Fax:0086-29-33698670
Email:sales@xagy.cn
Location:No. 88 East of Century Avenue, XianYang, Shaanxi, China. P.C. 712046
Soft magnetic Iron Cobalt alloy ASTM A801 R30005 Co49 V2 Fe49
Control Expansion Alloy Kovar（ASTM F15）
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Kovar alloy is iron-nickel-cobalt, low expansion alloy whose chemical composition is controlled within narrow limits to assure precise uniform thermal expansion properties. Extensive quality controls are employed in the manufacture of this alloy to ensure uniform physical and mechanical properties for ease in deep drawing, stamping and machining.
Our production process for Kovar alloy is first melted using Vacuum Induction Melting (VIM) techniques. A secondary melt operation, Electro Slag Remelt (ESR), is then employed to further remove impurities and improve overall homogeneity.
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B-H Loop
Magnetic field Measured at B8000(A/m),Coercive field strength ,Hc=76.18(A/m) .Soild Material Dia.32mm
Magnetization curve
Further Processing-(Magnetic Final Annealing)
1) annealed for optimum magnetic properties
2) annealed for optimum mechanical properties
Application
Examples of parts made from Co49 V2 Fe49, Turned components for actuators. stamped lamination assemblies for motors and generators.
If you would not find suitable dimension from stockist.Please send a quote to Email: supportsales@xagy.cn OR call us at +86 29 3366 9103 for custom-made situation！
XAGY Advantages
1. High-qulity product
- ISO9001:2008 International Quality System Certification.
- With advanced equipments: VIMF, Induction Furnace, ESR Furnace ect.
- Strict Quality-testing System.
2. Strong R & D Strength
- 40,000㎡ production base.
- 60+ R & D team members, with rich customization experience.
- A good assortment of alloy to choose.
3. Efficient delivery
- Flexible transport means, very convenient.
- Tailor a suitable transport plan.
4. Good service
- We provide online service, information feedback within 24 hours.
- Professional team to provide remote technical advice and guidance.
Contact XAGY
Xi'an Gangyan Special Alloy Co., Ltd.
Hotline: 0086-29-33669103
Fax: 0086-29-33698670
Email: sales@xagy.cn
Add.: No. 88 East of Century Avenue, XianYang, Shaanxi, China. P.C.712046
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