1j22 Soft Magnetic Alloy Imported Precision Alloy Tube

• Product Type: Tube
• Material: FeSi
• Carbon Content: Low Carbon
• PCD: 100mm
• ET: 15mm
• Hole: 0
• Model NO.: 1J22
• Delivery: 7-15 Days
• Price Item: T/T,30% Payment in Advance,70% T/T After The Cop
• Quality Control: T/T,30% Payment in Advance,70% T/T After The Co
• Export Country: USA,Southeast Asia,MID East,Africa,Eastern Asia,
• Transport Package: Waterproof Cloth Packaging and on Pallets, or AC
• Specification: 2.0*1250*C/1.5*1250*C/0.8*1250*C/1.0*1250*C
• Trademark: China
• Origin: China

Product Description

Product introduction

1J22 is an iron-cobalt-vanadium soft magnetic alloy with high saturation magnetic induction. Among the existing soft magnetic materials, the alloy has a saturated magnetic induction (2.4T), a high Curie point (98°C), and a saturation magnetostriction coefficient (60~ 100×10-6). Due to the high saturation magnetic induction, when making a motor with the same power, the volume can be greatly reduced, and when it is used as an electromagnet, it can generate a large attraction force under the same cross-sectional area. Due to the high Curie point, the alloy can work at a higher temperature where other soft magnetic materials have been completely demagnetized, and maintain good magnetic stability. Due to its large magnetostriction coefficient, it is extremely suitable for use as a magnetostrictive transducer, with high output energy and high work efficiency. The alloy has a low resistivity (0.27μΩ·m) and is not suitable for use at high frequencies. It is expensive, easy to oxidize, and has poor processability. Adding an appropriate amount of nickel or other elements can improve its processability.

1J22 heat treatment system

  Cold-rolled strip samples: heat up to 850-900°C with the furnace, keep warm for 3-6 hours, cool to 750°C at a rate of 50°C/h, then cool to 300°C at a rate of 180-240°C/h and leave the furnace, annealing medium It is hydrogen gas with a dew point not higher than -40°C.

    The sample taken from the forging billet: heat up to 1100°C ± 20°C with the furnace, hold for 3-6 hours, cool to 850°C at a rate of 50-100°C/h, hold for 3 hours, and then cool to 700°C at a rate of 30°C/h. Then cool at a rate of 200°C/h to 300°C and release from the furnace, and the annealing medium is hydrogen with a dew point not higher than -40°C.

    For materials that require higher magnetic induction intensity, lower coercive force, and higher squareness ratio in a lower magnetic field: heat up to 850°C±10°C with the furnace, keep warm for 4 hours, and cool to 750°C at a rate of 50°C/h , hold for 3 hours, then cool to 300°C at a rate of 200°C/h and take out of the furnace, and start to apply a 1240-1600A/m DC magnetic field at the hold (750°C), and the annealing medium is hydrogen with a dew point not higher than -40°C.

Chemical composition
 

C	Mn	Si	P	S	Cu	Ni	Co	V	Fe
							49.0	0.80
0.04	0.30	0.30	0.020	0.020	0.20	0.50	51.0	1.80	allowance

Solucky steel Limited is a third-party supply chain service enterprise focusing on materials for automobiles, high-end household appliances, as well as material processing and storage. Its headquarters and warehouse base are set up in Shanghai BaoShan, and has branches all over the country, 20+ subsidiary companies,including Foshan, Guangdong, Chongqing, Wuxi, etcz.  

Main Products

Product Application

Machines & Processing

Packing & Delivery & logistics

Why Choose Us

FAQ
1.Where is your factory?
Our head office and warehouse located in Shanghai--the biggest steel making center of China 

2.How long is your delivery time?                                                                                
Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.      
                                                                         
3.What about the MOQ?                                                                                
MOQ only 200KG,include coils and sheets     
                                                                           
4. How long is your lead time?                                                                                
In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
                                                                                
5.How's your product quality?                                                                                
We only sell mid to high end steel materials,100% quality guarantee and cost-effective.                                                                                
6.What are your terms of payment?                                                                                
You can make the payment to our bank account,T/T, 30% deposit in advance, 70% balance against the copy of B/L.  
                                                                             
7.How many countries you already exported to?                                                                                
We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.     
                                                                           
8.What are the certifications for your products?                                                                                
We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.