
6) Current & potential transformer
7) Ballast
8) Welding transformer
9) Magnetic switch core
10) Electrical equipment of medium & Small industrial electric motors,
11) Compressors for household appliances
12) Power transformers
13) Welding machine transformers
14) Current regulators
Features
Electromagnetic performance: low iron loss and high magnetic induction, especially HiB steel has lower iron loss and higher magnetic induction, reaching the international advanced level.
Thickness accuracy: The longitudinal thickness difference and the lateral thickness difference are small, and the stacking factor is high.
Insulating coating: uniform color, good insulation, strong adhesion, high heat resistance, good processability and excellent corrosion resistance. A variety of insulating coatings are available. The products have passed certification and meet the requirements of various domestic and international environmental regulations.
Processing performance: easy to die-cut, high precision of punching size.
Surface quality: The surface is smooth and has no defects that hinder the use of rust, rolling marks, holes, heavy skin, folding, bubbles, delamination.
| Reference table of Chinese and Foreign Standard: | |||||||||||
| Thickness mm |
GB/T2521-1996 | JIS C2552-86 | DIN 46400P.3 | AISI(1983) | GOST21427.1 | ||||||
| Designation | P15/50 W/kg |
Designation | W15/50 W/kg |
Designation | P1.5/50 W/kg |
Designation | P1.5/50 W/kg |
Designation | P1.5/50 W/kg |
||
| 0.27 | 27QG100 | 1.00 | 27ZH100 | 1.00 | - | - | M-OH | 1.03 | - | - | |
| 27QG110 | 1.10 | 27ZH110 | 1.10 | - | - | M-1H | 1.09 | 3409 | 1.08 | ||
| 27QG120 | 1.20 | - | - | - | - | - | - | 3408 | 1.14 | ||
| 27Q120 | 1.20 | 27Z120 | 1.20 | - | - | M-3 | 1.21 | 3407 | 1.2 | ||
| 27Q130 | 1.30 | 27Z130 | 1.30 | VM130278 | 1.3 | M-4 | 1.27 | 3406 | 1.27 | ||
| 27Q140 | 1.40 | - | VM89-27N | 1.4 | - | - | 3405 | 1.38 | |||
| 0.30 | 30QG100 | 1.00 | 30ZH100 | 1.00 | - | - | - | 30PH132 | 1 | ||
| 30QG105 | 1.05 | 30ZH105 | 1.05 | - | - | M-0H | 1.05 | 30PH139 | 1.05 | ||
| 30QG110 | 1.10 | 30ZH110 | 1.10 | VM111-30P | 1.11 | M-1H | 1.11 | 30PH145 | 1.1 | ||
| 30QG120 | 1.20 | 30ZH120 | 1.20 | VM117-30P | 1.17 | M-2H | 1.17 | ||||
| 30Q120 | 1.20 | 30Z120 | 1.20 | - | - | - | 30PG158 | 1.2 | |||
| 30Q130 | 1.30 | 30Z130 | 1.30 | - | - | - | 30PG172 | 1.3 | |||
| 30Q140 | 1.40 | 30Z140 | 1.40 | - | - | - | 30PG185 | 1.4 | |||
| 0.35 | 35W250 | 2.50 | 35H250 | 2.50 | V250-35A | 2.50 | 36F320M | 2.53 | 2413 | 2.50 | |
| 35W270 | 2.70 | 35H270 | 2.70 | V270-35A | 2.70 | 36F324M | 2.7 | 2412 | 2.70 | ||
| 35W300 | 3.00 | 35H300 | 3.00 | V300-35A | 3.00 | 36F386M | 3.05 | 2411 | 3.00 | ||
| 35W360 | 3.60 | 35H360 35H400 | 3.60 | 36F452M | 3.57 | ||||||
| 35W400 | 4.00 | ||||||||||
| 35W440 | 4.40 | 4.40 | |||||||||
| 0.50 | 50WW250 | 2.50 | 50H250 | 2.50 | V250-50A | 2.50 | |||||
| 50WW270 | 2.70 | 50H270 | 2.70 | V270-50A | 2.70 | 2414 | 2.70 | ||||
| 50WW290 | 2.90 | 50H290 | 2.90 | V290-50A | 2.90 | 47F364M | 2.87 | 2413 | 2.90 | ||
| 50WW310 | 3.10 | 50H210 | 3.10 | V310-50A | 3.10 | 47F397M | 3.13 | 2412 | 3.10 | ||
| 50WW350 | 3.50 | 50H350 | 3.50 | V350-50A | 3.50 | 47F441M | 3.48 | 2411 | 3.60 | ||
| 50WW400 | 4.00 | 50H400 | 4.00 | V400-50A | 4.00 | 47F529M | 4.18 | 2312 | 4.00 | ||
| 50WW470 | 4.70 | 50H470 | 4.70 | V470-50A | 4.70 | 47F617M 47F882M | 4.88 6.98 | 2214 | 4.80 | ||
| 50WW600 | 6.00 | 50H600 | 6.00 | V600-50A | 6.00 | 47F992M | 8 | 2112 | 6.00 | ||
| 50WW700 | 7.00 | 50H700 | 7.00 | V700-50A | 7.00 | 2012 | 6.50 | ||||
| 50WW800 | 8.00 | 50H800 | 8.00 | V800-50A | 8.00 | 2011 | 8.00 | ||||
| 50WW1000 | 10.00 | 50H1000 | 10.00 | 940-50SG | 10.00 | ||||||
| 50WW1300 | 13.00 | 50H1300 | 13.00 | 100-50SG | 13.00 | ||||||
Characteristic:
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
4. Precise shearing machines ensure the laminations with accurate dimensions and small burrs. The materials magnecti properties are recover by annealing in nitrogen furnace. Single phase and three phase cores are available.
Features:
1. Low iron damage
2. High permeability
3. Smooth surface and uniform thickness
4. Excellent application performance.
5. Small difference in size
6. Suit for punching and cutting
7. Good adhesiveness
Application
Stacked core is widely used in 50Hz transformers, current transformers, reactors, welder and power distribution transformers.
Performance
We can choose relevant materials to satisfy customers' demand of different quality
Supply Ability
Supply Ability: 1380000 Ton/Tons per Year China cold rolled grain oriented electrical steel coils
Why Choose Us
1, Large scale factory, our production capacity is very high, can meet your urgent and large order.
2, Our products quality is very high, our group has done for over 40 years, good market and feedback in both domestic and abroad market.
3, We can make most grades and specifications, meet your different requirement.
4, We have perfect and satisfied after-sale service, if clients have any problem, we will solve it in time.
5,We pack products safely and deliver in time and have super cooperation with logistics, can help you reduce your purchase cost.
6. To meet the entirety of our customers business needs, we offers its services as a "One-Stop Shop" for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. we prides itself on achieving superior results and satisfying customer needs. In this, we earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.
FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Galvanized Steel Coil,Pre-painted Steel Coil,Cold Rolled Coil,Steel Sheet,Mild Steel Sheet
3. why should you buy from us not from other suppliers?
Good quality, low price,The company has long-term friendly cooperation with major steel mills in China, such as Jigang, Baosteel, Angang, Tanggang, TISCO, NISCO, Shiheng special steel, etc., which saves customers the purchasing time.
4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
5.what are your company's main products?
Our company's business scope includes Electrical steel/ Silicon Steel (CRGO, CRNGO).
6.How long is your delivery time?
The production time is 10-15 days, and it depends on the buyer's order. Generally 7-15 days is available. there are stocks in the warehouses.
7.Can you provide sample?
We can provide it for free.
8.Can I have your products catalog and price list?
Yes, of course. Please contact us or inquiry for price.
9.Can your products be customized?
Yes, We can produce and process according to your requirement.
Packaging & Delivery
Packaging Details:
Packaging of cold rolled grain oriented electrical steel coils :
our Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
Product Packing:
Weight <4t electrical steel belt
Internal and external dedicated air anti-corrosion paper :1layer
Thin plastic film :1 piece
Internal and external paper angle protection : 1pair respectively
End cover :1 pair
Internal and external surrounding protection plate :1 piece
Internal and external metal angle protection ring :1 pair respectively.
Weight :T≥4t electrical steel belt Internal and external dedicate air anti-corrosion paper :1 layer
External buffering plate :1 piece
Internal and external paper angle protection : 1pair respectively
End cover :1pair
Inter and external surrounding protection plate :1 piece
Internal and external metal angle protection ring :1 pair respectively
Thin plastic film :1 piece
Other types of packing can be customized as China cold rolled grain oriented electrical steel coils
Port: TIANJIN / QINGDAO / SHANGHAI
Please Contact Us
Miss: lydia
Mob: 86-13752439076 Fax: 86-22-60863016











About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR236698". Items marked "" are certified.
Company Profile
XINCHENG INDUSTRY MATERAL Co., Ltd. Specialize in the Electronical insulation materials in China. We dovoted ourselives to a wide rang of electrical insualtion material products and solutions with high quality.
Our product mainly include the epoxy glass laminted products, phenolic cotton/paper laminated productions, , insulation tape, insulation paper, insulation sleeving, Insulation FRP, Pressboard, DDP, oils duct stick, slot wedge, peek cable ties, peek insulation parts and others.
Our product are widely used in the industry of electronic apparatus. Instrumentation, power transformers, electric locomotive, generator and other power infrastructure, communication system and aero-space, We have exported quality products to UK, Germany, Singapore, Korea, Janpan and others countries
We do cherish the extrodinary after service and good quality as our most valuable things to survive through the fierce marketing competition. With excellent quality, value and service to meet customer demand, we have absolutely earned very good reputation in the market and among the customers. Each and every element of our efforts in professional qualities is to make coporation stronger and prosper. Keeping the innovation and reputation in the future, we may see, is full of splendor.
From its foundation, our company treasures all staff as its strong based energy. By everyone's efforts, we can find a most efficient working style and manufacture perfect products to satisfy clients who always trust and stay with us.
Warmly invite you to visit our website to get more updated information or contact us directly, we feel sure that you will find one or more items that attract you!
About Our Factory & Business Background
- Address
- Tuanjie Dong Li 3-6-602 Hedong District, Tianjin, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-01-01
- Main Markets
- North America, Eastern Europe, Southeast Asia, Africa
FAQ
- How can you guarantee quality?
- We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
- What is the delivery time?
- The production time is generally 10-15 days, with 7-15 days available for standard orders. Stock is also available in warehouses.
- Can your products be customized?
- Yes, we can produce and process according to your specific requirements, including length and coil weight.
- Can you provide samples?
- Yes, we can provide samples for free upon request.
- What are the main applications of this steel?
- It is widely used in transformers, generators, various household motors, micro-motors, and power distribution equipment.
- What thickness options are available?
- Thickness ranges from 0.1 to 0.8 mm, including specific grades like 0.18, 0.27-0.5 mm, 0.30mm, 0.35mm, 0.50mm, and 0.65mm.
- What is your annual supply ability?
- We have a large-scale factory with a supply ability of 1,380,000 tons per year.
Send your message to this supplier
People who viewed this also viewed
-
US$2,400.00-2,700.00 / Ton
Find Similar Products By Category
- Supplier Homepage
- Products
- Transformer part
- Others Transformer part
- Electrical Silicon Steel CRGO Cold Rolled Grain Oriented Steel Coil for Transformer
Related Categories
Hot Searches
- Electrical Steel Factories
- Steel Cable Factories
- Steel Switch Factories
- Steel Poles
- Used Silicon Steel Core
- Electrical Steel Silicon
- Silicon Steel Cores
- Silicon Steel Transformer
- Silicon Steel Lamination
- Cold Rolled Grain Oriented Silicon Steel (CRGO) Bulkbuy