Permalloy sheet 1j79 china supplier permalloy 1j79/1j85 material
Mill Test Certificate/other certificate you need
About 45 days
Max width 300mm
According to your request
230000 Ton/Tons per Year
Packaging & Delivery
Usually pack in wooden case or according to your request
Shipped in 45 days after payment
Permalloy alloy sheet 1j50 1j79 1j85 flat bar cross section
1j50 1j79 1j85 Chemical composition(%)
1j50 1j79 1j85 Physical properties
Thermal expansion coefficient (10-6/°C)
Thermal conductivity(W/m. °C)
Initial magnetic permeability(mH/m)
Maximum magnetic permeability(mH/m)
Saturation magnetic flux density(T)
* Toroidal tapewound cores– integrating current transformers for earth-leakage circuit breakers, instrument transformers, inductive components. * Laminations– transformer laminations, transformer cores for modems with special transformer characteristics, stamped rings for electronic earth-leakage circuit breakers * Shieldings– to protect against magnetic interference, in the form of shielding films, shielding cans and spatial shielding arrangements * Stepping motors– stamped parts for analogue watch mechanisms * Relay parts– components for electromagnetic relays * Other solid components– with a low coercive force
After final annealing
Tensile strength Rm (N/mm2)
Yield stress RP0.2 (N/mm2)
Elongation A5 (%)
Packaging & Shipping
1 Q:Do you accept the sample order?
A: Yes, we accept the sample order. If you order the small piece in stock, it is free. But we do not
pay for the freight cost.
2 Q: How long is your delivery time?
A:Usually 45 to 60 days after your down payment, it also according to the material requirement.
3 Q: What is your terms of payment.
A: Payment less or equal 10000USD,100% T/T in advance. Payment more than 1000USD, 30% T/T