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2J31 Iron-Cobalt-Vanadium Permanent-Magnet Alloy Cold Drawn Wire

Categories Permanent Magnet Alloy
Brand Name: XUNSHI
Model Number: 2J31
Certification: ISO 9001:2015
Place of Origin: China
MOQ: 30kg
Price: Negotiable
Payment Terms: T/T
Supply Ability: 200 kg per week
Delivery Time: 45-50 days
Packaging Details: Plywood case
Spec: GB/T 14989-2015
Diameter: 0.05~3.0mm
Forms of supply: Cold drawn wire, cold rolled strip
Product Name: Permanent Magnet Alloy
Model: 2J31
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2J31 Iron-Cobalt-Vanadium Permanent-Magnet Alloy Cold Drawn Wire

2J31 Iron-Cobalt-Vanadium Permanent-Magnet Alloy Cold Drawn Wire


2J31 is used to make small section permanent magnet and recording material.


Forms available: cold drawn wire and cold rolled strip


Size range:

Wire diameter: 0.05~3.0mm

Strip thickness: 0.20~1.00mm


Chemical composition

ElementCSiMnPSNiCoVFe
Weight(%)0.12 max.0.50 max.0.50 max.0.025 max.0.020 max0.70 max.51.0~53.010.8~11.7Balance

Delivery condition: without heat treatment


The parts should be heat treated after they are processed to get required magnetic properties.


Magnetic properties(after heat treatment)

FormCold drawn wireCold rolled strip
Parameter

Hc

(kA/m)

Br

(T)

Br·Hc

(kJ/m3)

Hc

(kA/m)

Br

(T)

Br·Hc

(kJ/m3)

Value23.88 min.1.00 min.23.88 min.17.51 min.1.0 min.19.10 min.

Heat treatment

GradeTemperature(°C)Duration(min)Cooling
2J31580~64020~60air cool

Quality 2J31 Iron-Cobalt-Vanadium Permanent-Magnet Alloy Cold Drawn Wire for sale
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