4.1 Lb Pulling Force High Temp SmCo Block Magnets Wholesale
Product Description
Size: 1/2x1/2x1/8 Inch
Materials: SmCo
Magnetization Direction: Thickness
Pulling Force: 4.1Lbs
Tolerance: +/-0.05mm
Working temperature: Up to 320°C
Warning:
Keep away from pacemakers and children
If damaged please dispose of completely
Crafted from high-performance Sm₂Co₁₇ material, these precision-made sintered SmCo magnets (1/2" x 1/2" x 1/8") deliver strong magnetic performance — with a holding force of 4.1 lbs per magnet — rivaling that of neodymium magnets.
What sets them apart is their exceptional thermal stability. Designed to perform reliably in temperatures up to 608°F (320°C), these block samarium cobalt magnets are ideal for demanding applications in tooling, oil and gas, aerospace, and other high-temperature industrial operations.
Whether used in motors, sensors, or holding systems, they offer consistent magnetic strength and durability where standard magnets would fail.
Specification
Series
Grade
Br
Hcb
Hcj
（BH）max
Tc ℃
TW ℃
T
kGs
kA/m
kOe
kA/m
kOe
kJ/m3
MGOe
≥
SmCo 1:5
66800
SG 127/119
0.8
8
557
7
1194
15
127-143
16-18
750
250
66801
SG 143/119
0.85
8.5
621
7.8
1194
15
143-159
18-20
66802
SG 143/160
0.85
8.5
621
7.8
1592
20
143-159
18-20
66803
SG 160/119
0.9
9
637
8
1194
15
159-175
20-22
66804
SG 160/160
0.9
9
637
8
1592
20
159-175
20-22
66805
SG 175/119
0.95
9.5
676
8.5
1194
15
175-191
22-24
SmCo 2:17
60811
SG160/200
0.9
9
637
8
1990
25
159±16
20±2
800
350
60812
SG 175/160
0.95
9.5
653
8.2
1592
20
175±16
22±2
300
60813
SG 175/200
0.95
9.5
653
8.2
1990
25
175±16
22±2
350
60814
SG 191/160
1
10
676
8.5
1592
20
191±16
24±2
300
60815
SG 191/200
1
10
676
8.5
1990
25
191±16
24±2
350
60816
SG 207/160
1.02
10.2
716
9
1592
20
207±16
26±2
300
60817
SG 207/200
1.02
10.2
716
9
1990
25
207±16
26±2
350
60818
SG 223/120
1.06
10.6
763
9.6
1194
15
223±16
28±2
300
60819
SG 238/72
1.1
11
560
7
716
9
238±16
30±2
250
Why Choose Us
♦ Precision Manufacturing ♦
With state-of-the-art equipment and strict process control, we achieve exceptional dimensional accuracy and consistent magnetic performance—ensuring every magnet meets the highest precision standards.
♦ Uncompromising Quality Assurance ♦
Each magnet is subjected to comprehensive testing protocols, verifying magnetic strength, structural integrity, and resistance to temperature, corrosion, and demagnetization—guaranteeing long-term reliability in demanding environments.
♦ Expert Engineering Support ♦
Our team of experienced engineers and material scientists offers in-depth technical consultation, helping you select or customize the optimal solution for your specific application needs.
♦ Agile & Reliable Service ♦
We prioritize responsive communication, fast lead times, and dependable delivery—keeping your projects on track and minimizing downtime.
♦ Competitive & Transparent Pricing ♦
We deliver premium-grade magnets at highly competitive rates, backed by transparent pricing models and tailored quotes that maximize ROI without compromising quality.
♦ Volume-Based Cost Efficiency♦
Unlock greater savings on bulk orders with tiered discount structures—making large-scale procurement more economical while maintaining top-tier performance standards.
Wenn Sie an unseren Produkten interessiert sind und weitere Einzelheiten erfahren möchten, hinterlassen Sie bitte hier eine Nachricht. Wir werden Ihnen so schnell wie möglich antworten.
Samarium-Kobaltmagnete mit ihrem hohen magnetischen Energieprodukt, hoher Koerzivität, hervorragender Temperaturstabilität, Korrosionsbeständigkeit spielen in vielen High-End-Anwendungen eine entscheidende Rolle.
Samariumkobalt hat eine hohe magnetische Stärke, ausgezeichnete thermische Stabilität und Korrosionsbeständigkeit. Wird für Elektromotoren, Sensoren, Luft- und Raumfahrt- und Verteidigungsanwendungen verwendet.
Wenn Sie an unseren Produkten interessiert sind und weitere Einzelheiten erfahren möchten, hinterlassen Sie bitte hier eine Nachricht. Wir werden Ihnen so schnell wie möglich antworten.
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Hefei Super Electronics Co., Ltd.
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