2297至尊品牌源于信誉(中国)有限公司-百度百科

Performance Parameters

Grade	Remanence (Br)				Coercivity(Hcb)		Intrinsic Coercivity(Hcj)		Magnetic Energy Product（BH）max				Temperature Coefficient			Density
	Min		Max		kOe	kA/m	kOe	kA/m	Min		Max		Reference Value α(Br)	Reference Value β(Hcj)	Maximum Working Temperature	Reference Value
	T	kGs	T	kGs	kOe	kA/m	kOe	kA/m	MGOe	kJ/m3	MGOe	kJ/m3	%/℃	%/℃	℃	g/cm3
N33	1.13	11.3	1.18	11.8	≥10.8	≥861	≥12	≥955	31	247	34	271	-0.12	-0.70	≤80
N35	1.18	11.8	1.24	12.4	≥108	≥861	≥12	≥955	33	263	36	287	-0.12	-0.70		7.50
N38	1.23	12.3	1.28	12.8	≥10.8	≥861	≥12	≥955	36	287	39	310	-0.12	-0.70		7.50
N40	1.27	12.7	1.30	13.0	≥11.3	≥901	≥12	≥955	38	302	42	334	-0.12	-0.70		7.55
N42	1.29	12.9	1.34	13.4	≥11.3	≥901	≥12	≥955	40	318	44	350	-0.12	-0.70		7.55
N45	1.33	13.3	1.37	13.7	≥11.3	≥901	≥12	≥955	42	334	46	366	-0.12	-0.70		7.55
N48	1.36	13.6	1.41	14.1	≥11.3	≥901	≥12	≥955	46	366	49	390	-0.12	-0.70		7.55
N50	1.40	14.0	1.43	14.3	≥10.8	≥861	≥11.5	≥915	47	374	50	398	-0.12	-0.70		7.60
N52	1.42	14.2	1.45	14.5	≥10.8	≥861	≥11.5	≥915	49	390	52	414	-0.12	-0.70		7.60
N55	1.44	14.4	1.47	14.7	≥10.8	≥861	≥11.5	≥915	52	414	55	438	-0.12	-0.70		7.60
35M	1.18	11.8	1.24	12.4	≥11.0	≥877	≥14	≥1114	33	263	36	287	-0.12	-0.68	≤100	7.50
38M	1.23	12.3	1.28	12.8	≥11.5	≥917	≥14	≥1114	36	287	40	318	-0.12	-0.68		7.50
40M	1.27	12.7	1.30	13.0	≥11.9	≥948	≥14	≥1114	38	302	42	334	-0.12	-0.68		7.55
42M	1.29	12.9	1.34	13.4	≥12.2	≥972	≥14	≥1114	40	318	44	350	-0.12	-0.68		7.55
45M	1.33	13.3	1.37	13.7	≥12.5	≥996	≥14	≥1114	42	334	46	366	-0.11	-0.68		7.55
48M	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥14	≥1114	45	358	49	390	-0.11	-0.68		7.60
50M	1.40	14.0	1.43	14.3	≥13.3	≥1060	≥14	≥1114	47	374	51	406	-0.11	-0.68		7.60
52M	1.42	14.2	1.45	14.5	≥13.5	≥1020	≥14	≥1114	49	390	52	414	-0.11	-0.68		7.60
35H	1.18	11.8	1.24	12.4	≥11.0	≥877	≥17	≥1353	33	263	37	295	-0.1	-0.65	≤120	7.55
38H	1.23	12.3	1.28	12.8	≥11.5	≥917	≥17	≥1353	36	287	40	318	-0.1	-0.65		7.55
40H	1.27	12.7	1.30	13.0	≥11.9	≥948	≥17	≥1353	38	302	42	334	-0.1	-0.65		7.55
42H	1.29	12.9	1.34	13.4	≥12.2	≥972	≥17	≥1353	40	318	44	350	-0.1	-0.65		7.55
45H	1.33	13.3	1.37	13.7	≥12.5	≥996	≥17	≥1353	42	334	46	366	-0.1	-0.65		7.60
48H	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥17	≥1353	45	358	49	390	-0.1	-0.65		7.60
50H	1.40	14.0	1.43	14.3	≥13.3	≥1060	≥16	≥1274	47	374	51	406	-0.1	-0.65		7.60
52H	1.42	14.2	1.45	14.5	≥13.5	≥1075	≥16	≥1274	49	390	52	414	-0.1	-0.65		7.60
35SH	1.18	11.8	1.24	12.4	≥11.0	≥877	≥20	≥1592	33	263	37	295	-0.1	-0.6	≤150	7.55
38SH	1.23	12.3	1.28	12.8	≥11.5	≥917	≥20	≥1592	36	287	40	318	-0.1	-0.6		7.55
40SH	1.27	12.7	1.30	13.0	≥11.9	≥948	≥20	≥1592	38	302	42	334	-0.1	-0.6		7.60
42SH	1.29	12.9	1.34	13.4	≥12.2	≥972	≥20	≥1592	40	318	44	350	-0.1	-0.6		7.60
45SH	1.33	13.3	1.37	13.7	≥12.5	≥996	≥20	≥1592	42	334	46	366	-0.1	-0.6		7.60
48SH	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥19	≥1512	45	358	49	390	-0.1	-0.6		7.60
50SH	1.40	14.0	1.43	14.3	≥13.3	≥1060	≥19	≥1512	47	374	51	406	-0.1	-0.6		7.60
33UH	1.13	11.3	1.18	11.8	≥10.8	≥861	≥25	≥1990	31	247	35	279	-0.1	-0.6	≤180	7.60
35UH	1.18	11.8	1.24	12.4	≥11.0	≥877	≥25	≥1990	33	263	37	295	-0.1	-0.6		7.60
38UH	1.23	12.3	1.28	12.8	≥11.5	≥917	≥25	≥1990	36	287	40	318	-0.1	-0.6		7.60
40UH	1.27	12.7	1.30	13.0	≥11.9	≥948	≥25	≥1990	38	302	42	334	-0.1	-0.6		7.60
42UH	1.29	12.9	1.34	13.4	≥12.2	≥972	≥25	≥1990	40	318	44	350	-0.1	-0.6		7.66
45UH	1.33	13.3	1.37	13.7	≥12.5	≥996	≥24	≥1910	42	334	46	366	-0.1	-0.6		7.66
48UH	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥24	≥1910	45	358	49	390	-0.1	-0.6		7.66
33EH	1.13	11.3	1.18	11.8	≥10.8	≥861	≥30	≥2388	31	247	35	279	-0.1	-0.5	≤200	7.60
35EH	1.18	11.8	1.24	12.4	≥11.0	≥877	≥30	≥2388	33	263	37	295	-0.1	-0.5		7.65
38EH	1.23	12.3	1.28	12.8	≥11.5	≥917	≥30	≥2388	36	287	40	318	-0.1	-0.5		7.65
40EH	1.27	12.7	1.30	13.0	≥11.9	≥948	≥30	≥2388	38	302	42	334	-0.1	-0.5		7.65
30AH	1.08	10.8	1.13	11.3	≥10.2	≥805	≥35	≥2790	28	223	32	255	-0.1	-0.45	≤250	7.65
33AH	1.13	11.3	1.18	11.8	≥10.7	≥853	≥35	≥2790	31	247	35	279	-0.1	-0.45		7.65
35AH	1.18	11.8	1.24	12.4	≥11.0	≥877	≥35	≥2790	33	263	37	295	-0.1	-0.45		7.65

Magnet Performance

Grade	Remanence (Br)				Coercivity(Hcb)		Intrinsic Coercivity(Hcj)		Magnetic Energy Product（BH）max				Temperature Coefficient			Density
	Min		Max		kOe	kA/m	kOe	kA/m	Min		Max		Reference Value α(Br)	Reference Value β(Hcj)	Maximum Working Temperature	Reference Value
	T	kGs	T	kGs	kOe	kA/m	kOe	kA/m	MGOe	kJ/m3	MGOe	kJ/m3	%/℃	%/℃	℃	g/cm3
42SH	1.29	12.9	1.34	13.4	≥12.2	≥972	≥20	≥1592	40	318	44	350	-0.1	-0.6	≤150	7.60
45SH	1.33	13.3	1.37	13.7	≥12.5	≥996	≥20	≥1592	42	334	46	366	-0.1	-0.6		7.60
48SH	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥19	≥1512	45	358	49	390	-0.1	-0.6		7.60
50SH	1.40	14.0	1.43	14.3	≥13.3	≥1060	≥19	≥1512	47	374	51	406	-0.1	-0.6		7.60
52SH	1.42	14.2	1.44	14.4	≥13.6	≥1082	≥19	≥1512	49	390	53	422	-0.1	-0.6		7.60
35UH	1.18	11.8	1.22	12.2	≥11.0	≥877	≥25	≥1990	33	263	37	295	-0.1	-0.6	≤180	7.60
38UH	1.23	12.3	1.26	12.6	≥11.5	≥917	≥25	≥1990	36	287	40	318	-0.1	-0.6		7.60
40UH	1.27	12.7	1.30	13.0	≥11.9	≥948	≥25	1≥990	38	302	42	334	-0.1	-0.6		7.60
42UH	1.29	12.9	1.34	13.4	≥12.2	≥972	≥25	≥1990	40	318	44	350	-0.1	-0.6		7.65
45UH	1.33	13.3	1.37	13.7	≥12.5	≥996	≥25	≥1990	42	334	46	366	-0.1	-0.6		7.65
48UH	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥25	≥1990	45	358	49	390	-0.1	-0.6		7.65
50UH	1.40	14.0	1.43	14.3	≥13.3	≥1060	≥24	≥1910	47	374	51	406	-0.1	-0.6		7.65
52UH	1.42	14.2	1.44	14.4	≥13.6	≥1082	≥24	≥1910	49	390	53	422	-0.1	-0.6		7.65
33EH	1.13	11.3	1.18	11.8	≥10.8	≥861	≥30	≥2388	31	247	35	279	-0.1	-0.5	≤200	7.60
35EH	1.18	11.8	1.24	12.4	≥11.0	≥877	≥30	≥2388	33	263	37	295	-0.1	-0.5		7.65
38EH	1.23	12.3	1.28	12.8	≥11.5	≥917	≥30	≥2388	36	287	40	318	-0,1	-0.5		7.65
40EH	1.27	12.7	1.30	13.0	≥11.9	≥948	≥30	≥2388	38	302	42	334	-0.1	-0.5		7.65
42EH	1.29	12.9	1.33	13.3	≥12.2	≥972	≥30	≥2388	40	318	44	350	-0.1	-0.5		7.65
45EH	1.33	13.3	1.37	13.7	≥12.5	≥996	≥29	≥2308	42	334	46	366	-0.1	-0.5		7.65
48EH	1.36	13.6	1.41	14.1	≥13.0	≥1036	≥29	≥2308	45	358	49	390	-0.1	-0.5		7.65
30AH	1.08	10.8	1.13	11.3	≥10.2	≥805	≥35	≥2790	28	223	32	255	-0.1	-0.45	≤220	7.65
33AH	1.13	11.3	1.18	11.8	≥10.7	≥853	≥35	≥2790	31	247	35	279	-0.1	-0.45		7.65
35AH	1.18	11.8	1.22	12.2	≥11.0	≥877	≥35	≥2790	33	263	37	295	-0.1	-0.45		7.65
38AH	1.22	12.2	1.26	12.6	≥11.3	≥899	≥33	≥2624	35	278	39	310	-0.1	-0.45		7.65
40AH	1.25	12.5	1.29	12.9	≥11.6	≥923	≥33	≥2624	37	294	41	326	-0.1	-0.45		7.65

Grain Boundary Diffusion(GBD) Magnet Grade

Temperature Coefficient of Br	-0.09~-0.11%℃
Density	7.45~7.7g/cm3
Vickers Hardness	600Hv
Tensile Strength	8.0kg/mm2
Specific Heat Capacity	0.12kcal/(kg,℃)
Young Modulus	1.6X1011N/m2
Poisson’s Ratio	0.24
Curie Temperature	310-340℃
Temperature Coefficient of Hcj	-0.48~-0.63%/℃
Resistance Coefficient	114u Ωcm
Bending Strength	25kg/mm
Hardness	0.64N/m2
Compression Coefficient	9.8X10-12m2/N
Thermal Expansion Coefficient	4X10-6/C
Thermal Conductivity	7.7kcal/(m.h.℃)
Recoil Permeability	1.05

Physical properties

Performance Parameters

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