NdFeB Magnets 1/4 in x 1/4 in x 1/2 in Neodymium N42 Block from China manufacturer

NdFeB Magnets 1/4 in x 1/4 in x 1/2 in Neodymium N42 Block

Price:	0.3~0.5 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: N42 0.25"x0.25"x0.5" long

Production Capacity: 100 Metric Ton/Metric Tons ...

Delivery Date: 15-20 days

Grade: N42

Plating: Nickel

Export Area: All of the World

Size: 0.25"x0.25"x0.5" long

Appliaction: Moto Magnet

Means of Transport: Ocean,Air

Packing: According to customer's req...

Composite: NdFeB

Type: Permanent

Place of Origin: Zhejiang, China (Mainland)

Cutting Tolerance: +/-0.05mm

Shape: Block

Ndfeb magnets N42 0.25"x0.25"x0.5" long, Neodymium Block Magnet
Nickel-Copper-Nickel triple layer coated for maximum ndFeB magnets durability

Product Description:

Ndfeb magnets neodymium rare earth are the world's strongest magnets. All magnets are not created equal! Applied Magnets offers the highest quality NdFeB magnets with consistent performance at lowest price. Our strong NdFeB magnets are designed & manufactured to meet stringent quality standards using the latest technology.

NdFeB magnets (also known as Neo, neodymium, NIB or super magnets), a type of rare earth magnets, are the permanent magnet made from neodymium, iron, boron and other minor elements.

Strong NdFeB Magnets Grade N42 , stronger than N40, N38 and N35

BrMax: 13200 gauss

Ndfeb magnets N42 0.25"x0.25"x0.5" long, Neodymium Block Magnet

Nickel-Copper-Nickel triple layer coated for maximum ndFeB magnets durability and protection again corrosion

Magnetized through the 1/2" length

Approximate pull force: 15 lbs

Note : Pull force is estimate only, please test it for your application

Neodymium:
NdFeB, the third generation of rare-earth permanent magnet, has high remanence, high coercive force, high-energy product and high performance/cost ratio.

Neodymium Magnets are easily formed into various sizes and widely used in many fields such as magnets for aviation, electronics, instruments, meters, machine and medical instruments. Neodymium metal is used extensively to produce Nd-Fe-B magnets, which have energy densities as high as 27 to 35 million gauss oersteds.

They are the most compact magnets commercially available. It is especially suitable for the development of magnets for high-performance, compact and light products.

Material:NdFeB magnet
Grade:N35-N52,(M,H,SH,UH,EH)
Plated:NiCuNi
Magnetized:axially by thickness
Certificate:REACH,CE
Application:motor,magnetic separator.
Operating temp: max.80°

Versions up to 200° and any other dimension onrequest

Material: Neodymiummagnet, which canhold about anything you need to keep within easy reach.

Application: on therefrigerator for aprons, oven mitts or kitchen gadgets, office filing cabinetsor in a

school or gym locker.

For NdFeB magnet, it's with strongmagnetism:
Super strong neodymium magnet assembly with easy-clip carabineholder has 45 lbs. pull.

Use to hang a tool belt or otherheavy items to metal walls, beams and cabinets.

It works well in jobber vans,workshops, auto repair and service stations, or even in the warehouse. 1.125"diameter
Small quantity is acceptable too. Magnetic hooks are widely used inauto industry.

Magnetic properties of main grades

Grade	Residual Induction		Coercive Force		Intrinsic Coercivity		Maximum Energy Product		TW
	Br		_BH_C		_IH_C		(BH)max.		TW
	kGs	T	kOe	kA/m	kOe	kA/m	MGOe	kJ/m³	℃
N33	11.3-11.7	1.13-1.17	≥10.5	≥836	≥12	≥955	31-33	247-263	80
N35	11.7-12.1	1.17-1.21	≥10.9	≥868	≥12	≥955	33-36	263-287	80
N38	12.1-12.5	1.21-1.25	≥11.3	≥899	≥12	≥955	36-39	287-310	80
N40	12.5-12.8	1.25-1.28	≥11.6	≥923	≥12	≥955	38-41	302-326	80
N42	12.8-13.2	1.28-1.32	≥11.6	≥923	≥12	≥955	40-43	318-342	80
N45	13.2-13.8	1.32-1.38	≥11.0	≥876	≥12	≥955	43-46	342-366	80
N48	13.8-14.2	1.38-1.42	≥10.5	≥835	≥11	≥876	46-49	366-390	80
33H	11.3-11.7	1.13-1.17	≥10.5	≥836	≥17	≥1353	31-34	247-271	120
35H	11.7-12.1	1.17-1.21	≥10.9	≥868	≥17	≥1353	33-36	263-287	120
38H	12.1-12.5	1.21-1.25	≥11.3	≥899	≥17	≥1353	36-39	287-310	120
40H	12.4-12.8	1.24-1.28	≥11.6	≥923	≥17	≥1353	38-41	302-326	120
42H	12.8-13.2	1.28-1.32	≥12.0	≥955	≥17	≥1353	40-43	318-342	120
33SH	11.3-11.7	1.13-1.17	≥10.6	≥844	≥20	≥1592	31-34	247-272	150
35SH	11.7-12.1	1.17-1.21	≥11.0	≥876	≥20	≥1592	33-36	263-287	150
38SH	12.1-12.5	1.21-1.25	≥11.4	≥907	≥20	≥1592	36-39	287-310	150
40SH	12.4-12.8	1.24-1.28	≥11.8	≥939	≥20	≥1592	38-41	302-326	150
28UH	10.2-10.8	1.02-1.08	≥9.6	≥764	≥25	≥1990	26-29	207-231	180
30UH	10.8-11.3	1.08-1.13	≥10.2	≥812	≥25	≥1990	28-31	223-247	180
33UH	11.3-11.7	1.13-1.17	≥10.7	≥852	≥25	≥1990	31-34	247-271	180
28EH	10.4-10.9	1.04-1.09	≥9.8	≥780	≥30	≥2388	26-29	207-231	200
30EH	10.8-11.3	1.08-1.13	≥10.2	≥812	≥30	≥2388	28-31	223-247	200

Note:
aB - reversible temperature coefficient of induction.

Shapes and sizes available (as standard):
Shapes: Blocks/plates, disks/rods, rings, segments
Two (four) poles
Note: More complicated shapes and any magnetic configuration can be provided by special order.

Standard sizes:

Blocks/plates