Super Strong Rare Earth Magnet Ring Neodymium Magnet N52

• Application: Speaker Magnet, Industrial Magnet, Solenoid
• Shape: Ring
• Coating: Nickel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: -YH4
• Grade: N52
• Transportation: by Sea, by Air, by Express
• Export Markets: Global
• Tolerance: +/- 0.05mm
• Shipping Location: Zhejiang Ningbo
• Production Volume: 1000 Tons
• Transport Package: as Per Client′ S Request
• Specification: as Per Client′ S Request
• Trademark: XingQiang
• Origin: China
• HS Code: 85051110
• Package Size: 3.00cm * 3.00cm * 3.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Product Parameters

Main products: Customize N33-N52, 35M-50M, 30H-48H, 30SH-45SH, 30UH-42UH, 30EH-35EH, etc magnets.

Surface treatment: Electroplating Zinc, Nickel, Silver, Gold, Epoxy resins, and other coatings.

Application: Wind power generation, Industrial automation, Aerospace, Unmanned aerial vehicle, Motor, Luggage, Loudspeaker, etc.
 

Order Notice:

1. Magnet material and property.

2. Magnet size and Tolerance.

3. Order quantity.

4. Magnetizing or not, Magnetic direction.

5. Magnet working environment temperature.

6. Surface treatment requirement.

7. Other special requirement.

grade	Br		Hcb	Hcb	Hcj		(BH) max		α Br	β Hcj	Tw	p
	T	kGs	kA/m	kOe	kA/m	kOe	kJ/m³	MGOe	%/ºC	%/ºC	ºC	g/cm³
N52	1.42-1.48	14.2-14.8	≥836	≥10.5	≥876	≥11	389-422	49-53	-0.12	-0.65	80	≥7.5
N50	1.40-1.45	14.0-14.5	≥836	≥10.5	≥955	≥12	374-406	47-51	-0.12	-0.65	80	≥7.5
N48	1.37-1.42	13.7-14.2	≥836	≥10.5	≥955	≥12	358-382	45-48	-0.12	-0.65	80	≥7.5
N45	1.32-1.37	13.2-13.7	≥836	≥10.5	≥955	≥12	342-358	43-45	-0.12	-0.65	80	≥7.5
N42	1.29-1.32	12.9-13.2	≥836	≥10.5	≥955	≥12	318-334	40-42	-0.12	-0.65	80	≥7.5
N40	1.26-1.29	12.6-12.9	≥836	≥10.5	≥955	≥12	303 318	38-40	-0.12	-0.65	80	>7.5
N38	1.22-1.26	12.2-12.6	≥859	≥10.8	≥955	≥12	287-303	36-38	-0.12	-0.65	80	>7.5
N35	1.17-12.1	11.7-12.1	≥859	≥10.8	≥955	≥12	263-279	33-35	-0.12	-0.65	80	>7.4
N33	1.14-1.17	11.4-11.7	≥836	≥10.5	≥955	≥12	247-263	31-33	-0.12	-0.65	80	>7.4
N30	1.08-1.12	10.8-11.2	≥796	≥10.0	≥955	≥12	223-239	28-30	-0.12	-0.65	80	>7.4
N50M	1.39-1.45	13.9-14.5	≥1050	≥13.2	≥1114	≥14	374-406	47-51	-0.12	-0.65	100	≥7.5
N48M	1.37-1.42	13.7-14.2	≥1018	≥12.8	≥1114	≥14	336-33o	46-49	-0.12	-0.65	100	>7.5
N45M	1.32-1.38	13.2-13.8	≥987	≥12.4	≥1114	≥14	334-336	42-46	-0.12	-0.65	100	≥7.5
N42M	1.29-1.32	12.9-13.2	≥955	≥12.0	≥1114	≥14	318-334	40-42	-0.12	-0.65	100	≥7.5
N40M	1.26-1.29	12.6-12.9	≥939	≥11.8	≥1114	≥14	303-318	38-40	-0.12	-0.65	100	≥7.5
N38M	1.22-1.26	12.2-12.6	≥916	≥11.5	≥1114	≥14	287-303	36-38	-0.12	-0.65	100	≥7.5
N35M	1.17-1.21	11.7-12.1	≥876	≥11.0	≥1114	≥14	263-279	33-35	-0.12	-0.65	100	≥7.5
N33M	1.14-1.17	11.4-11.7	≥852	≥10.7	≥1114	≥14	247-233	31-33	-0.12	-0.65	100	≥7.5
N30M	1.08-1.12	10.8-11.2	≥812	≥10.2	≥1114	≥14	223-239	28-30	-0.12	-0.65	100	≥7.5
N50H	1.40-145	14.0-145	>1027	≥12.9	≥1273	≥16	374-406	47-51	-0.11	-0.58	120	>7.5
N48H	1.36-1.42	13.6-14.2	≥1011	≥12.7	≥1273	≥16	358-390	45-49	-0.11	-0.58	120	>7.5
N45H	1.32-1.38	13.2-13.8	≥987	≥12.4	≥1353	≥17	334-336	42-46	-0.11	-0.58	120	≥7.5
N42H	1.29-1.32	12.9-13.2	≥955	≥12	≥1353	>17	318-334	40-42	-0.11	-0.58	120	>7.5
N40H	1.26-1.29	12.6-12.9	≥939	≥11.8	≥1353	≥17	303-318	38-40	-0.11	-0.62	120	>7.5
N38H	1.22-1.26	12.2-12.6	≥916	≥11.6	≥1353	≥17	287-303	36-38	-0.11	-0.62	120	≥7.5
N35H	1.17-121	11.7-12.1	≥875	≥11.0	≥1353	≥17	263-279	33-35	-0.11	-0.62	120	≥7.5

Product Option

Company Profile

 

Scope of Application

Equipment Showcase

Certificates

 

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FAQ

Q: Are you trading company or manufacturer ?

A: We are a magnet manufacture,which is in a integration of industry and trade and raw materials productions.

Q:How can you guarantee the quality of your products?
A:Every production process is controlled by professional technicians,and we have a perfect QC system,which has 100%quality inspection before delivery.

Q:What information do i need tosupply when i have a inquiry?
A:If you have any inquiry,please kindly advise the following items:
    1) Product shape,size,grade,coating,working temperature(normal or high temperature) magnet direction, etc.
    2) Order quantity.
    3) Attached the drawing if customized.
    4) Any special packing or other requirements.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could sent you the sample in stock to check the quality for free charge but do not pay the cost freight.

Q: What is your terms of payment ?
A: 30% prepayment after order, pay the full amount before delivery.