PRODUCTS DETAILS

Home > Products >

Rectangular Flat Bar Neodymium Magnets 30SH-45SH ISO14001 Certified

Products

Rubber Coated Magnet

sales@unmagnet.com

86-592-5130661

Contact Now

Rectangular Flat Bar Neodymium Magnets 30SH-45SH ISO14001 Certified

MOQ:	100pcs
Price:	As negotiation
Standard Packaging:	cartons,pallets
Delivery Period:	20-25days
Payment Method:	T/T L/C
Supply Capacity:	100 tons per month for NdFeB magnet

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

UNMAG

Certification

ISO9001, IATF16949, ISO14001

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Working Temperature:

80~220°C

Shape:

Block,Arc,Ring,Customized Shape Magnet

Magnetic Orientation:

As Customization

Application:

New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors

Grade:

N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Material:

Neodymium Iron Boron

Highlight:

Rectangular Bar Neodymium Magnets

45SH Bar Neodymium Magnets

flat bar magnets 30SH

Product Description

Rectangular Flat Bar Neodymium Magnets 30SH-45SH ISO14001 Certified

Product Overview

ISO14001 certified sintered neodymium magnets are high-performance magnetic alloy compounds made from rare earth metals neodymium, iron, and boron through powder metallurgy. These magnets offer exceptional magnetic properties, compact size, lightweight construction, and strong magnetic force, making them ideal for demanding industrial applications.

Key Specifications

Material:

Neodymium Iron Boron

Coating Options:

Nickel, NiCuNi, Zinc, Epoxy

Working Temperature:

80~220°C

Available Shapes:

Block, Arc, Ring, Customized

Magnetic Orientation:

Customizable

Grade Range:

N35-N52, 35M-50M, 35H-48H, 30SH-45SH

Certifications:

ISO9001, IATF16949, ISO14001

Primary Applications

New Energy Vehicles

Wind Power Generation Systems

Servo Motors

Traction Motors

Industrial Automation Equipment

Magnetic Properties

Grade	Remanence (Br)	Coercivity (HcB)	Intrinsic Coercivity (HcJ)	Max Energy Product	Working Temp
N35	11.7-12.2	≥10.9	≥12	33-36	≤80°C
N52	14.3-14.8	≥10.0	≥11	50-53	≤60°C
35M	11.7-12.2	≥10.9	≥14	33-36	≤100°C
52M	14.3-14.8	≥13.0	≥14	50-52	≤100°C
35H	11.7-12.2	≥10.9	≥17	33-36	≤120°C
30SH	10.8-11.3	≥10.1	≥20	28-31	≤150°C
45SH	13.2-13.8	≥12.6	≥20	43-46	≤150°C

Manufacturing Process

Mixing of ingredients

High-temperature melting and alloy preparation

Fine pulverization into powder

Magnetic field molding

Sintering at ~1,100°C and heat treatment

Precision machining to final shape

Surface treatment for rustproofing

Magnetization process

Customization Options

UNMAG offers comprehensive customization services for sintered neodymium magnets, including:

Wide range of shapes (blocks, arcs, rings, custom geometries)

Multiple coating options (Nickel, NiCuNi, Zinc, Epoxy)

Various magnetic orientations

Full grade spectrum from N35 to 45SH

Standard delivery time: 20-25 days with secure carton box packaging.

Packaging & Shipping

Our magnets are securely packaged in sturdy cardboard boxes with plastic shrink-wrap protection. Each package includes:

Shock-absorbent materials

Temperature-resistant packaging

Unique barcode tracking

Quality inspection prior to shipment

We partner with reputable courier services to ensure fast, reliable, and secure delivery to your location.

Tags:

rare earth bar magnets,

industrial bar magnets,

neodymium rod magnets

Yxg 30 Samarium Cobalt Magnet Sintered Industrial Rare Earth Bar Magnets

Contact Now

35M-50M 35H-48H Powerful Neodymium Bar Magnets Sintered High Strength

Contact Now

Anti Corrosion Bar Neodymium Magnets For Traction Motors High Pull Force

Contact Now