Danyang Kaixin Alloy Material Co., Ltd.
Danyang Kaixin Alloy Material Co., Ltd.
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KX Hyra80 Soft Magnetic Materials Soft Iron Light Rod On Soft Magnetic Alloy
Product Description and Application
Hyra80 is also knows a soft magnetic alloy 1J79
Hyra80 alloy is an iron-nickel alloy with excellent magnetism, corrosion resistance and high temperature stability, which is widely used in magnetic sensors, magnetic noise filters, magnetic inductors, magnetic amplifiers and etc fields, as well as aerospace, national defense, electronics, automation, medical and etc fields.
Process Performance and Requirements
Vacuum Induction Furnace(VIM) and Electroslag Remelting Furnace(ESR)
| Type | Grade | Chemical Composition (Mass fraction)% | ||||||||||
| C≤ | P≤ | S≤ | Mn | Si | Ni | Cr | C0 | Mo | Cu≤ | Fe | ||
| Soft Magnetic Alloy with High Initial Permeability | Hyra80 | 0.03 | 0.02 | 0.02 | 0.60～ 1.10 | 0.30～ 0.50 | 78.5～ 80.0 | --- | --- | 3.8～ 4.1 | 0.2 | Rem |
| Grade | Resistivity／(μΩ ·m) | Density ／(g／ cm3) | Curie point／℃ | Saturation magnetostriction coefficient(× 10一2) | Brinell hardness HBs | Tensile strength／MPa | Yield strength／MPa | elongation(％) | ||||
| Cold Hard State | Soft State | Cold Hard State | Soft State | Cold Hard State | Soft State | Cold Hard State | Soft State | |||||
| Hyra80 | O．55 | 8.6 | 450 | 2 | 210 | 120 | 1030 | 560 | 980 | 150 | 3 | 50 |
| Grade | Linear Expansion Coefficient in the following Temperature Range／(×10-6/ ℃) | ||||||||
| 20～100℃ | 20～ 200℃ | 20～ 300℃ | 20～400℃ | 20～ 500℃ | 20～ 600℃ | 20～ 700℃ | 20～ 800℃ | 20～ 900℃ | |
| Hyra80 | 10.3～ 10.8 | 10.9～ 11.2 | 11.4～ 12.9 | 11.9～ 12.5 | 12.3～ 13.2 | 12.7～ 13.4 | 13.1～ 13.6 | 13.4～ 13.6 | 13.2～ 13.7 |
Professional Customization
| Cold-drawn Wire | ¢0.3~¢18mm(Delivery in rolls or trays) |
| Hot-Rolling Wire | ¢5.5~¢20mm(Delivery in rolls) |
| Strip | thickness 0.1~4.5*width 6~350mm(Supply in rolls or straight strips) |
| Smooth Forged Rod on a Lathe | ¢60~350mm,L800-2500mm |
| Hot-rolled Burnishing | ¢20~80mm,L1000-5000mm |
| Cold Drawn and Burnishing | ¢2.5~18mm,L1000-8000mm |
| Seamless Tube | ¢1~275mm,wall thickness 0.2~30,L1000-8000mm |
