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China factory - Guangzhou Zoli Technology Co.,Ltd

Guangzhou Zoli Technology Co.,Ltd

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China Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric
China Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric

  1. China Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric
  2. China Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric
  3. China Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric
  4. China Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric

Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric

  1. MOQ： 1kg
  2. Price：
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Payment Terms L/C,T/T,Western Union,MoneyGram
Supply Ability 15-20ton per month
Delivery Time within 15 days
Packaging Details plastic+drum
Materials stainless steel alloy metal powder
Density (g/cm³) 7.4–7.9 (varies by alloy)
Hardness (HRC) 20–65 (depends on heat treatment)
Corrosion Resistance Moderate (improves with Cr/Ni)
Application Additive Manufacturing,Powder Metallurgy,Metal Injection Molding,Welding & Coatings
Melting Point 1538 °C
Brand Name Zhongli
Model Number SSP-01
Certification ISO,CE,MSDS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T,Western Union,MoneyGram Supply Ability 15-20ton per month
Delivery Time within 15 days Packaging Details plastic+drum
Materials stainless steel alloy metal powder Density (g/cm³) 7.4–7.9 (varies by alloy)
Hardness (HRC) 20–65 (depends on heat treatment) Corrosion Resistance Moderate (improves with Cr/Ni)
Application Additive Manufacturing,Powder Metallurgy,Metal Injection Molding,Welding & Coatings Melting Point 1538 °C
Brand Name Zhongli Model Number SSP-01
Certification ISO,CE,MSDS Place of Origin China
High Light Magnetic metal oxide powder ，Metallurgy metal oxide powder ，Magnetic ferrous powder metallurgy

Product Description

Soft Magnetic Iron Powder Optimized for Inductors & Electric Motors

 

In the rapidly evolving world of electronics and electrical engineering, the demand for efficient and reliable components is higher than ever. One of the critical materials driving innovation in this field is soft magnetic iron powder. With its unique properties, this material is optimized for use in inductors and electric motors, providing high magnetic permeability and low coercivity. 

 

Understanding Soft Magnetic Iron Powder

 

Soft magnetic iron powder is a finely divided form of iron characterized by its ability to magnetize and demagnetize easily under changing magnetic fields. This property makes it an ideal choice for various electromagnetic applications. The high purity of the powder, often exceeding 99.9%, ensures minimal energy loss, making it a preferred material for producing magnetic cores in transformers, motors, and inductors.

 

Key Properties

 

  1. High Magnetic Permeability: Soft magnetic iron powder exhibits high magnetic permeability, allowing it to efficiently conduct magnetic flux. This property is crucial for applications requiring rapid magnetization and demagnetization cycles.
  2. Low Coercivity: The low coercivity of soft magnetic iron powder ensures minimal energy loss during the magnetization process, enhancing the efficiency of electrical devices.
  3. Excellent Thermal Stability: The powder maintains its magnetic properties even at elevated temperatures, making it suitable for high-performance applications.

 

Applications in Inductors & Electric Motors

 

Soft magnetic iron powder is extensively used in the production of inductors and electric motors due to its superior magnetic properties.

Inductors

 
Inductors are fundamental components in electronic circuits, responsible for storing energy in a magnetic field. The use of soft magnetic iron powder in inductor cores enhances their performance by:
 
  • Increasing Energy Efficiency: The high magnetic permeability of the powder reduces energy losses, leading to more efficient energy storage and transfer.
  • Improving Frequency Response: Soft magnetic iron powder cores offer better frequency response, making them suitable for high-frequency applications.
  • Reducing Size and Weight: The efficiency of soft magnetic iron powder allows for smaller and lighter inductors without compromising performance.
 

Electric Motors

 
Electric motors are at the heart of countless devices, from household appliances to industrial machinery. The integration of soft magnetic iron powder in motor components provides several advantages:
 
  • Enhanced Torque and Power Output: The material's high magnetic saturation improves the motor's torque and power output, leading to better overall performance.
  • Reduced Heat Generation: The low hysteresis loss of soft magnetic iron powder minimizes heat generation, increasing the motor's lifespan and reliability.
  • Cost-Effective Manufacturing: The powder's compatibility with powder metallurgy techniques allows for the production of complex motor components at a lower cost.
Property Iron-Based Alloy Powders Stainless Steel (316L) Nickel Alloys (Inconel 625) Titanium (Ti-6Al-4V)
Density (g/cm³) 7.4–7.9 (varies by alloy) 7.9 8.4 4.4
Hardness (HRC) 20–65 (depends on heat treatment) 25–35 20–40 (annealed) 36–40
Tensile Strength (MPa) 300–1,500+ 500–700 900–1,200 900–1,100
Corrosion Resistance Moderate (improves with Cr/Ni) Excellent Excellent Excellent
Max Operating Temp. (°C) 500–1,200 (alloy-dependent) 800 1,000+ 600
Cost (vs. Pure Fe = 1x) 1x–5x (alloy-dependent) 3x–5x 10x–20x 20x–30x

 

Injection molding of powder injection molding technology 

Compared with traditional process, with high precision, homogeneity, good performance, low production cost, etc. In recent years, with the rapid development of MIM technology, its products have been widely used in consumer electronics, communications and information engineering, biological medical equipment, automobiles, watch industry, weapons and aerospace and other industrial fields.

Grade

Chemical Nominal Composition(wt%)

Alloy

C

Si

Cr

Ni

Mn

Mo

Cu

W

V

Fe

316L 

 

 

16.0-18.0

10.0-14.0

 

2.0-3.0

-

-

-

Bal.

304L

 

 

18.0-20.0

8.0-12.0

 

-

-

-

-

Bal.

310S

 

 

24.0-26.0

19.0-22.0

 

-

-

-

-

Bal.

17-4PH

 

 

15.0-17.5

3.0~5.0

 

-

3.00-5.00

-

-

Bal.

15-5PH

 

 

14.0-15.5

3.5~5.5

 

-

2.5~4.5

-

-

Bal.

4340

0.38-0.43

0.15-0.35

0.7-0.9

1.65-2.00

0.6-0.8

0.2-0.3

-

-

-

Bal.

S136

0.20-0.45

0.8-1.0

12.0-14.0

-

 

-

-

-

0.15-0.40

Bal.

D2

1.40-1.60

 

11.0-13.0

-

 

0.8-1.2

-

-

0.2-0.5

Bal.

H11

0.32-0.45

0.6-1

4.7-5.2

-

0.2-0.5

0.8-1.2

-

-

0.2-0.6

Bal.

H13

0.32-0.45

0.8-1.2

4.75-5.5

-

0.2-0.5

1.1-1.5

-

-

0.8-1.2

Bal.

M2

0.78-0.88

0.2-0.45

3.75-4.5

-

0.15-0.4

4.5-5.5

-

5.5-6.75

1.75-2.2

Bal.

M4

1.25-1.40

0.2-0.45

3.75-4.5

-

0.15-0.4

4.5-5.5

-

5.25-6.5

3.75-4.5

Bal.

T15

1.4-1.6

0.15-0.4

3.75-5.0

-

0.15-0.4

-

-

11.75-13

4.5-5.25

Bal.

30CrMnSiA

0.28-0.34

0.9-1.2

0.8-1.1

-

0.8-1.1

-

-

-

-

Bal.

SAE-1524

0.18-0.25

-

-

-

1.30-1.65

-

-

-

-

Bal.

4605

0.4-0.6

 

-

1.5-2.5

-

0.2-0.5

-

-

-

Bal.

8620

0.18-0.23

0.15-0.35

0.4-0.6

0.4-0.7

0.7-0.9

0.15-0.25

-

-

-

Bal.

 

Powder specification:

Particle   Size   

  Tapping Density       

Particle Size   Distribution(μm)  

 

    (g/cm³)

D10

D50

D90

 D50:12um

＞4.8

3.6- 5.0

11.5-13.5

22-26

D50:11um

＞4.8

3.0- 4.5

10.5-11.5

19-23
Factory equipment

Exhibition & Partner

Case

 

Ship to Poland

Ship to Germany

 

FAQ

1. What types of stainless steel powders are used in 3D printing?

  • Common grades include 316L (excellent corrosion resistance), 17-4 PH (high strength and hardness), 304L (general-purpose use), and 420 (wear resistance). Each grade has specific properties suited for different applications.

2. What is the typical particle size for stainless steel powders in 3D printing?

  • The particle size typically ranges from 15 to 45 micrometers (µm). Spherical particles are preferred for better flowability and packing density.

3. Can stainless steel powders be reused?

  • Yes, unused powder can often be recycled by sieving and blending with fresh powder. However, excessive reuse can degrade powder quality, so regular testing is recommended.

4. What safety precautions should be taken when handling stainless steel powders?

  • Avoid inhalation or skin contact by using gloves, masks, and protective clothing.

  • Store powders in a dry, airtight container to prevent moisture absorption.

  • Handle powders in a well-ventilated area or under inert gas to minimize explosion risks.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2017

  • Employee Number:

    80~110

  • Ecer Certification：

    Verified Supplier

Guangzhou Zoli Technology Co., Ltd.  specializes in the development and production of high-performance metallic and non-metallic materials, as well as cutting-edge nanotechnology solutions for precision grinding and material processing. With a strong foundation in innovative grinding and millin... Guangzhou Zoli Technology Co., Ltd.  specializes in the development and production of high-performance metallic and non-metallic materials, as well as cutting-edge nanotechnology solutions for precision grinding and material processing. With a strong foundation in innovative grinding and millin...

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Get in touch with us

  • Reach Us
  • Guangzhou Zoli Technology Co.,Ltd
  • Room 702A, No. 585, Airport Road, Tangjing Street, Baiyun District, Guangzhou City, Self-compiled 2341
  • https://www.labballmills.com/

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