CRGO 30r120 Cold Rolled for Transformer Applications Oriented Silicon CRGO Silicon Steel

• Type: Oriented Silicon Steel
• Standard: GB, AISI, ASTM, DIN, BS, JIS
• Technique: Cold Rolled
• Shape: Coil/Strip
• Keyword: CRGO Silicon Steel Coil 30r120
• Technology: Cold Rolled/Hot Rolled
• Model NO.: Oriented Silicon Steel
• 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

 

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

Understanding the Distinction Between Oriented and Non-Oriented Silicon Steel
Non-Oriented Silicon Steel: A ferrosilicon alloy with a very low carbon content. In deformed annealed steel plates, the grains are randomly oriented. The alloy contains 1.5% to 3.0% silicon, or a combined silicon and aluminum content of 1.8% to 4.0%. These products are generally available as cold-rolled sheets or strips, primarily utilized in the manufacturing of motors and generators.

Superior Quality Grain-Oriented Flat-Rolled Electrical Steel
This outstanding cold-rolled electrical steel, containing 2.9% to 3.5% silicon (Si), boasts a meticulously regular and directional crystal structure. Grain-Oriented Electrical Steel is a critical soft magnetic material in the power industry, widely employed 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 an array of flexible options tailored to your needs.
Packing Detail: Our premium packaging ensures utmost protection with three meticulously engineered layers. The innermost layer comprises high-quality craft paper, followed by a robust, waterproof plastic film, and encased in a durable GI steel sheet for the outermost layer.
Sturdy locking steel strips secure the package meticulously, ensuring safe and reliable delivery and handling of your products.

Company Profile

Our Advantages

 

Exceptional Pre-Sale Service:
1. Delight in our premium sample offerings, with seamless courier service arranged by the buyer for your convenience.
2. Benefit from our extensive inventory, primed for swift delivery, featuring a diverse selection of steel products tailored precisely to your specifications.
3. We are dedicated to delivering superior quality, competitive factory pricing, prompt responses, and reliable services designed to exceed your expectations.
4. Our products are meticulously crafted by skilled professionals, backed by a high-efficiency foreign trade team, ensuring you can rely on our committed service.
5. With over 20 years of expertise in steel processing and sales, we cherish every order from our valued clients, committing to excellence with each transaction.

Comprehensive After-Sale Services:
1. We meticulously calculate the most cost-effective shipping solution, promptly generating your invoice to ensure smooth transactions.
2. We guarantee product quality and ensure dispatch within 1-2 working days post-payment, reaffirming our commitment to timeliness.
3. Receive your tracking number via email and benefit from our continuous support in tracking your order until it reaches your doorstep.

OUR DEDICATED TEAM
Our team of expert technicians, boasting over 15 years of industry experience, warmly welcomes global customers. Visit our website, communicate your needs, and experience our dedication to exceptional service!

FAQ

 

Q1: Can you send samples?
A: Absolutely! We are delighted to provide complimentary samples to our esteemed customers and offer expedited shipping services worldwide.
Q2: What product information do I need to provide?
A: Kindly supply the grade, width, thickness, surface treatment requirements, and the quantities you wish to purchase.
Q3: It's my first time importing steel products. Can you assist me?
A: Certainly! We have an experienced agent ready to manage shipment arrangements, ensuring a seamless and worry-free process.
Q4: What are the available ports of shipment?
A: Typically, we ship from Shanghai, Tianjin, Qingdao, and Ningbo ports. However, you can specify other ports based on your requirements.
Q5: How can I get information about product prices?
A: Prices fluctuate based on the periodic changes in raw material costs.
Q6: What are your payment terms?
A: For payments <=1000USD, we require 100% in advance. For payments >=1000USD, we require 30% T/T in advance, with the balance due before shipment or based on a BL copy or LC at sight.
Q7: Do you offer custom-made product services?

A: Yes, we do! If you have your own design, we can expertly manufacture products according to your precise 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 can be arranged upon request.
Q9: How long is your delivery time?
A: Generally, our delivery time is within 7-15 days. However, it may be extended for extremely large orders or under special circumstances.
Q10: To how many countries have you exported?
A: We have proudly exported to numerous countries, including America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia, and other African nations. Our extensive export experience enables us to understand diverse market demands and assist customers in navigating potential challenges.
Q11: Can I visit your factory?
A: Absolutely! We warmly welcome customers from around the globe to visit our factory.
Q12: Is there a quality inspection before loading the product?
A: Yes, all our products undergo stringent quality testing before packaging. Any unqualified products will be destroyed. Additionally, customers can appoint third parties to conduct inspections before 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, and the outer layer is secured with iron packaging and a fumigation wooden pallet. This ensures protection against corrosion and various climate changes during ocean transportation.

Q14: What are your working hours?
A: Generally, our online service hours are from 8:00 to 22:00 Beijing time. After 22:00, we will respond to your inquiries on the following working day.