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Grade 35H-48H Neodymium Iron Boron Magnets for Industrial Applications

Brand Name:	UNMAG
Delivery Time:	20-25days

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO9001, IATF16949, ISO14001

Shape:

Block,Arc,Ring,Customized Shape Magnet

Magnetic Orientation:

As Customization

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Application:

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

Working Temperature:

80~220°C

Material:

Neodymium Iron Boron

Grade:

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

Packaging Details:

Carton Box

Highlight:

Grade 35H-48H neodymium magnets

industrial neodymium iron boron magnets

sintered neodymium magnets for industry

Product Description

Grade 35H-48H Neodymium Iron Boron Magnets for Industrial Applications

Product Attributes

Attribute	Value
Shape	Block, Arc, Ring, Customized Shape Magnet
Magnetic Orientation	As Customization
Coating	Nickel, NiCuNi, Zinc, Epoxy Etc
Application	New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Working Temperature	80~220°C
Material	Neodymium Iron Boron
Grade	N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Product Overview

When your application demands maximum holding force and thermal stability up to 120 °C, choose Grade 35H-48H neodymium iron boron (NdFeB) magnets. Sintered for industrial strength, these magnets provide 11.7-14.3 kG remanence and ≥ 17 kOe coercivity—ideal for servo motors, linear actuators, magnetic separators, and sensor assemblies.

Key Benefits

Grade 35H-48H Range - balanced energy vs. temperature for 120 °C continuous use.
Industrial Strength - >50× stronger than ceramic magnets at equal size.
±0.05 mm Precision - press-fit into rotors, no secondary machining.
Multi-Coat Protection - Ni-Cu-Ni, epoxy, or parylene ≥ 500 h salt-spray.
ISO-Certified Plant - ISO 9001 & ISO 14001, RoHS & REACH compliant.
7-Day Prototypes - laser-cut tooling, fast sintering cycle.

Technical Specifications

Property	35H	42H	48H
Remanence (Br)	11.7-12.1 kG	12.9-13.3 kG	14.0-14.3 kG
Coercivity (Hcj)	≥ 17 kOe	≥ 17 kOe	≥ 17 kOe
Max Energy (BH)max	33-36 MGOe	40-43 MGOe	46-49 MGOe
Max Operating Temp	120 °C
Dimensions	1 mm³ - 200 mm³ blocks, OD ≤ 120 mm rings
Tolerance	±0.05 mm, ±0.1° angles
Coatings	Ni-Cu-Ni, Zn, black epoxy, parylene
Certifications	ISO 9001, ISO 14001, RoHS, REACH

Industrial Applications

Servo & stepper motors - high torque, low cogging.
Magnetic separators - strong holding force in compact housings.
Linear actuators & sensors - precise positioning.
Wind turbines & e-bikes - energy-dense, lightweight rotors.

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Grade 35H-48H Neodymium Iron Boron Magnets for Industrial Applications

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Grade 35H-48H Neodymium Iron Boron Magnets for Industrial Applications

Brand Name:	UNMAG
Packaging Details:	Carton Box

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

UNMAG

Certification:

ISO9001, IATF16949, ISO14001

Shape:

Block,Arc,Ring,Customized Shape Magnet

Magnetic Orientation:

As Customization

Coating:

Nickel,NiCuNi,Zinc,Epoxy Etc

Application:

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

Working Temperature:

80~220°C

Material:

Neodymium Iron Boron

Grade:

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

Packaging Details:

Carton Box

Delivery Time:

20-25days

Highlight:

Grade 35H-48H neodymium magnets

industrial neodymium iron boron magnets

sintered neodymium magnets for industry

Product Description

Grade 35H-48H Neodymium Iron Boron Magnets for Industrial Applications

Product Attributes

Attribute	Value
Shape	Block, Arc, Ring, Customized Shape Magnet
Magnetic Orientation	As Customization
Coating	Nickel, NiCuNi, Zinc, Epoxy Etc
Application	New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors
Working Temperature	80~220°C
Material	Neodymium Iron Boron
Grade	N35-N52, 35M-50M, 35H-48H, 30SH-45SH...

Product Overview

Key Benefits

Grade 35H-48H Range - balanced energy vs. temperature for 120 °C continuous use.
Industrial Strength - >50× stronger than ceramic magnets at equal size.
±0.05 mm Precision - press-fit into rotors, no secondary machining.
Multi-Coat Protection - Ni-Cu-Ni, epoxy, or parylene ≥ 500 h salt-spray.
ISO-Certified Plant - ISO 9001 & ISO 14001, RoHS & REACH compliant.
7-Day Prototypes - laser-cut tooling, fast sintering cycle.

Technical Specifications

Property	35H	42H	48H
Remanence (Br)	11.7-12.1 kG	12.9-13.3 kG	14.0-14.3 kG
Coercivity (Hcj)	≥ 17 kOe	≥ 17 kOe	≥ 17 kOe
Max Energy (BH)max	33-36 MGOe	40-43 MGOe	46-49 MGOe
Max Operating Temp	120 °C
Dimensions	1 mm³ - 200 mm³ blocks, OD ≤ 120 mm rings
Tolerance	±0.05 mm, ±0.1° angles
Coatings	Ni-Cu-Ni, Zn, black epoxy, parylene
Certifications	ISO 9001, ISO 14001, RoHS, REACH