1J22 [49КФ(Russia), Permendur(UK), Supermendur(USA), HiperCo50(USA)] Strip

• Customization: Available
• Product Type: Strip
• Material: Fe-Ni
• Model NO.: HiperCo50 strip
• Thinkness: 0.1~3mm
• Width: 5~250mm
• Condition: Soft/ Hard
• Surface: Bright/ Dard
• Transport Package: Inner Core, Waterproof Paper, Wooden Case
• Specification: RoHS, SGS
• Trademark: Fe-Ni Alloy 1J50
• Origin: China
• HS Code: 722699900
• Production Capacity: 30 Tons Per Month

Product Description

1J22 [49КФ(Russia), Permendur(UK), Supermendur(USA), HiperCo50(USA)] Strip

Precision alloy strip, also known as precision alloy tape, is a specialized metallic material designed to exhibit specific properties such as high strength, excellent electrical conductivity, corrosion resistance, and thermal stability. It is manufactured through precision processes to achieve precise dimensions and uniform properties throughout the strip.

Precision alloy strips are composed of various alloy compositions tailored to meet specific application requirements. Common alloying elements include nickel, cobalt, chromium, iron, and copper, among others. The precise combination of elements is carefully selected to achieve the desired mechanical, electrical, and thermal properties.

These strips are produced using advanced manufacturing techniques such as hot rolling, cold rolling, or precision slitting. The choice of manufacturing method depends on the desired thickness, width, and surface finish of the strip. Precision alloy strips are available in a wide range of dimensions to suit different applications, from thin, narrow strips to wider, thicker tapes.

One of the key applications of precision alloy strips is in electrical and electronic components where high conductivity and reliability are essential. These strips are used in applications such as electrical contacts, connectors, and resistance elements in various industries including aerospace, telecommunications, automotive, and electronics.

Additionally, precision alloy strips find applications in sensors, actuators, and other electromechanical devices where precise control and response are required. Their ability to maintain dimensional stability and mechanical properties under varying conditions makes them ideal for such applications.

Chemical Composition in % 1J50

Product Description:

Hiperco 50 Alloy is an iron-cobalt soft magnetic alloy that exhibits high magnetic saturation (24 kilogauss), high D.C. maximum permeability, low D.C. coercive force, and low A.C. core loss. This alloy is produced in strip form only and contains the addition of niobium to its chemistry for grain refinement during mill processing and final heat treatment.

 

Physical properties:

Density: 8.12g/cm³

Curie temperature: 938°C (1720°F)

Curie temperature is the phase transition from magnetic to non-magnetic phase.

 

Extreme chemical composition:

Alloy Grade	chemical composition (%)
	C≤	Mn≤	Si≤	P≤	S≤	Cu≤	Ni≤	C0	V	Fe
lJ22	0.04	0.30	0.30	0.020	0.020	0.20	0.50	49.0~51.0	0.80~1.80	Balance

 

characteristic:

It has high saturation magnetic induction intensity, high Curie point and high magnetostriction coefficient.

 

Application areas:

Ordinary and superconducting magnets, electromagnets, small power transformers, chokes, cores of magnetic amplifiers, magnetic shields, rotors and stators of aircraft motors and generators, telephone vibrating plates, magnetostrictive transducers and ultrasonic generators Vibrators, aviation power transformers, pole shoes and print heads, electromagnet pole heads, end-welded tubes in magnetrons, telephone earphone diaphragms, torque motor rotors, and magnetostrictive transducer cores.

 

form:

Strip, wire, flat, rod

 

Here you can buy Alloy 1J50 (tape) on better terms.

Technical properties

Alloy 1J50 with high magnetic permeability, having the highest value of the saturation induction of the entire group of iron-nickel alloy, not less than 1.5 T. Alloy crystallographic texture and with a rectangular hysteresis loop

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