Precision Soft Magnetic 1j85 Alloy Wire for Selenoid Coil

• Customization: Available
• Product Type: Wire
• Material: FeMo
• Model NO.: 1J85
• Carbon Content: Low Carbon
• Chinese Standard: Gbn198-88
• National Standard: ASTM A753
• Transport Package: DIN 100 & DIN 125
• Specification: 0.2mm
• Trademark: Ualloy
• Origin: Zhejiang, China
• HS Code: 75052200
• Production Capacity: 500tons/Year
• Package Size: 30.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 2.000kg

Product Description

Precision Soft Magnetic 1J85 alloy wire for Selenoid Coil

1. Description

Soft Magnetic Alloy is one kind of alloy with high permeability  and low coercivity in weak magnetic field. This kind of alloy is widely used in radio electronics industry, precision instruments, remote control and automatic control system, generally, it is mainly used in energy conversion and information processing.
 
Type of Mumetal (Chemical Content%)

Chemical Composition(%)
Material Type	C	P	S	Mn	Si	Ni	Cr	Co	Mo	Cu	Fe
	Not More Than
1J50(MU49)	0.030	0.020	0.020	0.30-0.60	0.15-0.30	49.0-50.5	-	-	-	<=0.20	Balance
1J79(MU80)	0.030	0.020	0.020	0.60-1.10	0.30-0.50	78.5-80.0	-	-	3.80-4.10	<=0.20	Balance
1J80	0.030	0.020	0.020	0.60-1.10	1.10-1.50	79.0-81.5	2.60-3.00	-	-	<=0.30	Balance
1J85(MU85)	0.030	0.020	0.020	0.30-0.60	0.15-0.30	79.0-81.0	-	-	4.80-5.20	<=0.20	Balance

Mechanical Properties

Density	8.6 g/cm3
Thermal Expansion Coefficient (20~100ºC)	12.4*10-6 /ºC
Curie Point	450ºC
Volume Resistivity (20ºC)	56μΩ.cm
Thermal Conductivity	18.7W/m. ºC
InitialMagnetic Permeability	Min.60mH/m
MaximumMagneticPermeability	Min.280mH/m
CoerciveForce	Max.2.0A/m
SaturationMagneticFluxDensity	0.7T

2.Usage 
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.
 
3.Features 
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;
 
4. Packing detail
 
 1). Coil (plastic spool) + compressed ply-wooden case + pallet 
 2). Coil (plastic spool) + carton + pallet  
 5. Products and services
 
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;