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Competitive price of round / disc screw countersunk hole magnetic sale of N35 N42 N52 industrial neodymium NdFeB magnet
FOB Reference Price
Purchase quantity ()
Minimum order quantity
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Product Overview
NdFeB magnet
Neodymium-Iron-Boron: the most widely used type of rare-earth magnet, is a permanent magnet made from an alloy of neodymium, iron
and boron to form the Nd2Fe14B tetragonal crystalline structure.
and boron to form the Nd2Fe14B tetragonal crystalline structure.
PRODUCT SPECIFICATIONS
Sinteed NdFeB Magnetic Properties | ||||||||||||||||||
Grade | Residual lnduction | Coercive Force | lntrinsic Coercivity | Maximum Energy Product | TW | |||||||||||||
Br | HCb | HCj | (BH)max | |||||||||||||||
kGs | T | kOe | kA/m | kOe | kA/m | MGOe | kj/m3 | ℃ | ||||||||||
N35 | 11.7-12.1 | 1.17-1.21 | ≥10.9 | ≥868 | ≥12 | ≥955 | 33-36 | 263-287 | 80 | |||||||||
N38 | 12.1-12.5 | 1.21-1.25 | ≥11.3 | ≥899 | 36-39 | 287-310 | ||||||||||||
N40 | 12.5-12.8 | 1.25-1.28 | ≥11.6 | ≥923 | 38-41 | 302-326 | ||||||||||||
N42 | 12.8-13.2 | 1.28-1.32 | ≥11.6 | ≥923 | 40-43 | 318-342 | ||||||||||||
N45 | 13.2-13.8 | 1.32-1.38 | ≥11.0 | ≥876 | 43-46 | 342-366 | ||||||||||||
N48 | 13.8-14.2 | 1.38-1.42 | ≥10.5 | ≥835 | ≥11 | ≥876 | 46-49 | 366-390 | ||||||||||
N50 | 14.0-14.5 | 1.40-1.45 | ≥10.0 | ≥796 | 48-51 | 382-406 | 80 | |||||||||||
N52 | 14.3-14.8 | 1.43-1.48 | ≥10.0 | ≥796 | 50-53 | 398-422 | ||||||||||||
35M | 11.7-12.2 | 1.17-1.22 | ≥10.9 | ≥868 | ≥14 | ≥1114 | 33-36 | 263-287 | 100 | |||||||||
38M | 12.2-12.5 | 1.22-1.25 | ≥11.3 | ≥899 | 36-38 | 287-302 | ||||||||||||
40M | 12.5-12.8 | 1.25-1.28 | ≥11.6 | ≥923 | 38-40 | 302-318 | ||||||||||||
42M | 12.8-13.2 | 1.28-1.32 | ≥12.0 | ≥955 | 40-43 | 318-342 | ||||||||||||
45M | 13.2-13.8 | 1.32-1.38 | ≥12.5 | ≥955 | 43-46 | 342-366 | ||||||||||||
48M | 13.6-14.0 | 1.36-1.40 | ≥12.8 | ≥1019 | 45-48 | 358-382 | ||||||||||||
50M | 14.0-14.5 | 1.40-1.45 | ≥13.1 | ≥1043 | 48-51 | 382-406 | ||||||||||||
33H | 11.3-11.7 | 1.13-1.17 | ≥10.5 | ≥836 | ≥17 | ≥1353 | 31-34 | 247-271 | 120 | |||||||||
35H | 11.7-12.1 | 1.17-1.21 | ≥10.9 | ≥868 | 33-36 | 263-287 | ||||||||||||
38H | 12.1-12.5 | 1.21-1.25 | ≥11.3 | ≥899 | 36-39 | 287-310 | ||||||||||||
40H | 12.4-12.8 | 1.24-1.28 | ≥11.6 | ≥923 | 38-41 | 302-326 | ||||||||||||
42H | 12.8-13.2 | 1.28-1.32 | ≥12.0 | ≥955 | 40-43 | 318-342 | ||||||||||||
45H | 13.2-13.6 | 1.32-1.36 | ≥12.1 | ≥963 | 43-46 | 326-358 | ||||||||||||
48H | 13.6-14.0 | 1.36-1.40 | ≥12.8 | ≥1019 | ≥16 | ≥1274 | 46-48 | 358-382 | ||||||||||
33SH | 11.3-11.7 | 1.13-1.17 | ≥10.6 | ≥844 | ≥20 | ≥1592 | 31-34 | 247-272 | 150 | |||||||||
35SH | 11.7-12.1 | 1.17-1.21 | ≥11.0 | ≥876 | 33-36 | 263-287 | ||||||||||||
38SH | 12.1-12.5 | 1.21-1.25 | ≥11.4 | ≥907 | 36-39 | 287-310 | ||||||||||||
40SH | 12.4-12.8 | 1.24-1.28 | ≥11.8 | ≥939 | 38-40 | 302-326 | ||||||||||||
42SH | 12.8-13.2 | 1.28-1.32 | ≥12.2 | ≥971 | 40-43 | 318-342 | ||||||||||||
45SH | 13.2-13.8 | 1.32-1.38 | ≥12.3 | ≥979 | 43-46 | 342-366 | ||||||||||||
30UH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | ≥25 | ≥1990 | 28-31 | 223-247 | 180 | |||||||||
33UH | 11.3-11.7 | 1.13-1.17 | ≥10.7 | ≥852 | 31-34 | 247-271 | ||||||||||||
35UH | 11.7-12.2 | 1.17-1.22 | ≥10.9 | ≥876 | 33-36 | 263-287 | ||||||||||||
38UH | 12.2-12.5 | 1.22-1.25 | ≥11.4 | ≥907 | 36-38 | 287-302 | ||||||||||||
40UH | 12.5-12.8 | 1.25-1.28 | ≥11.8 | ≥939 | 38-40 | 302-318 | ||||||||||||
28EH | 10.4-10.9 | 1.04-1.09 | ≥9.8 | ≥780 | ≥30 | ≥2388 | 26-29 | 207-231 | 200 | |||||||||
30EH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥812 | 28-31 | 223-247 | ||||||||||||
33EH | 11.3-11.7 | 1.13-1.17 | ≥10.7 | ≥852 | 31-33 | 247-263 | ||||||||||||
35EH | 11.8-12.2 | 1.18-1.22 | ≥10.9 | ≥868 | 33-36 | 263-287 | ||||||||||||
38EH | 12.2-12.5 | 1.22-1.25 | ≥11.4 | ≥907 | 36-38 | 287-302 | ||||||||||||
28AH | 10.3-10.9 | 1.03-1.09 | ≥9.80 | ≥780 | ≥35 | ≥2786 | 26-29 | 207-231 | 220 | |||||||||
30AH | 10.8-11.3 | 1.08-1.13 | ≥10.2 | ≥804 | 28-31 | 223-247 | ||||||||||||
33AH | 11.3-12.1 | 1.13-1.21 | ≥10.7 | ≥852 | 31-35 | 247-279 | ||||||||||||
Plating Instruction | ||||||||
Kinds | Layer | Thickness（micron） | Color | Resistance to corrosion | ||||
Passivation phosphating | 1-2 | Ag gray | C | |||||
Ni | Ni+Ni | 10-20 | Ag white | A+ | ||||
Ni+Cu+Ni | ||||||||
ZN | ZN | 8-10 | Blue white | B | ||||
C-Zn | Muti color | A | ||||||
CR3+Zn | ZN | 8-10 | Blue white | B | ||||
C-Zn | Muti color | A | ||||||
Sn | Ni+Cu+Sn | 15-20 | Ag color | A+ | ||||
Au | Ni+Cu+Au | 10-20 | Au color | A+ | ||||
Ag | Ni+Ag | 10-20 | Ag color | A+ | ||||
Epoxy | Epoxy | 15-25 | Black, gray | A | ||||
Ni+Cu+Epoxy | ||||||||
Zn+Epoxy | ||||||||
Magnetization direction
PRODUCT CONFIGURATION
Various Sizes
NdFeB magnet
Various shapes
Certifications
Shipping & Payment
Application
FAQ
Q1: Are you a factory or trading company?
A1: We are factory and owned 2 different factories(Home and Garden serials) with 150 workers in total.
Q2: What is your hot items?
A2: We do have 20 years experience for manufacture NdFeB magnet and Ferrite magnet, The main services in electro-acoustic products, tools manufacturing, medical equipment, instrumentation, electrical machinery, power, furniture door suction, lighting suction cups, bags and leather goods, glasses box, magnetic therapy, magnetic toys and other.
Q3: How about the Shipping Method?
A3: DHL/UPS/TNT/Fedex and other air shipments and sea shipments are all workable. In one words, we could do any shipments you wanted.
Q4: How about the delivery date?
A4: In General, the delivery date will be 7-15 working days for normal buy quantity. But if bigger order, please check us further.
Q5: How about the label and the logo?
A5: Customize label and logo is workable.
Q6: How about the MOQ ?
A6: Lower MOQ of 2000PCS per style.
Ms Kou Yang
Email:kouyangqianglian@qq.com
Tel: 0086-0769-33362288
WhatApp: +86 15673528758
Skype: ptm_kouyang
Wechat: 15673528758
QQ: 991061756
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