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MAGNA Magnets - Round

13 items

: 30; 45; 60

Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less 12 Day(s) or Less 13 Day(s) or Less

Neodymium Magnet Round Shape

MAGNA

A round magnet with excellent mechanical strength.

[Features]
• Rare-earth magnets are divided into samarium-cobalt magnets and neodymium magnets.
• Samarium-cobalt magnets are known to be very powerful.
• Highly resistant to rust and high temperatures, but some issues with mechanical strength
• Like neodymium, popular as a compact and lightweight magnetic material
• Neodymium magnets are said to create the strongest magnetic field of any magnet currently on the market
• Can be machined into a round, square, or ring shape to suit the application
• Though it has excellent mechanical advantages, it must be coated to prevent rust development. Use at 80 °C or below.

CAD ：: 2D

Standard Price:	SGD 2.51-
Days to Ship:	Same day or more

Neodymium Magnet Disc Type

MAGNA

Creates a powerful magnetic field, said to be the strongest available in the world today. Though it has excellent mechanical advantages, it must be coated to prevent rust development. Use at 80 °C or below.

CAD ：: 2D

Standard Price:	SGD 31.55-
Days to Ship:	7 Day(s) or more

On Sale Till 31/03/2025

Neodymium Magnet Ring Shape

MAGNA

This is a ring magnet with excellent mechanical strength.

[Features]
· Neodymium magnets create what is said to be the strongest magnetic field currently available on the market.
· Can be machined into a round, square or ring shape according to the application.
· Mechanical strength is excellent, but they are prone to rust and the surface is coated to prevent this. Must be used at no higher than 80℃.

CAD ：: 2D

Standard Price:	SGD 3.63-
	Special Price
Days to Ship:	7 Day(s) or more

Neodymium Magnet Bar Shape

MAGNA

This is a cylindrical (bar-shaped) magnet with excellent mechanical strength.

[Features]
· Rare-earth magnets are sorted into samarium-cobalt magnets and neodymium magnets.
· Samarium-cobalt magnets are known to be very powerful.
· Highly resistant to rust and high temperatures, but slightly lacking mechanical strength is slightly lacking.
· Neodymium is popular as a compact and lightweight material.
· Neodymium magnets create what is said to be the strongest magnetic field among magnets currently on the market.
· Can be machined into a round, square, or ring shape according to the application.
· With excellent mechanical strength, they are coated to prevent development of rust. Must be used at 80℃ or less.

CAD ：: 2D

Standard Price:	SGD 4.53-
Days to Ship:	7 Day(s) or more

Anisotropic Ferrite Magnet Ring Type

MAGNA

High coercivity prevents demagnetization. Being a sintered magnet (ceramic magnet), corrosion resistance is excellent and it lends itself to flat shapes. However, it does crack easily.

CAD ：: 2D

Standard Price:	SGD 1.74-
Days to Ship:	7 Day(s) or more

On Sale Till 31/03/2025

Anisotropic Ferrite Magnet Round Shape

MAGNA

Magnetization is easily retained with no demagnetization. It is a sintered magnet (ceramic magnet), with excellent corrosion resistance and suitable for a flat shape, but it cracks easily.

CAD ：: 2D

Standard Price:	SGD 1.74-
	Special Price
Days to Ship:	7 Day(s) or more

Samarium-Cobalt Magnet Ring Type

MAGNA

Resistant to demagnetization at temperatures as high as 350℃ and resistant to rust, making this a perfect component of medical devices and sensors. There are some issues with respect to mechanical strength, but miniaturization and weight reduction of the product can be achieved like the neodymium product.

CAD ：: 2D

Standard Price:	SGD 9.14-
Days to Ship:	7 Day(s) or more

On Sale Till 31/03/2025

Samarium-Cobalt Magnet Round Type

MAGNA

Ideal for medical devices and sensors thanks to good coercivity at temperatures as high as 350 ℃ and corrosion resistance. Mechanical strength can pose some issues, but product miniaturization and weight reduction can be achieved, as with neodymium magnets.

CAD ：: 2D

Standard Price:	SGD 4.08-
	Special Price
Days to Ship:	7 Day(s) or more

Samarium-Cobalt Magnet Diameter Direction Magnetizing Type

MAGNA

CAD ：: 2D

Standard Price:	SGD 5.27
Days to Ship:	7 Day(s) or more

Neodymium Magnet Diameter Direction Magnetizing Type

MAGNA

Creates a powerful magnetic field said to be the strongest currently on the market anywhere in the world. Though with excellent mechanical strengths, they are coated to prevent development of rust. Must be generally used at 80°C max.

CAD ：: 2D

Standard Price:	SGD 5.65-
Days to Ship:	7 Day(s) or more

Alnico Magnet Bar Type

MAGNA

Excellent mechanical advantages such as being crack-proof and having high heat resistance. Though easily demagnetized, these magnets remain popular in metering and communications and are now finding new applications in security equipment and watt-hour meters.

CAD ：: 2D

Standard Price:	SGD 7.31-
Days to Ship:	7 Day(s) or more

Samarium-Cobalt Magnet Bar Shape

MAGNA

Resistance to demagnetization at temperatures as high as 350℃, as well as resistance to rust, make this a perfect component for medical devices and sensors. There are some difficulties in terms of mechanical strength, but miniaturization and weight reduction of the product can be achieved similar to neodymium products.

[Features]
· The unprecedented strength of the neodymium magnet with polyamide coating (powder coating) greatly improves the environment‐resistant characteristics compared with conventional plated products.
· Even after a 2, 000-hour salt spray test, durability is not compromised.
· Superior durability against cracks and chips thanks to the cutting-edge coating technology.
· Suitable for various applications because mold cases are not required and the design is highly flexible.
· Optimal for products that require direct contact with the skin, such as clothing, bags, toiletries, and kitchen and household products.

CAD ：: 2D

Standard Price:	SGD 6.31-
Days to Ship:	7 Day(s) or more

Polyamide Magnet, Ring Type

MAGNA

A neodymium magnet, which produces the strongest magnetic field of any magnet.
[Features]
· A neodymium magnet with completely unprecedented strength thanks to its polyamide coat (powder coating).
· Its environmental resistance characteristics are significantly improved compared to conventional plated products.
· Its durability was verified in a 2,000 hour salt spray test.
· It uses the latest coating technology for outstanding durability and resistance to cracking and chipping.
[Applications]
· Optimal for apparel, bags, toiletries, kitchens, home related goods, etc.

CAD ：: 2D

Standard Price:	SGD 20.13-
Days to Ship:	10 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Magnet Type (Material)
Shape
O.D.(Ø)
Inner Dia.(Ø)
Attraction Force (Range)(N)
Attraction Force (Specific)(N)

			On Sale Till 31/03/2025			On Sale Till 31/03/2025		On Sale Till 31/03/2025
Brand	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA	MAGNA
Product Series	Neodymium Magnet Round Shape	Neodymium Magnet Disc Type	Neodymium Magnet Ring Shape	Neodymium Magnet Bar Shape	Anisotropic Ferrite Magnet Ring Type	Anisotropic Ferrite Magnet Round Shape	Samarium-Cobalt Magnet Ring Type	Samarium-Cobalt Magnet Round Type	Samarium-Cobalt Magnet Diameter Direction Magnetizing Type	Neodymium Magnet Diameter Direction Magnetizing Type	Alnico Magnet Bar Type	Samarium-Cobalt Magnet Bar Shape	Polyamide Magnet, Ring Type
CAD	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D	2D
Days to Ship	Same day or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	7 Day(s) or more	10 Day(s) or more
Magnet Type (Material)	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Neodymium Iron Boron Magnet	Ferrite Magnet	Ferrite Magnet	Cobalt Magnet	Cobalt Magnet	Cobalt Magnet	Neodymium Iron Boron Magnet	Alnico Magnet	Cobalt Magnet	Neodymium Iron Boron Magnet
Shape	Round	Ring	Ring	Round	Ring	Round	Ring	Round	Round	Round	Round	Round	Ring
O.D.(Ø)	1.5 ～ 32	26 ～ 60	5 ～ 76	1 ～ 22.5	6 ～ 134	2 ～ 50	3 ～ 46	2 ～ 25	4.4	2.2 ～ 4	3 ～ 25	2.5 ～ 8	15 ～ 20
Inner Dia.(Ø)	-	20 ～ 30	2 ～ 42	-	2 ～ 75	-	1 ～ 33	-	-	-	-	-	4.5
Attraction Force (Range)(N)	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 40.1~50.0 / 50.1~60.0 / 60.1~70.0 / 70.1~80.0 / 90.1~100.0 / 100.1~	-	~10.0 / 10.1~20.0 / 20.1~30.0 / 30.1~40.0 / 50.1~60.0 / 70.1~80.0 / 80.1~90.0 / 100.1~	~10.0 / 10.1~20.0 / 20.1~30.0 / 100.1~	-	-	~10.0 / 10.1~20.0 / 20.1~30.0 / 50.1~60.0 / 60.1~70.0	~10.0 / 10.1~20.0 / 30.1~40.0 / 40.1~50.0 / 60.1~70.0	-	-	-	~10.0 / 10.1~20.0	-
Attraction Force (Specific)(N)	0.49 ～ 392.27	-	1.9 ～ 539.3	0.4 ～ 235.3	-	-	1.4 ～ 69.6	0.7 ～ 68.6	-	-	-	1.9 ～ 17.6	-

Configure

Specification/Dimensions

Magnet Type (Material)
Details

Clear

Shape
- Round
- Ring
- Arc Type
Larger Image

Clear

O.D.(Ø)
0.8

1

1.2

1.25

1.4

1.45

1.46

1.5

1.6

1.8

1.85

1.9

2

2.2

2.3

2.4

2.5

2.52

2.55

2.6

2.8

3

3.2

3.5

3.7

3.8

3.9

4

4.1

4.2

4.3

4.4

4.5

4.8

5

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

6

6.1

6.35

6.5

6.6

6.7

6.9

7

7.25

7.6

7.7

7.9

8

8.1

8.2

8.5

8.6

9

9.3

9.4

9.5

9.6

9.7

10

10.5

10.6

10.8

11

11.7

11.8

12

12.5

12.6

12.7

13

13.2

13.5

13.7

13.9

14

14.2

14.5

15

15.5

16

16.4

16.5

17

17.2

17.5

17.9

18

18.5

18.6

18.9

19

19.2

19.5

20

20.5

20.9

21

21.2

22

22.5

23

23.3

23.5

23.7

23.9

24

24.9

25

25.5

26

26.9

27

28

29

30

31

31.2

32

33.2

34

35

35.5

35.6

36

37

38

38.6

39

39.2

40

42

43.9

44

45

45.5

46

48

49.5

50

52

54

55

56

59

60

65

67

70

72

75

76

80

90

92

100

110

115

120

125

127

130

134

200
Clear

Inner Dia.(Ø)
0.35

0.4

0.5

0.6

1

1.2

1.25

1.3

1.5

1.67

1.8

2

2.05

2.1

2.2

2.3

2.4

2.5

2.6

2.8

3

3.1

3.2

3.25

3.27

3.4

3.5

3.53

3.8

4

4.1

4.4

4.5

4.6

5

5.1

5.2

5.3

5.5

5.6

6

6.1

6.5

6.6

7

7.1

7.4

7.5

7.6

7.8

8

8.3

8.5

8.8

8.9

9

9.4

9.5

9.8

10

10.2

10.5

10.8

11

11.2

11.6

12

12.25

12.4

12.5

12.7

12.8

13

14

14.8

15

15.2

15.5

16

16.5

17

17.5

18

18.2

18.5

18.8

19

19.1

19.3

19.7

20

21

22

23

23.5

24

25

26

27

28

30

31

32

33

33.1

34

35

38

40

42

43

45

47

50

60

62

70

75

84

85

90

95

100

115

120
Clear

Attraction Force (Range)(N)
- ~10.0
- 10.1~20.0
- 20.1~30.0
- 30.1~40.0
- 40.1~50.0
- 50.1~60.0
- 60.1~70.0
- 70.1~80.0
- 80.1~90.0
- 90.1~100.0
- 100.1~
Clear

Attraction Force (Specific)(N)
0.03

0.04

0.05

0.06

0.07

0.08

0.098

0.1

0.196

0.2

0.294

0.3

0.39

0.392

0.4

0.49

0.5

0.588

0.59

0.6

0.686

0.69

0.7

0.72

0.77

0.78

0.784

0.8

0.882

0.9

0.93

0.98

1

1,029

1,038.8

1,117.2

1,205.4

1,274

1.01

1.07

1.078

1.08

1.1

1.176

1.2

1.274

1.3

1.37

1.372

1.39

1.4

1.45

1.47

1.5

1.568

1.57

1.6

1.67

1.7

1.764

1.8

1.86

1.862

1.9

1.96

2

2.04

2.1

2.156

2.2

2.25

2.254

2.3

2.35

2.352

2.4

2.45

2.5

2.548

2.55

2.6

2.646

2.65

2.7

2.744

2.8

2.82

2.84

2.842

2.9

2.93

2.94

3

3.06

3.1

3.136

3.14

3.2

3.234

3.3

3.33

3.332

3.4

3.43

3.5

3.528

3.6

3.626

3.69

3.7

3.724

3.73

3.8

3.82

3.822

3.9

3.92

4

4.1

4.2

4.214

4.3

4.31

4.312

4.4

4.41

4.5

4.508

4.6

4.606

4.61

4.7

4.704

4.8

4.9

4.97

4.998

5

5.096

5.1

5.2

5.29

5.292

5.3

5.39

5.4

5.49

5.5

5.586

5.6

5.684

5.7

5.78

5.8

5.88

5.9

5.978

5.98

6

6.076

6.1

6.11

6.2

6.272

6.3

6.37

6.4

6.468

6.47

6.5

6.566

6.6

6.66

6.7

6.762

6.8

6.82

6.86

6.9

6.96

7

7.056

7.06

7.1

7.2

7.25

7.252

7.3

7.35

7.4

7.448

7.45

7.5

7.51

7.55

7.6

7.64

7.644

7.8

7.84

7.9

8

8.1

8.13

8.134

8.2

8.3

8.33

8.4

8.5

8.6

8.7

8.8

8.82

8.9

8.92

8.96

9

9.016

9.02

9.04

9.1

9.2

9.3

9.31

9.408

9.41

9.5

9.506

9.6

9.604

9.7

9.8

9.93

10

10.1

10.2

10.3

10.4

10.5

10.57

10.58

10.6

10.682

10.7

10.78

10.79

10.8

10.88

10.9

11

11.07

11.074

11.1

11.172

11.3

11.4

11.5

11.6

11.64

11.7

11.76

11.8

11.84

11.9

11.956

11.96

12

12.1

12.2

12.26

12.3

12.4

12.48

12.5

12.6

12.7

12.74

12.75

12.8

12.9

13

13.13

13.132

13.2

13.3

13.4

13.6

13.7

13.72

13.73

13.8

13.9

14

14.01

14.1

14.11

14.2

14.21

14.22

14.3

14.4

14.5

14.504

14.6

14.602

14.7

14.8

15

15.1

15.29

15.3

15.34

15.386

15.39

15.4

15.5

15.6

15.68

15.7

15.8

15.9

16

16.1

16.2

16.3

16.46

16.5

16.56

16.562

16.6

16.66

16.8

16.9

17.1

17.2

17.3

17.346

17.5

17.6

17.64

17.65

17.9

17.93

18

18.1

18.2

18.3

18.34

18.4

18.5

18.6

18.62

18.63

18.7

18.8

18.9

19.012

19.1

19.2

19.3

19.4

19.6

19.61

20

20.1

20.188

20.2

20.4

20.5

20.58

20.59

20.6

20.7

20.8

20.87

20.874

20.9

21

21.1

21.2

21.266

21.4

21.5

21.56

21.6

21.7

21.8

21.9

22

22.2

22.3

22.4

22.5

22.54

22.6

22.7

22.8

22.9

23.03

23.3

23.31

23.4

23.5

23.52

23.54

23.6

23.8

23.9

24.02

24.3

24.4

24.5

24.52

24.6

24.696

24.7

24.79

25

25.1

25.3

25.4

25.48

25.5

25.9

26

26.1

26.2

26.3

26.4

26.46

26.76

26.8

26.9

27

27.1

27.2

27.4

27.44

27.5

27.6

27.7

27.8

27.9

28

28.4

28.42

28.5

28.6

28.7

28.9

29.106

29.3

29.4

29.5

29.7

29.9

29.94

30

30.1

30.2

30.3

30.38

30.5

30.6

30.7

30.8

30.9

31.066

31.07

31.16

31.2

31.23

31.3

31.36

31.5

31.7

31.9

32

32.2

32.23

32.3

32.34

32.4

32.7

32.9

33

33.2

33.3

33.32

33.4

33.8

33.9

34

34.1

34.3

34.32

34.5

34.6

34.7

35

35.2

35.28

35.3

35.5

35.6

35.79

35.8

35.9

36

36.26

36.28

36.9

37

37.1

37.24

37.3

37.5

37.7

37.8

38.02

38.1

38.122

38.22

38.5

38.9

39

39.2

39.23

39.4

39.59

39.6

40

40.1

40.18

40.3

40.4

40.6

40.7

40.9

41

41.1

41.16

41.19

41.3

42

42.14

42.2

42.6

42.7

42.8

43.02

43.022

43.2

43.3

43.6

43.8

43.9

44

44.1

44.3

44.5

44.7

45.08

45.1

45.2

45.5

45.9

46.2

46.3

46.55

46.6

46.7

46.9

47.3

47.4

47.7

48

48.02

48.1

48.3

48.4

48.6

49

49.43

49.9

50.666

50.67

50.9

51.8

51.9

51.94

52.72

52.9

53.9

54.7

54.8

54.88

54.92

55.8

55.86

56.8

56.84

57.8

57.82

58.8

59.78

59.82

60.7

60.76

60.8

61.7

61.74

62.3

62.7

62.72

62.76

63.7

64.39

64.6

65.6

65.66

66.6

66.64

66.69

67.6

68.6

69.6

70.5

71.5

72.5

73.5

73.55

73.8

74.4

74.48

75.85

76.4

76.44

77.4

78.4

78.45

79.3

80.3

80.36

81.3

81.34

82.3

82.32

83.3

84.2

86.2

86.24

87.2

88.2

89.1

91.1

93.1

93.16

94

94.08

95

96

96.11

97

98

98.06

98.5

100.9

102.9

103.8

104.8

106.8

107.8

110.7

111.7

112.7

115.6

117.6

118.5

119.5

120.5

121.5

123.4

124.4

127.4

128.3

130.3

132.3

137.2

137.29

139.1

140.1

141.1

142.1

144

147

148.0

148.9

149.9

150.04

150.9

151.9

152.8

155.8

156.8

165.6

166.6

166.7

167.5

168.5

169.5

170.5

171.5

174.4

176.4

178.3

183.2

184.2

185.2

186.2

188.1

190.1

192

194

196

205.8

215.6

215.75

225.4

227.3

235.2

235.3

245

254.8

254.97

264.6

274.4

284.2

294

303.8

323.4

333.2

343

352.8

382.2

392

392.27

411.6

441

441.2

466.3

480.2

539

539.3

568.4

605.6

617.4

637

709.5

735

754.6

862.4

882

886.9

891.8

931

950.6

960.4

989.8

1029.0

1166.2

1352.4
Clear