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High Quality 8*2 SmCo magnet
Descriptions
Samarium Cobalt (SmCo) magnets are composed of Samarium, Cobalt and Iron, these rare earth magnets are
extremely strong for their small size, metallic in appearance and sable physical property .Those magnets
could be in simple shapes also could be made according to customer's need.
Applications
Widely used in many fields, such as Motors, watch, transducers, instruments, positional detector, generators,
radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical
engineering and magnetic derrick, etc.
Specifications
Magnetic properties table of Sintered SmCo magnets :
Material | Shanghai Strong Magnets magnetic Properties table of Sintered SmCo | ||||||||||
Grade | Br | Hcb | Hcj | BHmax | Density | Tw Max | Remark | ||||
kGs | mT | kA/m | kOe | kA/m | kOe | KJ/m3 | MGOe | g/cm3 | °C | ||
SmCo16 | 8.3 | 830 | 640 | 8 | 1430 | 18 | 128 | 16 | 8.3 | 250 | 1:05 |
SmCo18 | 8.8 | 880 | 680 | 8.5 | 1430 | 18 | 144 | 18 | 8.3 | 250 | |
SmCo20 | 9.2 | 920 | 700 | 8.7 | 1430 | 18 | 160 | 20 | 8.3 | 250 | |
SmCo22 | 9.4 | 940 | 730 | 9.1 | 1450 | 18 | 176 | 22 | 8.3 | 250 | |
SmCo24 | 9.8 | 980 | 730 | 9.1 | 1450 | 18 | 192 | 24 | 8.4 | 300 | 2:17 |
SmCo26 | 10.3 | 1030 | 760 | 9.5 | 1450 | 18 | 208 | 26 | 8.4 | 300 | |
SmCo28 | 10.5 | 1050 | 780 | 9.7 | 1450 | 18.5 | 224 | 28 | 8.4 | 300 | |
SmCo30 | 11 | 1100 | 810 | 10.1 | 1450 | 18.5 | 240 | 30 | 8.4 | 300 | |
SmCo26M | 10.3 | 1030 | 760 | 9.5 | 1100 | 15 | 208 | 26 | 8.4 | 300 | |
SmCo28M | 10.5 | 1050 | 780 | 9.7 | 1100 | 15 | 224 | 28 | 8.4 | 300 | |
SmCo30M | 11 | 1100 | 810 | 10.1 | 1100 | 15 | 240 | 30 | 8.4 | 300 | |
SmCo28L | 10.5 | 1050 | 550 | 6.9 | 700 | 8 | 224 | 28 | 8.4 | 250 | |
SmCo30L | 11 | 1100 | 550 | 6.9 | 700 | 8 | 240 | 30 | 8.4 | 250 | |
SmCo24H | 10 | 1000 | 720 | 9 | 2000 | 25 | 192 | 24 | 8.4 | 350 | |
SmCo26H | 10.3 | 1030 | 760 | 9.5 | 2000 | 25 | 208 | 26 | 8.4 | 350 | |
SmCo28H | 10.5 | 1050 | 770 | 9.6 | 2000 | 25 | 224 | 28 | 8.4 | 350 | |
SmCo30H | 10.8 | 1080 | 810 | 10.1 | 2000 | 25 | 240 | 30 | 8.4 | 350 |
High Quality 8*2 SmCo magnet
Descriptions
Samarium Cobalt (SmCo) magnets are composed of Samarium, Cobalt and Iron, these rare earth magnets are
extremely strong for their small size, metallic in appearance and sable physical property .Those magnets
could be in simple shapes also could be made according to customer's need.
Applications
Widely used in many fields, such as Motors, watch, transducers, instruments, positional detector, generators,
radar communications, medical equipments, various magnetism spreading devices, magnetic processor, electrical
engineering and magnetic derrick, etc.
Specifications
Magnetic properties table of Sintered SmCo magnets :
Material | Shanghai Strong Magnets magnetic Properties table of Sintered SmCo | ||||||||||
Grade | Br | Hcb | Hcj | BHmax | Density | Tw Max | Remark | ||||
kGs | mT | kA/m | kOe | kA/m | kOe | KJ/m3 | MGOe | g/cm3 | °C | ||
SmCo16 | 8.3 | 830 | 640 | 8 | 1430 | 18 | 128 | 16 | 8.3 | 250 | 1:05 |
SmCo18 | 8.8 | 880 | 680 | 8.5 | 1430 | 18 | 144 | 18 | 8.3 | 250 | |
SmCo20 | 9.2 | 920 | 700 | 8.7 | 1430 | 18 | 160 | 20 | 8.3 | 250 | |
SmCo22 | 9.4 | 940 | 730 | 9.1 | 1450 | 18 | 176 | 22 | 8.3 | 250 | |
SmCo24 | 9.8 | 980 | 730 | 9.1 | 1450 | 18 | 192 | 24 | 8.4 | 300 | 2:17 |
SmCo26 | 10.3 | 1030 | 760 | 9.5 | 1450 | 18 | 208 | 26 | 8.4 | 300 | |
SmCo28 | 10.5 | 1050 | 780 | 9.7 | 1450 | 18.5 | 224 | 28 | 8.4 | 300 | |
SmCo30 | 11 | 1100 | 810 | 10.1 | 1450 | 18.5 | 240 | 30 | 8.4 | 300 | |
SmCo26M | 10.3 | 1030 | 760 | 9.5 | 1100 | 15 | 208 | 26 | 8.4 | 300 | |
SmCo28M | 10.5 | 1050 | 780 | 9.7 | 1100 | 15 | 224 | 28 | 8.4 | 300 | |
SmCo30M | 11 | 1100 | 810 | 10.1 | 1100 | 15 | 240 | 30 | 8.4 | 300 | |
SmCo28L | 10.5 | 1050 | 550 | 6.9 | 700 | 8 | 224 | 28 | 8.4 | 250 | |
SmCo30L | 11 | 1100 | 550 | 6.9 | 700 | 8 | 240 | 30 | 8.4 | 250 | |
SmCo24H | 10 | 1000 | 720 | 9 | 2000 | 25 | 192 | 24 | 8.4 | 350 | |
SmCo26H | 10.3 | 1030 | 760 | 9.5 | 2000 | 25 | 208 | 26 | 8.4 | 350 | |
SmCo28H | 10.5 | 1050 | 770 | 9.6 | 2000 | 25 | 224 | 28 | 8.4 | 350 | |
SmCo30H | 10.8 | 1080 | 810 | 10.1 | 2000 | 25 | 240 | 30 | 8.4 | 350 |
Typical Magnetic Properties of Sintered SmCo Magnets:
Character- istics | Residual Flux Br | Coercive Force Hcj | IntIntrinsic Corecive Force Hcj | Max.Energy product (BH)max | Curie Temp Tc | Density ρ | Temp Coefficient | Thermal Expansion Coefficient | Vickers Hardness | |
Material Grade | T (kGS) | KA/m (kOe) | KA/m (kOe) | KJ/m (MGOe) | (C) | g/cm | (%°C) | C⊥ (1°C) | C// (1°C) | Hv |
SM-18 | 0.8-0.9 (8.0-9.0) | 621-700 (7.8-8.8) | ≥1990 (≥25.0) | 127-159 (16.0-20.0) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-20 | 0.88-0.94 (8.8-9.4) | 676-732 (8.5-9.2) | ≥1433 (≥18.0) | 151-167 (19-21) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-22 | 0.94-1.0 (9.4-10.0) | 700-748 (8.8-9.4) | ≥1194 (≥15.0) | 167-183 (21-23) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-18T | 0.85-0.95 (8.5-9.5) | 636-716 (8.0-9.0) | ≥1592 (≥20.0) | 127-159 (16.0-20.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22T | 0.94-1.0 (0.94-10.0) | 676-756 (8.5-95) | ≥1592 (≥20.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22L | 0.95-1.02 (9.5-10.2) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-22H | 0.95-1.02 (9.5-10.2) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26L | 1.02-1.08 (10.2-10.8) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 191-223 (24.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26H | 1.00-1.06 (10.0-10.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 199-215 (25.0-27.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26U | 1.02-1.08 (10.2-10.8) | 756-812 (9.5-10.2) | ≥1990 (≥25.0) | 199-223 (25.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-28H | 1.06-1.10 (10.6-11.0) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 214-238 (27.0-30.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30L | 1.08-1.15 (10.8-11.5) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 223-254 (28.0-32.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30U | 1.08-1.12 (10.8-11.2) | 796-836 (10.0-10.5) | ≥1990 (≥25.0) | 223-247 (28.0-31.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-32H | 1.1-1.16 (11.0-11.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 238-262 (30.0-33.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
Welcome to contact us ,we are 24 hours on line:
Trade Manager:chinasupergroup
Cell phone:86+13855156049 86+18009691660
Skype:rainbow0051
Typical Magnetic Properties of Sintered SmCo Magnets:
Character- istics | Residual Flux Br | Coercive Force Hcj | IntIntrinsic Corecive Force Hcj | Max.Energy product (BH)max | Curie Temp Tc | Density ρ | Temp Coefficient | Thermal Expansion Coefficient | Vickers Hardness | |
Material Grade | T (kGS) | KA/m (kOe) | KA/m (kOe) | KJ/m (MGOe) | (C) | g/cm | (%°C) | C⊥ (1°C) | C// (1°C) | Hv |
SM-18 | 0.8-0.9 (8.0-9.0) | 621-700 (7.8-8.8) | ≥1990 (≥25.0) | 127-159 (16.0-20.0) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-20 | 0.88-0.94 (8.8-9.4) | 676-732 (8.5-9.2) | ≥1433 (≥18.0) | 151-167 (19-21) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-22 | 0.94-1.0 (9.4-10.0) | 700-748 (8.8-9.4) | ≥1194 (≥15.0) | 167-183 (21-23) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-18T | 0.85-0.95 (8.5-9.5) | 636-716 (8.0-9.0) | ≥1592 (≥20.0) | 127-159 (16.0-20.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22T | 0.94-1.0 (0.94-10.0) | 676-756 (8.5-95) | ≥1592 (≥20.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22L | 0.95-1.02 (9.5-10.2) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-22H | 0.95-1.02 (9.5-10.2) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26L | 1.02-1.08 (10.2-10.8) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 191-223 (24.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26H | 1.00-1.06 (10.0-10.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 199-215 (25.0-27.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26U | 1.02-1.08 (10.2-10.8) | 756-812 (9.5-10.2) | ≥1990 (≥25.0) | 199-223 (25.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-28H | 1.06-1.10 (10.6-11.0) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 214-238 (27.0-30.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30L | 1.08-1.15 (10.8-11.5) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 223-254 (28.0-32.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30U | 1.08-1.12 (10.8-11.2) | 796-836 (10.0-10.5) | ≥1990 (≥25.0) | 223-247 (28.0-31.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-32H | 1.1-1.16 (11.0-11.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 238-262 (30.0-33.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
Welcome to contact us ,we are 24 hours on line:
Trade Manager:chinasupergroup
Cell phone:86+13855156049 86+18009691660
Skype:rainbow0051