Wholesale Transformer Electrical Steel Lamination

• Type: Oriented Silicon Steel
• Standard: GB
• Technique: Cold Rolled
• Shape: Sheet
• Thickness: 0.27mm
• Iron Loss: 1.0W/Kg(1.7t/50Hz)
• Model NO.: 27QG100
• Brand: Julong
• Width: 35-1060mm
• Transformer Lamination: OEM(According to Drawing)
• Transport Package: Export Wood Box
• Specification: 1000*1000*600mm
• Trademark: Julong
• Origin: China
• HS Code: 85049019
• Production Capacity: 30000tons/Month

Product Description

Product Description

 

Oriented silicon steel is an advanced low-carbon silicon iron alloy containing 0.5%~4.5% silicon. This material boasts exceptional high permeability, significantly reducing Joule loss in power equipment. It enhances efficiency, offers remarkable energy-saving benefits, and features lower iron loss along with a high resistance coefficient.
Raw material: Premium CRGO silicon steel sourced from Bao-steel and Wu-steel.

Type	Grade	Width	Max Core Loss@P1.7T/50Hz	Lamination Factor(%)	Min Induction@B800
Common Type	23Q110	35-1200mm	1.10w/kg	97.2	1.82T
	23Q120		1.20w/kg	97.2	1.82T
	27Q120		1.20w/kg	97.5	1.82T
	30G120		1.20w/kg	98	1.82T
High Induction Type	B20P085	35-1200mm	0.85w/kg	97	1.86T
	B23P085		0.85w/kg	97.2	1.88T
	B23P090		0.90w/kg	97.2	1.88T
	B23P095		0.95w/kg	97.2	1.88T
	B23P100		1.00w/kg	97.2	1.88T
	B27P095		0.95w/kg	97.5	1.89T
	27QG100		1.00w/kg	97.5	1.89T
	B30P120		1.20w/kg	98	1.89T
Domain Refined High Induction Type(Laser)	B20R070	35-1200mm	0.70w/kg	97	1.86T
	B23R085		0.85w/kg	97.2	1.88T
	B27RK085		0.85w/kg	97.5	1.89T

 

We precisely calculate and continuously update your quotations based on your provided drawings, ensuring accuracy and competitiveness.Upon your confirmation, we seamlessly transition into production based on your detailed drawings.

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FAQ

 

1.Which products can we provide?
We provide CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.

2. Who are we?
We are the pioneers of CRGO silicon steel products in China since 1988. As the exclusive user of Bao-steel, we have established a joint laboratory with Bao-steel.

3.How can we guarantee quality?
We adhere to ISO9001:2015 standards. Our engineers meticulously calculate all specifications before production, and we rigorously test each product before dispatch.

4. Why should you choose us over other suppliers?
With over 30 years of experience in producing transformer cores, we utilize advanced German slit-cutting systems and Georg 800 cross-cutting E-stack machines. Our annual production capacity exceeds 100,000 tons, ensuring reliability and expertise.

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Slit coil
Assembled core