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580~640 °C Vanadium Cobalt Iron Alloy 2J31 For Cold Rolled Strip 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
Thickness: 0.20~1.00mm
Forms of supply: Cold rolled strip, cold drawn wire
Hc: 17.51 kA/m
Br: 1.00 T
Br·Hc: 19.10 kJ/m3
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580~640 °C Vanadium Cobalt Iron Alloy 2J31 For Cold Rolled Strip Cold Drawn Wire

2J31 Iron-Cobalt-Vanadium Permanent-Magnet Alloy Cold Rolled Strip


A-ONE ALLOY is able to produce 2J31 permenent magnet alloy in forms of wire, strip or per customer requirement.

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 580~640 °C Vanadium Cobalt Iron Alloy 2J31 For Cold Rolled Strip Cold Drawn Wire for sale
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