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industry magnet
wind turbine magnets

Wind Turbines magnets, some size is as follow:
1. N42 Size: 2" x 1" x 0.5" Coating: Ni-Cu-Ni Magnetized through the Thickness 0.5";
2. N42SH, 70x50x25mm, NiCuNi coating, magnetized via 25mm.
3. N35SHT, 90x35x30mm. NiCuNi coating, magnetize via 30mm.

If you are interested, welcome your inquiry.
Block Magnets is one regular shape of Rare earth magnets and perment magnets. industry magnet
It is always manufactured via Cutting and grinding etc. Block magnets or Rectangle magnets have the following important factors such as, Length, Width, Thicknes, Round Edge etc
.
To offer you our Block magnets price, please offer the following details:
Magnets grade: From N35 To N50, from N Serieces to UH Series.
Magnets size: Length, Width, Thickness
Magnetism direction: Which direction to oriented The north pole and south pole
Magnets coating: Nickel, Zn, Black Epoxy, Ag, Au Etc.
Quantities: More mass order quantities. More Lower the prices. Original factory.

Pick Up magnets, which are used in Disk Reading, is always small block magnets, such as 4x4x3mm.
Some popular cube magnets, industry magnets as follow:
 
Magnetic properties of Sintered NdFeB magnets:
Grade Remanence Coercive Force Intrinsic Coercive Force Max. energy product Max.
Operating
Temperature
Br Hcb Hcj (BH ) Tw
max
mT kA/m kA/m kJ/m3
(kGs) (kOe) (kOe) (MGOe)
N35 1170-1220 >= 868 >=955 263-287 80 C
(11.7-12.2) ( >= 10.9) ( >= 12) (33-36)
N38 1220-1250 >=899 >=955 287-310 80 C
(12.2-12.5) ( >= 11.3) ( >= 12) (36-39)
N40 1250-1280 >= 907 >=955 302-326 80 C
(12.5-12.8) ( >= 11.4) ( >= 12) (38-41)
N42 1280-1320 >= 915 >=955 318-342 80 C
(12.8-13.2) ( >= 11.5) ( >= 12) (40-43)
N45 1320-1380 >= 923 >=955 342-366 80 C
(13.2-13.8) ( >= 11.6) ( >= 12) (43-46)
N48 1380-1420 >= 923 >=955 366-390 80 C
(13.8-14.2) ( >=11.6) ( >= 12) (46-49)
N50 1400-1450 >= 796 >=955 382-406 80 C
(14.0-14.5) ( >= 10.0) ( >= 12) (48-51)
N52 1430-1480 >= 796 >=955 398-422 80 C
(14.3-14.8) ( >= 10.0) ( >= 12) (50-53)
33M 1130-1170 >= 836 >= 1114 247-263 100 C
(11.3-11.7) (>= 10.5) ( >= 14) (31-33)
35M 1170-1220 >= 868 >= 1114 263-287 100 C
(11.7-12.2) ( >= 10.9) ( >= 14) (33-36)
38M 1220-1250 >= 899 >= 1114 287-310 100 C
(12.2-12.5) ( >= 11.3) ( >= 14) (36-39)
40M 1250-1280 >= 923 >= 1114 302-326 100 C
(12.5-12.8) ( >= 11.6) ( >= 14) (38-41)
42M 1280-1320 >= 955 >= 1114 318-342 100 C
(12.8-13.2) ( >= 12.0) ( >= 14) (40-43)
45M 1320-1380 >= 995 >= 1114 342-366 100 C
(13.2-13.8) ( >= 12.5) ( >= 14) (43-46)
48M 1360-1430 >= 1027 >= 1114 366-390 100 C
(13.6-14.3) ( >= 12.9) ( >= 14) (46-49)
50M 1400-1450 >= 1033 >= 1114 382-406 100 C
(14.0-14.5) ( >= 13.0) ( >= 14) (48-51)
35H 1170-1220 >= 868 >= 1353 263-287 120 C
(11.7-12.2) ( >= 10.9) ( >= 17) (33-36)
38H 1220-1250 >= 899 >= 1353 287-310 120 C
(12.2-12.5) ( >= 11.3) ( >= 17) (36-39)
40H 1250-1280 >= 923 >= 1353 302-326 120 C
(12.5-12.8) ( >= 11.6) ( >= 17) (38-41)
42H 1280-1320 >= 955 >= 1353 318-342 120 C
(12.8-13.2) ( >= 12.0) ( >= 17) (40-43)
45H 1320-1360 >= 963 >= 1353 326-358 120 C
(13.2-13.6) ( >= 12.1) ( >= 17) (43-46)
48H 1370-1430 >= 995 >= 1353 366-390 120 C
(13.7-14.3) ( >= 12.5) ( >= 17) (46-49)
35SH 1170-1220 >= 876 >= 1592 263-287 150 C
(11.7-12.2) ( >= 11.0) ( >= 20) (33-36)
38SH 1220-1250 >= 907 >= 1592 287-310 150 C
(12.2-12.5) ( >= 11.4) ( >= 20) (36-39)
40SH 1240-1280 >= 939 >= 1592 302-326 150 C
(12.5-12.8) ( >= 11.8) ( >= 20) (38-41)
42SH 1280-1320 >= 987 >= 1592 318-342 150 C
(12.8-13.2) ( >= 12.4) ( >= 20) (40-43)
45SH 1320-1380 >= 1003 >= 1592 342-366 150 C
(13.2-13.8) ( >= 12.6) ( >= 20) (43-46)
28UH 1020-1080 >= 764 >= 1990 207-231 180 C
(10.2-10.8) ( >= 9.6) ( >= 25) (26-29)
30UH 1080-1130 >= 812 >= 1990 223-247 180 C
(10.8-11.3) ( >= 10.2) ( >= 25) (28-31)
33UH 1130-1170 >= 852 >= 1990 247-271 180 C
(11.3-11.7) ( >= 10.7) ( >= 25) (31-34)
35UH 1180-1220 >= 860 >= 1990 263-287 180 C
(11.8-12.2) ( >= 10.8) ( >= 25) (33-36)
38UH 1220-1250 >= 876 >= 1990 287-310 180 C
(12.2-12.5) ( >= 11.0) ( >= 25) (36-39)
40UH 1240-1280 >= 899 >= 1990 302-326 180 C
(12.5-12.8) ( >=11.3) ( >= 25) (38-41)
28EH 1040-1090 >= 780 >= 2388 207-231 200 C
(10.4-10.9) ( >= 9.8) ( >= 30) (26-29)
30EH 1080-1130 >= 812 >= 2388 223-247 200 C
(10.8-11.3) ( >= 10.2) ( >= 30) (28-31)
33EH 1130-1170 >= 876 >= 2388 247-271 200 C
(11.3-11.7) ( >= 10.5) ( >= 30) (31-34)
35EH 1170-1220 >= 876 >= 2388 263-287 200 C
(11.7-12.2) ( >= 11.0) ( >= 30) (33-36)
38EH 1220-1250 >= 899 >= 2388 287-310 200 C
(12.2-12.5) ( >= 11.3) ( >= 30) (36-39)
28AH 1040-1090 >=787 >= 2624 207-231 230 C
(10.4-10.9) ( >= 9.9) ( >= 33) (26-29)
30AH (26-29) >=819 >= 2624 223-247 230 C
(10.8-11.3) ( >= 10.3) ( >= 33) (28-31)
33AH 1130-1170 >= 843 >= 2624 247-271 230 C
(11.3-11.7) (>= 10.6) ( >= 33) (31-34)
 
Packing: In Cartons
Standard: ISO9001:2000&SGS
Productivity: 1100Tons/year
Unit Price/Payment: T/T In advance
HS Code: 85051190
Trademark: TC
Origin: China
Min. Order: Any order quanities are available
Transportation: By sea to seaport,By air to airport,By air express


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Contact us
Ningbo Tongchuang Strong Magnet Material Co., Ltd
Add: Xinzhuang Gaoqiao Yinzhou District,Ningbo City,China
TEL: 86-574- 88170908, 88089786
Fax: 86-574- 88170906, 88089789
E-mail: sales@ndmagnets.com   (General Inquiry)
MSN ID: tcmagnet@hotmail.com   (On line Chatting)