Super Rare Earth Magnets Neodymium Magnets with Taper Holes from China manufacturer

Super Rare Earth Magnets Neodymium Magnets with Taper Holes

Price:	0.2~0.5 USD
Payment Terms:	T/T,L/C,WU,
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: 3/8 in x 1/8 in N42

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

Delivery Date: 15-20 days

Composite: NdFeB Magnet

Application: Moto Magnet

Size: 3/8 in x 1/8 in

Grade: N42

Cutting Tolerance: +/-0.05mm

Means of Transport: Ocean,Air,

Packing: According to customer's req...

Type: Permanent

Shape: Ring

Coating: Nickel

Place of Origin: Zhejiang, China (Mainland)

Export Area: All of the World

Neodymium Magnets 0.375 inch x 0.125 inch Thick Rare Earth Disc Magnet with 0.25 inch x 0.125 inch 90 degree countersunk hole.

Product Description:

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

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

Work with #4 flat head screws

Powerful Neodymium Magnets Grade N42, stronger than N40, N38 and N35.

Br Max: 13200 gauss

Neodymium Magnets 0.375 inch x 0.125 inch Thick Rare Earth Disc Magnet with 0.25 inch x 0.125 inch 90 degree countersunk hole.

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

Magnet Polarity: Magnetized through the Thickness, poles are on the two flat surfaces.

Approximate pull force: 3.5 lbs

Neodymium Magnets 3/8 in x 1/8 in with Taper Hole Rare Earth N42

Material: Rare-earth magnet
Grade: From N35 to N50 and other grades are available
Coating: Ni,Zn,NiCuNi
Size: According to client's design

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.

Specification:

1. Meterial: Neodymium, NdFeB

2. Magnetic properties:High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;

3. Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;

4. Shapes and sizes:Various kinds or according to customers' request .

5. Coatings: Ni, Zn, Phosphating, epoxy and so on;
6. Motor magnet Applications:Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.

7. Quality Control : Our QC team consistsof more than 12 professional people to ensure 100% products high quality .

8. Extremer Power Warming : These magnets are dangerous !If your fingers are trapped between two they will cut your skin. Please be note they shouldonly be handled with great care .

9. Transportation :All available shipping ways could be applied ,by courier ,by air or by sea . Appinted shipping company or our own forwarders all could be used in shipment .Full-way tracking the cargos for you before th good arrival .

Our factory can also manufacture various sizes of other NdFeB magnets, according to the customer's specification

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