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Basic Info

Model NO.	1J13
Carbon Content	Low Carbon
Status	Bright
Magnetic Induction Strength(B400)	1.6
Features	Higher Saturation Magnetostriction Coefficient
Usage	Magnetostrictive Transducer Element
Diameter	3-600mm
Coercive Force	3.2A/M
Transport Package	Wooden Case or Cartons
Specification	Can discuss
Trademark	HUONA
Origin	Shanghai
HS Code	75062000
Production Capacity	500 Ton/Month

Product Description

QMR4 Iron Aluminum Soft Magnetic Alloy Rod Alfer Alloy Rods

Iron aluminum is soft magnetic alloyDepartment of iron and aluminum alloy is aluminum containing 6% ~ 16%, the allowance is iron, has the high resistivity, low density and high hardness of the soft magnetic alloys.Department alloy suitable for special environment (such as radiation, shock, acceleration, etc.). Under the conditions of use, and corrosion resistance and oxidation resistance are better than iron nickel soft magnetic alloy and silicon steel, therefore, in aviation, spaceflight, navigation, etc on the military industry and civilian industry won a wide application.In the production of iron and aluminum is soft magnetic alloy have 1 j16 and j13, 1 j12, 1 j6 four gradesResistivity of department of iron and aluminum alloy increases with the increase of the content of aluminum, aluminum when the mass fraction of 16%, reach high resistivity, and the saturated magnetic induction intensity decreased with increasing of aluminium content.Alloy aluminum content score above 12%, made harder and more brittle than less plastic.Department of iron and aluminum alloy compared with the same type of iron nickel alloy, its magnetic can lower.1j13 Chemical composition

brand	C	P	S	Mn	Si	Al	Fe
	≤
1j13	0.04	0.015	0.015	0.1	0.15	12.8~14.0	Bal

features1j13 Alloy With high saturation magnetostriction coefficient, suitable for ultrasonic device.Chemical and physical properties

Density (g/cm3)	6.6
Electrical resistivity at 20ºC(Om*mm2/m)	0.9
Coefficient of linear expansion(20ºC~200ºC)X10-6/ºC	13.2
Saturation magnetostriction coefficient λθ/ 10-6	-
Curie point Tc/ ºC	510

Magnetic induction strength in different magnetic field

B400	1.6
B800	1.8
B1600	2.0
B2400	2.1
B4000	2.15
B8000	2.2

FAQ1. What's the minimum quantity customer can order?If we have your size in stock, we can provide any quantity you want.If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.2. How can you pay for small sample amount?We have Western union account, wire transfer for sample amount also ok.3. Customer do not have express account. How will us arrange the delivery for sample order?Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.4. What's our payment terms?We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.5. Do you provide free samples?If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.6. What's our working time?We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.