Iron-Cobalt Permenent Magnetic Alloy 2J4

2J4 belongs to Iron-Cobalt Permenent Magnetic Alloy,this alloy is suitable for making high efficiency hysteresis motor rotor with high operating temperature, and this alloy does not cause reduced magnetic performance in the range of + 150~ -140 ℃

In all kinds of the Magnetic Alloys, 2j4 is the one with a long time application and a large dosage.

After the years of exploration and practice, the technology and production process of the Magnetic Alloy 2J4,2J9,2J10 series products have been more improved, We have deep research and rich experience in alloy 2J4, 2J9, 2J10 products ,so we can provide high-quality products and precise technical support.

It is similar to Vicalloy-2J10 in China standard.

Chemical composition 2J4 (%, weight)

Physical properties

Density: 8.2g/cm³

Curie point: 1580°F/860°C

Machenical properties

Hardness: HRC 40~46(before temper)

HRC 58~62 (after temper)

Tensile strength, σb: 882~1370MPa(before temper)

1180~1960Mpa(after temper)

Application:

Magnetic motor rotor, Magnetic brake

Thickness range: 0.05~0.8mm

Other thickness also availble per request.

It is required to do a age hardening heat treatment after material fabricated to the desired form.

Placed in a protective atmosphere furnace and held at 550~600 degree for two to five hours.

About XUNSHI

Suzhou Xunshi New Material Co. Ltd- referred as XUNSHI hereafter, is a professional manufacturer of high-performance alloy products. XUNSHI is engaged in supplying high quality and cost-effective Superalloy, Anti-Corrosion Alloy, Precision Alloy, Special Stainless Steel and Magnetostrictive Material to customers worldwide.

Why XUNSHI

· Highly experienced in alloy industry

· Top experts of industry in China

· Advanced technology and process from top famous institutes in China

· Advanced devices through whole production and inspection process

· Strict quality control system

· Company motto: best service, most value

· Smart sales policy

Service Items of XUNSHI

· Non-standard product research and pre-production

· Fabrication of products

· Cutting, splitting for sheets and plates in stock

· Heat treatment (Solution treatment, aging harden treatment, anneal, spring temper, quench etc.)

· Surface finish (peeling, gridding, polishing)

· Logistics service

· Customized packing service (also for exporting)

· Import and export (XUNSHI is certificated)

· Document translation

· Hard-to-find material sourcing

Customers of XUNSHI

Customers of XUNSHI are all over China (Taiwan and Hong Kong included). And we are exporting to USA, Canada, Italy, UK, Poland, Greece, Russia, Turkey, Iran, Israel, South Africa, South Korea, North Korea, India, Argentina, and Brazil and so on. Customers from 30+ countries trust us.

Where is XUNSHI

A- XUNSHI is in Huaqiao, Kunshan, 215332 China, which is very closed to Shanghai.

B- Xunshi is around 80KM from Shanghai Pudong International Airport (PVG).

C- 20KM from Shanghai Hongqiao Airport

D- 20KM from Shanghai Hongqiao Railway Station

E- You can contact XUNSHI sales for a pickup service.