Big Free Sample C1 Ceramic Block Square Magnet

Big Free Sample C1 Ceramic Block Square Magnet, Low Price Free Sample Magnets, Block Shape barium / strontium ferrite permanent magnets for motors, Sintered Ferrite Rectangular Bar Magnet, Anisotropic & Isotropic Hard Ferrite Block Rectangle Magnet China Supplier

Big Free Sample C1 Ceramic Block Square Magnet Parameter:
Type: Permanent
Composite: Sro or Bao and Fe2o3
Shape: Block, Bar, Rectangular, Square, Customized
Color: black
Size: 80x80x30mm or customized
Certification: ISO9001:2008
Material: ferrite magnet
Grade: C1
Tolerance: 0/02—+/-0.05mm, ±2%

Advantages
1.Best power to weight ratio of all magnets
2.High resistance to demagnetization
3.Often the most cost-effective choice
4.High temperature resistance(up to 220°C)
5.High corrosion resistance

Anisotropic ferrite magnets Squares Blocks
The magnetic flux density differs slightly depending on the measuring device. Please consider them to be only reference values.The adsorptive power is the reference value when the magnet is pulled at a perpendicular angle.

Sintered Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low cost, excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of ferrite magnet is between -40°C and +250°C. It can be magnetized before or after assembly. Generally, sintered ferrite magnet can be machined to regular shapes like segment, blocks, rings and discs etc. The normal grade for sintered Ferrite magnets are Y10T, Y25, Y30, Y30BH, Y35 etc.

A ferrite magnet is also called a ceramic magnet, which is a ceramic material made by mixing and firing large proportions iron(III) oxide (Fe2O3, rust) blended with small proportions of one or more additional metallic elements, such as barium, manganese, nickel, and zinc.
Most common audio magnets, including those used in loudspeakers and electromagnetic instrument pickups, are ferrite magnets.

Magnet info
Materials Ferrite
Grades Y25, Y30, Y33, Y35, Y25, Y30, Y33, Y35
Shapes Disc,disk,cylinder,block,ring,bar and customized
Size Length x Width x Thickness You could choose freely according to your plan.
Certificate ROHS,EN71-3
Quality Our expert quality control department ensures magnets are high quality.
Applications Household application

These magnets are the best choice for low cost applications.
They are excellent at resisting corrosion due to water. Low Price Free Sample Magnets Block Shape Ceramic C1
Their properties make them an excellent choice when used in motors,loudspeakers and clamping devices and for use with reed switches. Permanent Barium Ferrite Block Magnets Y30H-1 Fectory Price

Customized is Available
Affordable price
Quality guaranteed

T/T or L/C accepted
Other payment accepted
Fast shipping, Worldwide delivery

24-Hours excellent customer service
Offer free magnetic solution
Bulk discounts for larger orders

Product Range

Imperial

Serial number	Br (Gs)	Hcb (Oe)	Hcj (Oe)	(BH)max (MGOe)	Remarks
1	2000~2350	1650~2000	2700~3300	0.8~1.1	Y10T,C1
2	2000~2220	1570~1760	2760~2890	0.8~1.1	HF8/22
3	≥3600	≥2100	≥2250	≥2.9	Y25
4	≥3800	2600±150	2700±150	≥3.3	Y30,C5
5	≥3400	3230±150	4000±150	2.75±0.2	C7
6	≥3800	≥2750	≥2900	≥3.4	Y30BH,C8
7	≥3800	≥2850	≥3000	≥3.45	Y30H-1
8	3850±100	2950±150	3050±150	3.6±0.2	C8A
9	≥4000	2750±150	2850±150	≥3.8	Y35,42B
10	≥3750	3100±150	3400±150	≥3.2	3750/3400
11	4000±100	3300±150	3400±150	3.6±0.2	40/34,C10,Y32H,28/26
12	4000±100	3400±150	3500±150	3.7±0.2	40/35
13	≥3900	≥3000	≥3100	≥3.6	35H,40/34
14	≥4000	≥2200	≥2300	≥3.8	42B,Y35
15	≥4000	≥3400	≥3600	≥4.0	44H,41/38
16	4100±100	2900±150	3050±150	≥3.8	41/31
17	4100±100	3100±150	3200±150	4.0±0.2	41/32
18	4100±100	3150±150	3350±150	4.0±0.2	41/34
19	≥4000	≥3150	≥3300	≥3.8	41/35
20	≥4000	≥3250	≥3400	≥3.8	41/36
21	4150±100	2950±150	3100±150	≥3.8	42/31,Y33
22	≥4100	2900±150	3100±150	≥3.8	C8B
23	4000±100	3450±150	3600±150	3.8±0.2	40/36
24	≥3900	≥3350	≥3500	3.8±0.2	40/37
25	4000±100	3600±150	3800±150	3.8±0.2	40/38
26	3900±100	3500±150	3900±150	3.6±0.2	39/39
27	4000±100	3550±150	4000±150	4.0±0.2	40/40
28	4100±100	3550±150	4000±150	4.1±0.2	41/40
29	4050±100	3600±150	4100±150	4.1±0.2	41/41,C12,Y30H-2
30	≥4000	≥3800	≥4450	4.2±0.2	41/46
31	4150±100	3200±150	3300±150	4.2±0.2	42/34
Serial number	Br (Gs)	Hcb (Oe)	Hcj (Oe)	(BH)max (MGOe)	Remarks
32	4200±100	3250±150	3400±150	4.2±0.2	42/35
33	4250±100	3250±150	3400±150	4.2±0.2	43/35
34	≥4100	≥2500	≥2700	3.8±0.2	42/29
35	4200±100	3650±150	3950±150	4.2±0.2	42/40
36	4200±100	3600±150	4100±150	4.2±0.2	42/41
37	4200±100	3800±150	4300±150	4.2±0.2	42/43
38	≥4100	≥3800	≥4450	4.2±0.2	42/46
39	4200±50	3700±150	3850±100	4.2±0.2	43/39
40	4250±100	3700±150	4050±150	4.2±0.2	43/41
41	≥4200	≥3800	≥4350	4.4±0.2	43/45
42	≥4200	≥3850	≥4450	4.4±0.2	43/46
43	≥4300	≥3050	≥3150	4.4±0.2	44/33
44	≥4300	≥3100	≥3250	4.4±0.2	44/34
45	≥4300	≥3150	≥3300	4.4±0.2	44/35
46	≥4300	≥3700	≥3900	4.4±0.3	44/40
47	≥4300	≥3800	≥4050	4.5±0.2	44/42
48	≥4300	≥3850	≥4200	4.5±0.2	44/44
49	≥4300	≥3900	≥4400	4.6±0.2	44/46
50	≥4400	≥3800	≥4050	4.5±0.2	45/42
51	≥4400	≥3900	≥4200	4.6±0.2	45/44
52	≥4400	≥3900	≥4400	4.6±0.2	45/46