Oriented-Silicon CRGO Silicon Coil 30r120 Cold-Rolled Transformer Applications Oriented Silicon Steel

• Customization: Available
• Type: Oriented Silicon Steel
• Standard: GB, AISI, ASTM, DIN, BS, JIS
• Model NO.: Oriented Silicon Steel
• Technique: Cold Rolled
• Shape: Coil/Strip
• Keyword: CRGO Silicon Steel Coil 30r120
• Technology: Cold Rolled/Hot Rolled
• Thickness: 0.35 - 0.5 mm
• Tolerance: 1%
• Processing Service: Bending, Welding, Decoiling, Punching
• Application: Electrical Products
• Trade Term: EXW, Fob, CFR, CIF...
• Payment: Tt, LC...
• Transport Package: Customization
• Specification: customization
• Trademark: TH
• Origin: China
• HS Code: 7226190000
• Production Capacity: 1500000t/Year

Product Description

Product Description

 

Silicon Steel Coils 0.23/0.27/0.30 CRGO Electrical Steel for Transformer Lamination Iron Core
Silicon steel, also referred to as silicon steel sheet or electrical steel, is a ferrosilicon soft magnetic alloy with an exceptionally low carbon content, typically comprising 0.5% to 4.5% silicon. The inclusion of silicon enhances the resistivity and maximum permeability of iron, effectively reducing coercivity, iron loss, and magnetic aging.

The Difference Between Oriented Silicon Steel and Non-Oriented Silicon Steel
Non-Oriented Silicon Steel: This ferrosilicon alloy boasts a very low carbon content. In deformed annealed steel plates, the grains are randomly distributed. The silicon content in the alloy ranges from 1.5% to 3.0%, or the combined silicon and aluminum content ranges from 1.8% to 4.0%. These products are generally available as cold-rolled sheets or strips, primarily used in manufacturing motors and generators.

Superior Quality Grain Oriented Flat-Rolled Electrical Steel
This premium cold-rolled electrical steel contains between 2.9% to 3.5% silicon (Si) and features a meticulously regular and directional crystal structure. Grain Oriented Electrical Steel is a vital soft magnetic material used extensively in the power industry, particularly in transformers, rectifiers, reactors, and large motors, among other high-demand applications.

Standard Magnetic Properties
Type	Grade	Nominal Thickness(mm)	Theoretical density(kg/dm³)	Max core loss P/(W/kg) J=1.7T 50Hz	Min Induction J/(T) H=800A/m 50Hz
Conventional	23TQ110	0.23	7.65	1.1	1.82
	23TQ120	0.23	7.65	1.2	1.82
	27TQ120	0.27	7.65	1.2	1.82
	27TQ130	0.27	7.65	1.3	1.82
	30TQ120	0.3	7.65	1.3	1.82
	30TQ130	0.3	7.65	1.3	1.82
	35TQ145	0.3	7.65	1.45	1.82
	35TQ155	0.3	7.65	1.55	1.82
High Induction	23TQG085	0.23	7.65	0.85	1.88
	23TQG090	0.23	7.65	0.9	1.88
	23TQG095	0.23	7.65	0.95	1.88
	23TQG100	0.23	7.65	1	1.88
	27TQG090	0.27	7.65	0.9	1.88
	27TQG095	0.27	7.65	0.95	1.88
	27TQG100	0.27	7.65	1	1.88
	27TQG110	0.27	7.65	1.1	1.88
	30TQG100	0.3	7.65	1	1.88
	30TQG105	0.3	7.65	1.05	1.88
	30TQG110	0.3	7.65	1.1	1.88
	30TQG120	0.3	7.65	1.2	1.88
	35TQG115	0.35	7.65	1.15	1.88
	35TQG125	0.35	7.65	1.25	1.88
	35TQG135	0.35	7.65	1.35	1.88
Domamin refined high induction	23TQGR080	0.23	7.65	0.8	1.88
	23TQGR085	0.23	7.65	0.85	1.88
	23TQGR090	0.23	7.65	0.9	1.88
	23TQGR100	0.23	7.65	1	1.88
	27TQGR085	0.27	7.65	0.85	1.88
	27TQGR090	0.27	7.65	0.9	1.88
	27TQGR095	0.27	7.65	0.95	1.88
	27TQGR100	0.27	7.65	1	1.88
	30TQGR095	0.3	7.65	0.95	1.88
	30TQGR100	0.3	7.65	1	1.88
	30TQGR110	0.3	7.65	1.1	1.88
Typical Magnetic Properties
Type	Grade	Nominal Thickness(mm)	Theoretical density(kg/dm³)	Max core loss P/(W/kg) J=1.7T 50Hz	Min Induction J/(T) H=800A/m 50Hz
Conventional	23TQ110	0.23	7.65	1.06	1.88
	23TQ120	0.23	7.65	1.15	1.88
	27TQ120	0.27	7.65	1.15	1.87
	27TQ130	0.27	7.65	1.25	1.87
	30TQ120	0.3	7.65	1.15	1.87
	30TQ130	0.3	7.65	1.25	1.87
	35TQ145	0.3	7.65	1.28	1.86
	35TQ155	0.3	7.65	1.33	1.85
High Induction	23TQG085	0.23	7.65	0.83	1.91
	23TQG090	0.23	7.65	0.87	1.91
	23TQG095	0.23	7.65	0.91	1.9
	23TQG100	0.23	7.65	0.96	1.9
	27TQG090	0.27	7.65	0.88	1.91
	27TQG095	0.27	7.65	0.92	1.91
	27TQG100	0.27	7.65	0.96	1.9
	27TQG110	0.27	7.65	1.06	1.9
	30TQG100	0.3	7.65	0.96	1.91
	30TQG105	0.3	7.65	1.01	1.91
	30TQG110	0.3	7.65	1.05	1.9
	30TQG120	0.3	7.65	1.1	1.9
	35TQG115	0.35	7.65	1.12	1.9
	35TQG125	0.35	7.65	1.22	1.89
	35TQG135	0.35	7.65	1.32	1.89
Domamin refined high induction	23TQGR080	0.23	7.65	0.78	1.9
	23TQGR085	0.23	7.65	0.82	1.9
	23TQGR090	0.23	7.65	0.86	1.88
	23TQGR100	0.23	7.65	0.91	1.88
	27TQGR085	0.27	7.65	0.83	1.9
	27TQGR090	0.27	7.65	0.86	1.89
	27TQGR095	0.27	7.65	0.91	1.89
	27TQGR100	0.27	7.65	0.96	1.88
	30TQGR095	0.3	7.65	0.91	1.9
	30TQGR100	0.3	7.65	0.96	1.89
	30TQGR110	0.3	7.65	1.03	1.89
Typical Mechanical Properites
Nominal thickness(mm)	Tensile strength (N/mm²)	Yield strength (N/mm²)	Elongation(%)	Hardness(Hv1)	Number of bends	Lamination factor(%)
0.23	350	328	12	200	20	96.5
0.27	355	331	12	204	20	97
0.3	360	335	13	205	20	97.5

 

Detailed Photos

 

 

Packaging & Shipping

Payment term: We proudly support a variety of trade terms including FOB and CIF to provide you with flexible options.
Packing Detail: Our premium packing ensures utmost protection with 3 layers. The innermost layer is high-quality craft paper, followed by a waterproof plastic film, and the outermost layer is a durable GI steel sheet.
Sturdy locking steel strips secure the package, ensuring safe delivery and handling.

Company Profile

Our Advantages

 

Exceptional Pre-sale Service:
1. Experience the excellence of our premium sample offerings, with the convenience of courier service facilitated by the buyer.
2. Enjoy our vast and diverse inventory, ready for swift delivery to meet your unique requirements with a wide selection of steel products.
3. We are dedicated to providing superior quality, competitive factory pricing, prompt responses, and reliable services to ensure your complete satisfaction.
4. Our products are meticulously crafted by skilled professionals and supported by a high-efficiency foreign trade team, guaranteeing trust and dedicated service.
5. With over 20 years of expertise in steel processing and sales, we treasure every single order from our esteemed clients.

Comprehensive After-sale Services:
1. We calculate the most cost-effective shipping solution and promptly generate your invoice for a seamless transaction.
2. We reaffirm product quality and ensure dispatch within 1-2 working days post-payment for your convenience.
3. Receive your tracking number via email, and benefit from our support in tracking your order until it safely reaches your hands.

OUR DEDICATED TEAM
Our expert technician team, with over 15 years of invaluable industry experience, warmly welcomes global customers. Visit our website, communicate your needs, and let us deliver exceptional service tailored just for you!

FAQ

 

Q1: Can you send samples?
A: Absolutely! We are delighted to offer complimentary samples to our valued customers. Moreover, we provide express shipping services globally, ensuring swift delivery.
Q2: What product information do I need to provide?
A: To serve you better, please provide the grade, width, thickness, surface treatment requirements, and the desired quantities for purchase.
Q3: It's my first time importing steel products. Can you assist me?
A: Certainly! Our experienced agents are here to facilitate your shipment. We will work closely with you to guarantee a smooth and efficient process.
Q4: What are the available ports of shipment?
A: We typically ship from Shanghai, Tianjin, Qingdao, and Ningbo ports. However, we can accommodate other ports based on your specific requirements.
Q5: How can I get information about product prices?
A: Product prices fluctuate due to periodic changes in raw material costs. Contact us for the most current pricing information.
Q6: What are your payment terms?
A: For payments <=1000USD, we require 100% prepayment. For payments >=1000USD, we accept 30% T/T in advance with the balance payable before shipment or against a BL copy or LC at sight.
Q7: Do you offer custom-made product services?

A: Yes, we do! If you have a specific design in mind, we can manufacture products according to your provided specifications and drawings.
Q8: What certifications do your products have?
A: Our products are certified with ISO 9001 and MTC. Additionally, third-party inspections such as SGS and BV are available upon request to ensure top-notch quality.
Q9: How long is your delivery time?
A: Typically, our delivery time ranges from 7-15 days. This period may extend for larger orders or under special circumstances.
Q10: To how many countries have you exported?
A: Our export footprint spans numerous countries, including America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and several other African nations. Our vast export experience enables us to comprehend diverse market needs and assist customers in avoiding potential challenges.
Q11: Can I visit your factory?
A: Absolutely! We warmly welcome customers from around the world to visit our factory and witness our manufacturing process first-hand.
Q12: Is there a quality inspection before loading the product?
A: Yes, all our products undergo stringent quality testing before packaging. Any products that do not meet our high standards are destroyed. Additionally, customers can arrange for third-party inspections prior to loading.

Q13: How are the products packed?
A: Our products are meticulously packed using standard export sea-worthy packaging. The inner layer is wrapped with waterproof paper, while the outer layer is secured with iron packaging and a fumigation wooden pallet. This ensures protection against corrosion and various climatic conditions during ocean transport.

Q14: What are your working hours?
A: Our online service hours are generally from 8:00 to 22:00 Beijing time. Inquiries received after 22:00 will be addressed on the following working day.