Categories
Price: | US $ 0.05-1.75/Piece |
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Trade Terms: | FOB,CFR,EXW |
Min Order: | 2000/Piece |
Pay Type: | L/C,T/T,Western Union |
1.MATERIAL:
The ferrite magnet is made from molding powder mixture of about Fe2O3(80%) and either BaCO3 or SrO3(20%). For need,some additives such as Cobalt and Lanthanum are mixed together to improve the magnetic performance coefficient;
2.TEMPERATURE:
The operation temperature is between -40 and +250 degree centigrade;
3.GRADE:
Y20,Y22H,Y25,Y30,Y30BH,Y33,Y35,C1,C5,C8(C8A),etc;
4.SHAPE:
Arc, tile, block, dick, cylinder, or other available;
5.SIZE:
According to clients' need;
6.Packing:
*By sea: they will be packed in a white box of pieces each, several boxes to a carton.(Detailed package quantity should be made upon the real products)
*By express: if the magnets will be shipped by express,all the magnetic should be degaussed and we will use many iron sheet to shield.
7.APPLICATION:
Sensors, motors, rotors, wind turbines,wind generators, loudspeakers,
magnetic hooks, magnetic holder, filters automobiles and so on;
8.Our SERVICE:
* We deliver goods in time and have excellent after-sale service.
*We will reply your email or fax within 18 hours. Pls feel free to send mail or call us at any time if there's any question.
*Full-way tracking the cargos for you before the goods arrive.
*We also produce according to customer's requirement.
9.Buyer Guide:
We will help you with your order.Usually we ask for the following information.
1) Magnet's size, grade, magnetic direction, quantity
2) Attached the drawing if customized
3) Marking required (if any)
Chinese standard | ||||||||
Material | Br | HcB | HcJ | (BH)max | ||||
mT | KG | KA/m | KOe | KA/m | KOe | Kj/m³ | MGOe | |
Y10T | 200~235 | 2.0~2.35 | 125~160 | 1.57~2.01 | 210~280 | 2.64~3.52 | 6.5~9.5 | 0.8~1.2 |
Y20 | 320~380 | 3.2~3.8 | 135~190 | 1.70~2.38 | 140~195 | 1.76~2.45 | 18.0~22.0 | 2.3~2.8 |
Y22H | 310~360 | 3.1~3.6 | 220~250 | 2.77~3.14 | 280~320 | 3.52~4.02 | 20.0~24.0 | 2.5~3.0 |
Y23 | 320~370 | 3.2~3.7 | 170~190 | 2.14~2.38 | 190~230 | 2.39~2.89 | 20.0~25.5 | 2.5~3.2 |
Y25 | 360~400 | 3.6~4.0 | 135~170 | 1.70~2.14 | 140~200 | 1.76~2.51 | 22.5~28.0 | 2.8~3.5 |
Y26H | 360~390 | 3.6~3.9 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 23.0~28.0 | 2.9~3.5 |
Y27H | 370~400 | 3.7~4.0 | 205~250 | 2.58~3.14 | 210~255 | 2.64~3.21 | 25.0~29.0 | 3.1~3.7 |
Y30 | 370~400 | 3.7~4.0 | 175~210 | 2.20~2.64 | 180~220 | 2.26~2.77 | 26.0~30.0 | 3.3~3.8 |
Y30BH | 380~390 | 3.8~3.90 | 223~235 | 2.80~2.95 | 231~245 | 2.90~3.08 | 27.0~30.0 | 3.4~3.7 |
Y30H-1 | 380~400 | 3.8~4.0 | 230~275 | 2.89~3.46 | 235~290 | 2.95~3.65 | 27.0~32.0 | 3.4~4.0 |
Y30H-2 | 395~415 | 3.95~4.15 | 275~300 | 3.46~3.77 | 310~335 | 3.90~4.21 | 28.5~32.5 | 3.5~4.0 |
Y32 | 400~420 | 4.0~4.2 | 160~190 | 2.01~2.38 | 165~195 | 2.07~2.45 | 30.0~33.5 | 3.8~4.2 |
Y33 | 410~430 | 4.1~4.3 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 31.5~35.0 | 4.0~4.4 |
Y35 | 400~410 | 4.00~4.10 | 175~195 | 2.20~2.45 | 180~200 | 2.26~2.51 | 30.0~32.0 | 3.8~4.0 |
European standard |
Grade | Allowed Value (min/typical) | ||||||||||||||
Br | Hcb(BHC) | Hcj(IHC) | (BH)max | ||||||||||||
MT | KG | KA/m | KOe | KA/m | KOe | Kj/m³ | MGOe | ||||||||
HF8/22 | 200/220 | 2.00/2.20 | 125/140 | 1.57/1.76 | 220/230 | 2.76/2.89 | 6.5/6.8 | 0.8/1.1 | |||||||
HF20/19 | 320/333 | 3.20/3.33 | 170/190 | 2.14/2.39 | 190/200 | 2.39/2.51 | 20.0/21.0 | 2.5/2.7 | |||||||
HF20/28 | 310/325 | 3.10/3.25 | 220/230 | 2.76/2.89 | 280/290 | 3.52/3.64 | 20.0/21.0 | 2.5/2.7 | |||||||
HF22/30 | 350/365 | 3.50/3.65 | 255/265 | 3.20/3.33 | 290/300 | 3.64/3.77 | 22.0/23.5 | 2.8/3.0 | |||||||
HF24/16 | 350/365 | 3.50/3.65 | 155/175 | 1.95/2.20 | 160/180 | 2.01/2.26 | 24.0/25.5 | 3.0/3.2 | |||||||
HF24/23 | 350/365 | 3.50/3.65 | 220/230 | 2.76/2.89 | 230/240 | 2.89/3.01 | 24.0/25.5 | 3.0/3.2 | |||||||
HF24/35 | 360/370 | 3.60/3.70 | 260/270 | 3.27/3.39 | 350/360 | 4.40/4.52 | 24.0/25.5 | 3.0/3.2 | |||||||
HF26/16 | 370/380 | 3.70/3.80 | 155/175 | 1.95/2.20 | 160/180 | 2.01/2.26 | 26.0/27.0 | 3.2/3.4 | |||||||
HF26/18 | 370/380 | 3.70/3.80 | 175/190 | 2.20/2.39 | 180/190 | 2.26/2.39 | 26.0/27.0 | 3.3/3.4 | |||||||
HF26/24 | 370/380 | 3.70/3.80 | 230/240 | 2.89/3.01 | 240/250 | 3.01/3.14 | 26.0/27.0 | 3.3/3.4 | |||||||
HF26/26 | 370/380 | 3.70/3.80 | 230/240 | 2.89/3.01 | 260/270 | 3.27/3.39 | 26.0/27.0 | 3.3/3.4 | |||||||
HF26/30 | 385/395 | 3.85/3.95 | 260/270 | 3.27/3.39 | 300/310 | 3.77/3.89 | 26.0/27.0 | 3.3/3.4 | |||||||
HF28/26 | 385/395 | 3.85/3.95 | 250/265 | 3.14/3.33 | 260/275 | 3.27/3.45 | 28.0/30.0 | 3.5/3.8 | |||||||
HF28/28 | 385/395 | 3.85/3.95 | 260/270 | 3.27/3.39 | 280/290 | 3.50/3.60 | 28.0/30.0 | 3.5/3.8 | |||||||
HF30/26 | 395/405 | 3.95/4.05 | 250/260 | 3.14/3.33 | 260/270 | 3.27/3.39 | 30.0/31.5 | 3.8/3.9 | |||||||
HF32/17 | 410/420 | 4.10/4.20 | 160/180 | 2.01/2.26 | 165/175 | 2.07/2.20 | 32.0/33.0 | 4.0/4.1 | |||||||
HF32/22 | 410/420 | 4.10/4.20 | 215/225 | 2.70/2.83 | 220/230 | 2.76/2.89 | 32.0/33.0 | 4.0/4.1 | |||||||
HF32/25 | 410/420 | 4.10/4.20 | 240/250 | 3.01/3.14 | 250/260 | 3.14/3.27 | 32.0/33.0 | 4.0/4.1 | |||||||
USA standard | |||||||||||||||
Material | Br | HcB | HcJ | (BH)max | |||||||||||
mT | KG | KA/m | KOe | KA/m | KOe | Kj/m³ | MGOe | ||||||||
C1 | 230 | 2.3 | 148 | 1.86 | 258 | 3.5 | 8.36 | 1.05 | |||||||
C5 | 380 | 3.8 | 191 | 2.4 | 199 | 2.5 | 27 | 3.4 | |||||||
C7 | 340 | 3.4 | 258 | 3.23 | 318 | 4.00 | 21.9 | 2.75 | |||||||
C8(C8A) | 385 | 3.85 | 235 | 2.95 | 242 | 3.05 | 27.8 | 3.5 | |||||||
C8B | 410 | 4.1 | 231 | 2.9 | 235 | 2.95 | 28.7 | 3.6 | |||||||
C8C | 430 | 199 | 2.5 | 203 | 2.55 | 34.2 | 4.3 | ||||||||
C9 | 380 | 3.8 | 280 | 3.516 | 320 | 4.01 | 26.4 | 3.32 | |||||||
C10 | 400 | 4.0 | 288 | 3.617 | 280 | 3.51 | 30.4 | 3.82 | |||||||
C11 | 430 | 4.3 | 200 | 2.512 | 204 | 2.56 | 34.4 | 4.32 | |||||||
C12 | 400 | 4.0 | 290 | 3.64 | 318 | 3.99 | 32 | 4.02 |
Prod Model: | F4111225 |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Type: | Permanent |
Raw Material: | Iron Oxide+Strontium Carbonate |
Size/Shape: | Customized |
Process Technic: | Sintered |
Block Size: | 150X100X25, 85X65X18, 40X25X10, etc |
Package: | Export Carton Packing |
Port: | Ningbo or Shanghai |
Application: | Motor Magnet |
Coating: | No Coating or Customized |
Shape: | Block, Disc, Sheet, Ring, Arc, Trapezoid |