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Hangzhou Tengye Magnetic Materials Co., Ltd.

Neodymium Rod Magnets

Powerful rare earth large neodymium magnets are available from Tengye Magnets at reasonable wholesale costs.


The strongest magnets available are neodymium rod magnets. From tiny magnets that fit in the palm of your hand to giant magnets that are several inches long, they are available in a range of sizes.


Neodymium rod magnets are adaptable because of their high magnetic strength and ability to produce a powerful magnetic field. They are frequently utilized in devices such as motors, sensors, medical equipment, and others that demand powerful magnetic fields.


Tengye is neodymium cylinder magnets factory in China. If you have any suggestions for our Rare Earth Neodymium rod magnets, please contact our sales team at +86-13675779918;email: susie@tengye-magnetic.com or send inquiry on website.


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Specifications of Neodymium Rod Magnets


GRADERemanence BrCoercivity HcbIntrinsic Coercivity HcjMax. Energy Product (BH)maxCurie Temp. TcOper. Temp.Tw
TKGsKA/mKOeKA/mKOeKJ/m3MGOeºCºC
N351.18-1.2211.8-12.2≥868≥10.9≥955≥12263-28733-36310≤80
N381.22-1.2512.2-12.5≥899≥11.3≥955≥12287-31036-39310≤80
N401.25-1.2812.5-12.8≥923≥11.6≥955≥12302-32638-41310≤80
N421.28-1.3212.8-13.2≥923≥11.6≥955≥12318-34240-42310≤80
N451.32-1.3613.2-13.6≥923≥11.6≥955≥12342-36642-45310≤80
N481.36-1.4013.6-14.0≥836≥10.5≥876≥11358-39045-48310≤80
N501.39-1.4213.9-14.2≥836≥10.5≥876≥11385-40648-51310≤80
N521.42-1.4614.2-14.6≥836≥10.5≥876≥11406-42251-53310≤80
N541.46-1.5014.6-15.0≥836≥10.5≥876≥11422-43853-55310≤80
N35M1.18-1.2211.8-12.2≥876≥11.0≥1114≥14263-28733-36310≤100
N38M1.22-1.2512.2-12.5≥899≥11.3≥1114≥14287-31036-39310≤100
N40M1.25-1.2812.5-12.8≥923≥11.6≥1114≥14302-32638-41310≤100
N42M1.28-1.3212.8-13.2≥955≥12.0≥1114≥14318-34240-43310≤100
N45M1.32-1.3613.2-13.6≥995≥12.5≥1114≥14342-36643-46310≤100
N48M1.36-1.4013.6-14.0≥1027≥12.9≥1114≥14358-39045-48310≤100
N50M1.39-1.4213.9-14.2≥1027≥12.9≥1114≥14385-40648-51310≤100
N52M1.42-1.4614.2-14.6≥995≥12.5≥1035≥13406-42250-53310≤100
N33H1.14-1.1811.4-11.8≥836≥10.5≥1353≥17247-27031-34330≤120
N35H1.18-1.2211.8-12.2≥868≥10.9≥1353≥17263-28733-36330≤120
N38H1.22-1.2512.2-12.5≥899≥11.3≥1353≥17287-31036-39330≤120
N40H1.25-1.2812.5-12.8≥923≥11.6≥1353≥17302-32638-41330≤120
N42H1.28-1.3212.8-13.2≥955≥12.0≥1353≥17318-34240-43330≤120
N45H1.32-1.3613.2-13.6≥995≥12.5≥1353≥17326-36643-46330≤120
N48H1.36-1.4013.6-14.0≥1027≥12.9≥1353≥17366-39046-49330≤120
N50H1.39-1.4213.9-14.2≥1027≥12.9≥1273≥16374-40648-51330≤120
N52H1.42-1.4614.2-14.6≥1035≥13.0≥1273≥16406-42250-53330≤120
N30SH1.08-1.1410.8-11.4≥810≥10.2≥1592≥20223-24728-31340≤150
N33SH1.14-1.1811.4-11.8≥844≥10.6≥1592≥20247-27131-34340≤150
N35SH1.18-1.2211.8-12.2≥876≥11.0≥1592≥20263-28733-36340≤150
N38SH1.22-1.2512.2-12.5≥899≥11.3≥1592≥20287-31036-39340≤150
N40SH1.25-1.2812.5-12.8≥939≥11.8≥1592≥20302-32638-41340≤150
N42SH1.28-1.3212.8-13.2≥955≥12.0≥1592≥20318-34240-43340≤150
N45SH1.32-1.3613.2-13.6≥995≥12.5≥1592≥20342-36643-46340≤150
N48SH1.36-1.4013.6-14.0≥1027≥12.8≥1512≥19366-39046-49340≤150
N50SH1.39-1.4213.9-14.2≥1035≥13.0≥1512≥19374-40648-51340≤150
N28UH1.02-1.0810.2-10.8≥764≥9.60≥1990≥25207-23126-29350≤180
N30UH1.08-1.1410.8 -11.4≥812≥10.2≥1990≥25223-24728-31350≤180
N33UH1.14-1.1411.4-11.8≥852≥10.7≥1990≥25247-27131-34350≤180
N35UH1.18-1.2211.8 -12.2≥860≥10.8≥1990≥25263-28733-36350≤180
N38UH1.22-1.2512.2-12.5≥876≥11.0≥1990≥25287-31036-39350≤180
N40UH1.25-1.2812.8-12.8≥939≥11.8≥1990≥25302-32638-41350≤180
N42UH1.28-1.3212.8-13.2≥955≥12.5≥1990≥25318-35040-44350≤180
N45UH1.32-1.3613.2-13.6≥955≥12.5≥1990≥25342-36643-46350≤180
N48UH1.36-1.4013.6-14.0≥1026≥12.9≥1990≥25366-39046-49350≤180
N28EH1.04-1.0910.4-10.9≥780≥9.80≥2388≥30207-23126-29360≤200
N30EH1.08-1.1410.8-11.4≥812≥10.2≥2388≥30223-24728-31360≤200
N33EH1.14-1.1811.4-11.8≥836≥10.5≥2388≥30247-27131-34360≤200
N35EH1.18-1.2211.8-12.2≥876≥11.0≥2388≥30263-28733-36360≤200
N38EH1.22-1.2912.2-12.9≥915≥11.5≥2388≥30287-31836-40360≤200
N40EH1.25-1.2812.8-12.8≥939≥11.8≥2388≥30302-32638-41360≤200
N42EH1.28-1.3212.8-13.2≥955≥12.5≥2388≥30318-35040-44360≤200
N45EH1.32-1.3613.2-13.6≥955≥12.5≥2388≥30342-36643-46360≤200
N48EH1.36-1.4013.6-14.0≥1026≥12.9≥2388≥30366-39046-49360≤200
N30AH1.08-1.1310.8-11.3≥804≥10.1≥2786≥35223-25528-32360≤220
N33AH1.13-1.1811.3-11.8≥836≥10.5≥2786≥35247-27131-34360≤220
N35AH1.18-1.2411.8-12.4≥860≥10.8≥2786≥35255-28732-36360≤220
(Note): The above-mentioned maximum working temperature of magnet is given when the ratio of length and diameter is
0.7(i.e. D/L=0.7).
Note 2: Compared with the previous version 171206, the following brands are mainly added: N52H, N40EH, N42EH, N45EH
and N48EH



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