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| No.13552788
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Information Name: | Supply 1J85 permalloy magnetic shielding alloy steel with soft magnetic alloy 1J85 |
Published: | 2015-01-26 |
Validity: | 999 |
Specifications: | Complete specifications |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | Supply 1J85 permalloy magnetic shielding with 1J85 soft magnetic alloy steel supply 1J85 permalloy magnetic shielding alloy 1J85 soft magnetic alloy with high early lead 1j85 permalloy Curie temperature = 410 ℃, the saturation flux density = 0.8T, resistance rate = 55μΩcm, with high permeability (74 to 82) of magnetic energy, low coercivity low loss values ??for weak signal responsive, high resistivity ratio 1J79 class, but the low saturation magnetization (which is technology highest permeability and very low coercivity values ??achievable.), the impact stress on the magnetic apparent. So after doing the final product should be done magnetic heat treatment: carried out in dry hydrogen or cracked ammonia (dew point temperature <-40 ℃) in. Chemical Composition (mass fraction) (%) C≤ P≤ S≤ Mn Si Ni Mo Cu 1J85 0.03 O. 020 0.020 0.30 ~ 0.60 0.15 ~ O. 30 79.0 ~ 81.0 4.80 ~ 5.20 ≤0.20 early lead 1j85 slope high saturation induction physical properties of Mo alloy 0.8T saturation magnetic Curie temperature of 410 ℃ elastic + 1˙10-6 density 8.7g / cm3 resistivity 55μΩcm thermal conductivity 0.32 W / cmK coefficient of thermal expansion (20-100 ℃) 12x10-6 / K early lead 1j85 high mechanical properties of permalloy permalloy parameters 1j85 cold-rolled (50%) of deep drawing, soft annealed after final annealing tensile strength Rm N / mm2 1100 630 450 yield stress Rp0.2 N / mm2 900 260 170 Elongation A5 (%) 4 40 30 hardness HV5 335 130-170 90-120 (above data for reference) |
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Copyright © GuangDong ICP No. 10089450, Metal Materials Co., Ltd. in Dongguan Association All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 8968 visitor
Copyright © GuangDong ICP No. 10089450, Metal Materials Co., Ltd. in Dongguan Association All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility