1j50/ Ni50 Ribbon/ E11A Ribbon Precision Alloy Permalloy FeNi50 Hy-Ra49 PB

• Product Type: Ribbon
• Material: Fe-Ni
• Carbon Content: Less Than 0.03%
• thickness: 0.05~10 mm
• Condition: Soft/ Hard
• Surface: Bright/ Dard
• Model NO.: Fe-Ni Alloy
• Linear expansion coefficient: 9.20
• resistivity: 0.45
• density: 8.2
• Curie point: 500
• Saturation magnetostriction coefficient: 25.0
• Transport Package: Inner Core, Waterproof Paper, Wooden Case
• Specification: RoHS, SGS
• Trademark: Tankii
• Origin: China
• HS Code: 750522000
• Production Capacity: 3000 Tons/Year

Product Description

1j50/ Ni50 Ribbon/ E11A Ribbon Precision Alloy Permalloy FeNi50 Hy-Ra49 PB

Brand: 1J50
Classification: Alloys of precision soft magnetic
Supplement: alloy has a high permeability and low saturation induction of technical
Application: For cores between the tube and small power transformers, chokes, relays and parts of magnetic circuits operating at elevated inductions without bias or small bias

Chemical Composition in % 1J50

Ni 49-50.5%	Fe 48.33-50.55%	C 0.03%	Si 0.15 - 0.3%	Mn 0.3 - 0.6%	S o 0.02%
P 0.02%	Mo -	Ti -	Al -	Cu 0.2%

Basic physical constants and mechanical properties of the alloy:

Density: γ = 8,2 g / cm3;
Electric resistivity: ρ = 0,45 ohm mm2 ? / m;
Curie Point Temperature: Θs = 500 ° C;
Saturation magnetostriction: λS = 25 ? 106;
Brinell Hardness: 170/130 HB;
Ultimate: Rm = 780/440 MPa;
Yield strength: σ0,2 = 685/145 MPa;
Modulus of elasticity E = 160 kN / mm2;
Elongation: δ5 = 3/35%;
Relative compression: φ = 15/60%.

The magnetic properties of the alloy

Type	Class	Thickness or diameter, mm	The initial magnetic permeability		Maximum magnetic permeability		Coercive force		Technical saturation induction
			mH / m	G / E	mH / m	G / E	/	E	(10-4 G)
			No more				No more		No less
cold-rolled strips	1	0,05 0,08	2,5	2000	25	20000	20	0,25	1,50
		0,10 0,15	2,9	2300	31	25000	16	0,20
		0,20 0,25 0,27	3,3	2600	38	30000	12	0,15
		0,35 0,50	3,8	3000	44	35000	10	0,12
		0,80 1,0	3,8	3000	38	30000	12	0,15
		1,5 2,0 2,5	3,5	2800	31	25000	13	0,16
hot rolled sheets		3-22	3,1	2500	25	20000	24	0,30
Bars		8-100	3,1	2500	25	20000	24	0,30
cold-rolled strips	2	0,10 0,15	3,8	3000	38	30000	14	0,18
		0,20 0,25	4,4	3500	44	35000	12	0,15
		0,35 0,50	5,0	4000	56	45000	10	0,12
		0,80 1,0	5,0	4000	50	40000	10	0,12
		1,5 2,0	3,8	3000	44	35000	12	0,15
cold-rolled strips	3	0,05 0,10 0,20	12,5 *	10000 *	75	60000	4,0	0,05	1,52