500lbs Double Sided Retrieval Salvage Neodymium Fishing Magnet Kit with Eyebolt Set 200kg 440lbs N35 D75mm Super Strong Round

• Customization: Available
• Application: Electronic Products, Industrial Magnet, Motor Magnet
• Shape: Round
• Model NO.: Neodymium Magnet
• Coating: Nickel
• Grade: N35
• Name: Neodymium Pot Magnet
• Material Grade: N35-N52- Nsh/Customized
• Density: 7.3--7.4G/Cm3
• MOQ: 100 PCS
• Shipping: UPS, TNT, DHL and etc
• Quality Assurance: ISO9001:2015 Certified.TUV;SGS;RoHS
• Transport Package: Magnets+ Small Carton+ Green Foam + Big Carton
• Specification: m3 m4 m5 m6Din M8 M40 M16 M24 934 2Mm
• Trademark: J&B
• Origin: China Guangdong
• Production Capacity: 500000

Product Description

Custom Magnetic Material Manufacturer 

OEM & ODM Solutions
We are a leading manufacturer of custom-designed neodymium magnets. We use premium materials and precise craftsmanship to ensurethey perform optimally.

Product Description

Product Categories

Eye-Bolt Magnet

Hook Magnet

Countersunk With Hole

Internal Thread Magnet

 External Thread Magnet

Round / Disc

NdFeB / Neodymium Magnet

Custom Magnet

Explore Our Diverse Range of Magnetic Fasteners & Assemblies.
Custom Solutions Available for All Your Projects.

Customized

Neodymium Magnet Grades

Code	Performance
	Br		HcJ		HcB		(BH) max
	T	kG	kA/mc	kOe	kA/mc	kOe	kJ/m³	MGOe
	Min Value		Min Value		Min Value		Min Value
N45	1.33	13.3	960	12	860	10.8	342 - 366	43 - 46
N48	1.37	13.7	960	12	836	10.5	358 - 390	45 - 49
N50	1.39	13.9	960	12	836	10.5	374 - 406	47 - 51
N52	1.42	14.2	960	12	836	10.5	390 - 422	49 - 53
N54	1.45	14.5	875	11	836	10.5	406 - 438	51 - 55

The Higher the Number, The Stronger the Magnet.

Magnetization Directions

Coating

Neodymium magnets are mainly composed of neodymium, iron, and boron. Since the iron content makes them prone to rust, protective coatings are applied to enhance corrosion resistance and improve durability. Nickel is the most common choice, and our magnets use a triple-layer plating of nickel, copper, and nickel for superior protection compared to standard single-layer coatings. Other available finishes include zinc, tin, copper, epoxy, silver, and gold. Our gold-plated magnets feature a quadruple-layer structure: nickel, copper, nickel, and a final gold layer.

Certifications

Chengdu Jingbang Technology Co., Ltd.

We are a Manufacturer of Industrial automation parts, Our shaft collars are manufactured with CNC precision. We can also produce them in other materials like stainless steel, titanium alloy, aluminum alloy, mid-steel, and carbon steel to match your requirements.
We offer eight types of imperial shaft collars, including set screw shaft collars, quick release shaft collar, 1-piece shaft collar, 2-piece shaft collar, D-profile shaft collar,threaded shaft collar, Hex shaft collar, and double wide shaft collar& shaft coupling,etc. We can manufacture all sizes of shaft collars as requested.