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Neodymium Block Magnet Specification. 1. High coercive force, strong magnetic power; 2. The maximum operation up to 230-degree centigrade; 3. Products manufactured according to ISO9001 quality system; 4. Coating: Ni, Ni-Cu-Ni, …Package Includes: 1 x DURATOOL GPL-128 Precision Wire Cutters. Brand/Manufacturer. Generic. Country Of Origin. China. Packer / Importer Address. Constflick Technologies Limited, Building No 13 and 14, 3rd Floor, 2nd Main, Siddaiah Road, Bangalore, Karnataka - 560027 India. MRP.Strong Neodymium Block Magnets Online. Neodymium block magnets are available in a wide variety of sizes and grades, suitable for a wide variety of applications and available …Because of their magnetic strength, neodymium block magnets are the preferred choice for many consumer, commercial and technical applications. Buy strong neodymium …Neodymium magnets N45. Here you will find magnets from our online shop in various shapes and sizes with N45 magnetisation. N45 magnets made of neodymium can be heated to 80 °C. Should you have any questions about the significance of N45, you can find help on our FAQ page about magnetisation.Write a Review. Product Code AMFYPA32. Pull Force* 25 kg. Weight 39gm. Style Neodymium Pot C/Sunk. Coating Nickel (NiCuNi) Direction of Magnetisation Axially magnetized thru the 8 mm. Dimensions Outside Diameter:32 mm, Inside Diameter:8 mm. *Measured against up to 10mm mild steel.Neodymium magnets (neo magnets) come in a variety of forms and are popular for their extreme strength in a compact size and weight, and high coercive force. ... Neodymium Block Magnet. Neodymium Block Magnet. N45¸ 0.250'' L x 0.250'' W x 0.250'' Thk.¸ 4.55 lb. pull. Box Packaging, NB002557N. Regular price $1.05. Sale price $1.05 Sale.Harga Magnet tanam neodymium / magnet neodymium ukuran 8mm 10mm 12mm 15mm. Rp1.250. Harga magnet besi neodymium kecil strong kuat bulat NdFeB N50 8 mm 8 x 2 mm. Rp240. Harga MAGNET NEODYMIUM SUPER KUAT N52 KOIN CINCIN RING BAUT 10 - 25MM. Rp2.250. Harga Magnet Neodymium Super Strong Kuat Model Bulat Besar Magnet Fishing. Rp20.900 The flow of water-Fe 3 O 4 magnetic nanofluid at 250≤Re≤2300 in a three-dimensional channel under heat flux exposed to a block neodymium magnet is considered. The results indicate that the magnet can significantly affect the flow field and heat transfer while FHD effects are completely dominant and MHD effects are ignorable.10mm (Length) x 5mm (Width) x 2mm (Thickness) - Neodymium Block Strong Magnet is very useful for hanging or holding flat metal objects as well as a wide range of other magnetic applications. Rare earth neodymium magnets, also known as NdFeB magnets or Neo magnets, are made from an alloy of neodymium, iron and boron.Wind Turbine Wedge NdFeB Magnets N52 Feature: Part No.: NSGN52-45. Dimensions: CUSTOMER DRAWING. Material: Neodymium, Grade N52. Plating/Coating: Nickel. Magnetization Direction: North on outside face. Max. Operating Temperature: 60 – 80 °C. Neodymium Iron Boron (NdFeB) magnet has high remanence, high coercive force, high energy product and ... Click Picture For Full Description and Wholesale Quantity Price Break Discounts. Sale. Magnet Pole Detector-Identifier-Tester For All Magnets. Model: A-POLE-1. $20.99 $19.49. Add To Cart. Click Picture For Full Description and Wholesale Quantity Price Break Discounts. 10 Pcs of N48 Neodymium Magnets 1/8 inch Cube.Neodymium magnets are super strong, and can be used in all kinds of ways. In this video, I show you how easy it is to build a beautiful magnetic knife holder...Home — Thickness/Height 11mm - 20mm — Neodymium Block Magnet 75x25x12.5mm N45. Neodymium Block Magnet 75x25x12.5mm N45. Product code: B-W25H12.5L75-N45. $90.00 for 1 to 9 items. $83.38 buy 10 to 100 items and save 7%. $78.87 buy 101+ items and save 12%. Total $ 90.00. Sold Out. Prices are GST Incl.Our neodymium magnets (ndfeb magnet) industrial magnets are used to adjust a variety of functions. We have all of the sizes, styles and materials that you will need for your various applications. If there isn't a stock size that meets your requirements, we can custom make an industrial magnet for you.Jun 16, 2022 · KENENG is a professional manufacturer of standard battery springs (battery spring contacts) and is capable of custom battery springs in different sizes and styles. Non-standard battery spring customization requires customers to coordinate with us in design and production. It is necessary to select battery materials, types, sizes, and special ... We carry more than 100 disc magnets in our broad assortment, and you can choose from tiny magnets that are less than one millimetre thick to more substantial discs with a diameter of several centimetres. The advantages of neodymium disc magnets at a glance: Compact and strong. High adhesive force on small area. All-rounder among neodymium …Freemans WS05 Wire Stripper and Cutter. Product Code: EC-20379. Availability: 39. (Excluding 18% GST) Buy Freemans WS05 Wire Stripper and Cutter online at lowest price in India with best quality only on ElectronicsComp.com. Purchase now with Free Shipping and COD option.Neodymium magnets (also known as “NdFeB”, “Neo” or “NIB” magnets), are strong permanent magnets made from an alloy of neodymium, iron & boron. Part of the Rare-Earth magnet family, they have the highest …Neodymium magnets (also known as "NdFeB", "Neo" or "NIB" magnets) are permanent magnets made of neodymium, iron & boron. They are from the Rare-Earth magnet family and have the highest magnetic properties of all permanent magnets, stronger than Samarium Cobalt (SmCo), Alnico and Ferrite. In addition to their high magnetic strength, they are ... Usually, the bolt is composed of a thread area, a shaft area, and a head area. There is only a part of the threaded area, followed by the unthreaded area. A fully threaded bolt is a bolt without a shaft. Partially threaded bolts are ordinary bolts, and is not fully threaded, but only a part. So, Which is better between the two types of bolts.Back before neodymium magnets were invented (in the 1980s), ceramic and Alnico magnets were often made in shapes that were long in the magnetization direction. This wasn’t done to help illustrate the concept (though it was helpful!), but because these older magnet types tend to demagnetize themselves if they’re not sufficiently long.Neodymium Block Magnets. Where compact size and high strength are required. Strongest magnetic performance. Nickel plated. N35 grade material. 176°F (80°C) max operating temperature. Get a quote. Overview. Model Variations. Neodymium. double hexagonal close-packed (dhcp) Neodymium is a chemical element; it has symbol Nd and atomic number 60. It is the fourth member of the lanthanide series and is considered to be one of the rare-earth metals. It is a hard, slightly malleable, silvery metal that quickly tarnishes in air and moisture. This grade N42 magnet has a magnetic flux reading of 2457 Gauss and a pull force of 3.900 kg. It is identified by the AMF magnet part number 22020C. Uses for our rare earth block magnets: This Neodymium Block magnet has an extra holding strength due to its N42 Grade which is one of the top magnetic grades available.Click Picture For Full Description and Wholesale Quantity Price Break Discounts. Sale. Magnet Pole Detector-Identifier-Tester For All Magnets. Model: A-POLE-1. $20.99 $19.49. Add To Cart. Click Picture For Full Description and Wholesale Quantity Price Break Discounts. 10 Pcs of N48 Neodymium Magnets 1/8 inch Cube.Powerful rare earth neodymium magnets for sale. Shop online now! Skip to content. Free Shipping New Zealand wide for all orders over $35 (under 10 kilograms) Type Rare Earth ... — Neodymium Block Magnet - 100mm x 25mm x 25mm. Neodymium Block Magnet - 100mm x 25mm x 25mm. Product code: 22000C. $474.22 for 1 to 9 items. $399.43 buy …Jun 30, 2022 · KENENG International Trading Co., Ltd is a professional spiral spring manufacturer and trading integrating company, located in Dongguan city in China, has more than 15 years of experience in spring production. We have more than ten years of experience in manufacturing high-quality flat spiral spring. Our company has introduced advanced Taiwan ... ㆍYou should always wear safety goggles when handling large and strong magnets. ㆍYou should always wear protective gloves when handling large and strong magnets. ㆍNeodymium magnets are not a toy for children to play with. The magnets are very strong! ㆍKeep neodymium magnets at least 25 cm away from electronic devices.Jun 21, 2022 · Neodymium block magnet is very popular for its cost-effective. The permanent magnet material based on the intermetallic compound Nd2Fe14B make it has good mechanical properties. At the same time, the chemical composition in the production process is adjusted and the surface coating treatment method is adopted to make it more applicable. Jun 21, 2022 · We are a belleville spring manufacturer in China. We are also a disc spring supplier. 1. We support both small batch customization and mass manufacturing. 2. We guarantee to deliver the quantity you need with high quality when you need it. 3. The butterfly springs made by KENENG support various environments such as heat resistance, corrosion ... Jun 21, 2022 · Neodymium block magnet is very popular for its cost-effective. The permanent magnet material based on the intermetallic compound Nd2Fe14B make it has good mechanical properties. At the same time, the chemical composition in the production process is adjusted and the surface coating treatment method is adopted to make it more applicable. KENENG is an experienced battery holder supplier and manufacturer, we can also carry out custom battery holder services. We have a wealth of R&D and manufacturing personnel in the battery holder field, and have become partners of Medtronic, Sakura, BBC, Xiaomi, Gree, ZTE, Haier, BYD and so on. We have always provided wholesale battery …Our neodymium magnets (ndfeb magnet) industrial magnets are used to adjust a variety of functions. We have all of the sizes, styles and materials that you will need for your various applications. If there isn't a stock size that meets your requirements, we can custom make an industrial magnet for you.We carry more than 100 disc magnets in our broad assortment, and you can choose from tiny magnets that are less than one millimetre thick to more substantial discs with a diameter of several centimetres. The advantages of neodymium disc magnets at a glance: Compact and strong. High adhesive force on small area. All-rounder among neodymium …Overview - Neodymium NdFeB Block Magnets . Neodymium (rare earth) NdFeB block magnets. Neodymium magnets or NdFeB block magnets are usually specified by their three dimensions such that the first two dimensions detail the size of each magnet pole face and the last dimension specifies the distance between the poles (the magnet is …Buy DURATOOL Wire Gauge, Stainless Steel, 37 Hole, 0 36 SWG, Etched online at lowest price in India with best quality only on ElectronicsComp.com. Purchase now with Free Shipping and COD option.Rivet Manufacturer & Custom Rivet. KENENG is a custom rivets manufacturer, which has a professional design team, perfect production equipment, super first-class production technology, and a high-quality supervision system. For rivet products, we can provide a selection of types: half-round head rivet, flat head rivet, semi-tubular …12 Reviews. $11.35 for 1 to 9 items. $8.67 buy 10 to 99 items and save 23%. $7.79 buy 100+ items and save 31%. Add To Cart. Prices are GST Incl. Volume pricing available on request. Neodymium rare earth magnets, sometimes called super magnets, are the most powerful permanent magnets available. AMF Magnets is Australia's most trusted provider of ...Instructions/Safety. Can damage computer gear & credit cards. Handle with care. Magnets can snap together and break skin or a finger or shatter on impact. Neodymium rare earth block, cube, & square magnets, N42 grade, 13,200 gauss.Guaranteed tolerances for size & strength repeatability."Hard" metric: diameter & width in 2.5mm increments to ... At Adams Magnetic Products, we offer a broad selection of rare earth magnets, including nickel-plated neodymium disc, block, ring magnets, samarium cobalt block, ring, and disc magnets. These products are available in various diameters, thicknesses, and grades to suit different magnet applications. One of the markets that regularly rely on our ...Jun 23, 2022 · KENENG is an experienced battery holder supplier and manufacturer, we can also carry out custom battery holder services. We have a wealth of R&D and manufacturing personnel in the battery holder field, and have become partners of Medtronic, Sakura, BBC, Xiaomi, Gree, ZTE, Haier, BYD and so on. We have always provided wholesale battery holder ... Neodymium magnets are a member of the rare earth magnet family and are the most permanent magnets in the world. They’re composed of Neodymium (Nd), Iron (Fe) and Boron (B), which makes them vulnerable to rust if they’re exposed to the elements. To protect the magnet from corrosion and to strengthen the brittle magnet material, the …The main failure modes are as follows: The stress produced by the external load is greater than the yield strength of the material. After plastic deformation, the spring cannot return to its original size and shape. Some springs have material defects, processing defects (such as folding, and scratches), heat treatment defects (such as excessive ...Powerful rare earth neodymium magnets for sale. Shop online now! Skip to content. Free Shipping New Zealand wide for all orders over $35 (under 10 kilograms) Type Rare Earth ... — Neodymium Block Magnet - 100mm x 25mm x 25mm. Neodymium Block Magnet - 100mm x 25mm x 25mm. Product code: 22000C. $474.22 for 1 to 9 items. $399.43 buy …Neodymium magnets are super strong, and can be used in all kinds of ways. In this video, I show you how easy it is to build a beautiful magnetic knife holder...Neodymium Block Magnets are widely recognized for their versatility and exceptional magnetic strength. These rectangular magnets are typically magnetized through the …Description. This magnetic block, also known as “square or rectangular magnet”, is made of the strongest material that you can find on the magnet’s market. Neodymium magnets are made of neodymium itself, iron and boron. They can be used on many fields and applications thanks to their versatility such as industrial, fashion, automotive, bricolage …Neodymium Disc Magnets - 5MM X 1.5MM - Pack Of 25. R1 490.00. R389.00. See Offers from R389.00. Neodymium Block Magnets - 5MM X 4MM X 4MM - Pack Of 10. Neodymium Block Magnets - 5mm X 4mm X 4mm - Pack Of 10. See Offers from R129.00. Neodymium Disc Magnets - 22MM X 5MM - Pack Of 6.Neodymium (Rare Earth) Block Magnets Uses for magnetic blocks Magnetic blocks are used in many different industries such as design, advertising, engineering, …Block Neodymium Magnet Epoxy Plated – 60 x 10 x 5mm, N35 “Black KitKag” SGD$ 8.00; Steel Balls Metal Ball Bearing Various Sizes Dia. – Not Magnet! SGD$ 4.50 – SGD$ 8.50; Disc Neodymium Magnets N35 Epoxy Plated Dia 20x3mm, 2pcs SGD$ 6.00; Rubber Neodymium Magnets Cable Holder Dia. 22mm 4pcs/pack SGD$ 12.00 FINDMAG 40x40x20mm Neodymium Block Magnet, N52 Heavy Duty Neodymium Magnets, Super Strong Permanent Magnet Disc, The World's Strongest and Most Powerful Rare Earth Magnets - One Piece. 4.4 out of 5 stars. 669. 100+ bought in past month. $15.99 $ 15. 99. FREE delivery Fri, Jan 26 on $35 of items shipped by Amazon.KENENG is a professional manufacturer of standard battery springs (battery spring contacts) and is capable of custom battery springs in different sizes and styles. Non-standard battery spring customization requires customers to coordinate with us in design and production. It is necessary to select battery materials, types, sizes, and special ...Self Adhesive Neodymium Magnets combine strength with convenient adhesive strips. Our Self Adhesive Magnets use powerful Neodymium Magnets with an easy to use 3M adhesive strip on the back. ... Self-Adhesive Pair of Neodymium Block Magnets - 20mm x 10mm x 1mm | Sold Per Pair | N35. Code: 61003. Pull Force: 0.82 kg. Rated 4.7 out of 5. …Pull Force: 2.71kg. $1.96 for 1 to 49 items. $1.56 buy 50 to 99 items and save 20%. $1.24 buy 99+ items and save 37%. Add To Cart. Prices are GST Incl. Volume pricing available on request. This 20x10x3mm block is a handy size, with a pull force of 3.84 kilograms these magnets are suitable for a myriad of applications both industrial and domestic.Code: 61002. Pull Force: 1.03 kg. 10 Reviews. $3.06 for 1 to 9 items. $2.76 buy 10 to 99 items and save 9%. $2.09 buy 100+ items and save 32%. Add To Cart. Volume pricing available on request. Self Adhesive Neodymium magnets combine great magnetic strength with a peel-off adhesive strip on the back.In this informative video, we demonstrate the use of EDM wire-cut machining to transform square neodymium magnet blanks into precise and smooth arc-shaped ma...Neodymium Ovoid - 38mm x 29mm x 5.8mm. Code: 22006C. $22.84 for 1 to 9 items. $19.04 buy 10 to 99 items and save 17%. $16.50 buy 100+ items and save 28%. Add To Cart. Volume pricing available on request. Neodymium Rare Earth Magnets are the #1 most popular magnet. Super strong block magnets are available in several sizes & grades. This type of magnet can be used in various applications. Edgetech industries can provide neodymium block magnets of different sizes, ranging from micro size magnets with less …Jun 21, 2022 · Washer Manufacturer & Custom Washer. KENENG is an excellent washer manufacturer, with an excellent design and development team, production equipment, perfect testing strict regulatory system, supply of complete specifications washer, attentively to select high-quality materials, strict testing product quality, price, and laminating the minds of the customer support a variety of materials and ... Our neodymium magnets (ndfeb magnet) industrial magnets are used to adjust a variety of functions. We have all of the sizes, styles and materials that you will need for your various applications. If there isn't a stock size that meets your requirements, we can custom make an industrial magnet for you.55x20x6mm N38 BE Neodymium Block. R 184.00. ←. 1. 2. →. Buy Neodymium Block Magnets in South Africa online today or visit our store! www.magnetstore.co.za carries a large inventory of rare-earth magnets. Neodymium magnets are available in a wide range of shapes, sizes, finishes, and premium grades. Contact us for custom sizing.Powerful rare earth neodymium magnets for sale. Shop online now! Skip to content. Free Shipping New Zealand wide for all orders over $35 (under 10 kilograms) Type Rare Earth ... — Neodymium Block Magnet - 100mm x 25mm x 25mm. Neodymium Block Magnet - 100mm x 25mm x 25mm. Product code: 22000C. $474.22 for 1 to 9 items. $399.43 buy …Bonded neodymium block magnets combine a hard magnetic powder with a non-magnetic polymer or rubber binder. These highly versatile magnets are able to be machined (unlike standard plated neodymium magnets) and stand up against corrosion. Because they are made of powerful neodymium, these magnets pack incredible …Neodymium block magnets in rectangular, square and cube shapes. These block magnets, like our other super magnets, are made of a special NdFeB alloy, which allows neodymium block magnets to achieve extreme adhesive force of up to 200 kg. In our shop you can find blocks with heights from 1 to 150 mm (6 inch), which makes them very …Jun 21, 2022 · We are a belleville spring manufacturer in China. We are also a disc spring supplier. 1. We support both small batch customization and mass manufacturing. 2. We guarantee to deliver the quantity you need with high quality when you need it. 3. The butterfly springs made by KENENG support various environments such as heat resistance, corrosion ... Neodymium magnets are super strong, and can be used in all kinds of ways. In this video, I show you how easy it is to build a beautiful magnetic knife holder...Neodymium block magnets are versatile products that exhibit both impressive strength as well as compact size. This specific Rare Earth Block magnet has a small size of 20mm x 6mm x 3mm but has an incredible pull force of 3.2kg due to the high N52 magnetic grade. The high grade means that the magnet emits a stronger pull force than other magnets ...It is identified by the AMF magnet part number B-W5H5L5-N50. , Uses for our rare earth block magnets : This small Neodymium block magnet is a perfect cube of magnetic power. There is something incredibly enticing ... $1.24 for 1 to 9 items. $0.95 for 10 to 99 items and save 23%. $0.84buy 100+ items and save 32%.Jan 9, 2018 · Neodymium Magnets are easily formed into various sizes and widely used in many fields such as magnets for aviation, electronics, instruments, meters, machine and medical instruments. Neodymium metal is used extensively to produce Nd-Fe-B magnets, which have energy densities as high as 27 to 35 million gauss oersteds . Neodymium Block Magnets are widely recognized for their versatility and exceptional magnetic strength. These rectangular magnets are typically magnetized through the …Jun 30, 2022 · KENENG International Trading Co., Ltd is a professional spiral spring manufacturer and trading integrating company, located in Dongguan city in China, has more than 15 years of experience in spring production. We have more than ten years of experience in manufacturing high-quality flat spiral spring. Our company has introduced advanced Taiwan ... Neodymium Block Magnets. Where compact size and high strength are required. Strongest magnetic performance. Nickel plated. N35 grade material. 176°F (80°C) max operating temperature. Get a quote. …1 - Neodymium iron boron (NdFeb) Neodymium magnets are the most powerful magnets available (per unit volume) with the ability to attract 1,000 times their own weight. They have an elaborate manufacturing process of vacuum melting, milling, pressing and sintering. These magnets can then sliced into smaller magnets or ground to tighter tolerances ...Our neodymium magnets (ndfeb magnet) industrial magnets are used to adjust a variety of functions. We have all of the sizes, styles and materials that you will need for your various applications. If there isn't a stock size that meets your requirements, we can custom make an industrial magnet for you. Our neodymium rare earth magnets product ... Buy magnets from Magnet Store, has a large variety for sale. 50mm x 20mm x 8mm Neodymium Block Magnet N52 Nickel Coated 24.73KG Pulling force. Range of Ferrite Magnets, Flexible Magnets, Neodymium Magnets and more. We deliver nationwide in South Africa. Call us: 021851913 or email us: [email protected] - Neodymium Block Magnet. The B555 is the very popular cube shape in a 5/16" size. Like all of our other cubes, they can be quite useful. Pull Force, Case 1 vs. distance: …50mm x 12mm x 4mm x (4mm x 4mm Double Hole) Block Countersunk Epoxy Neodymium Magnets N52 (Pull 10.75KG) £ 19.94 – £ 2,659.99 Magnetic Balls / Buckyballs / Neodymium Sphere Magnet (3mm/5mm/8mm)Neodymium magnets are permanent magnets (i.e. they generate their own magnetic field) made from an alloy of the metallic elements neodymium, iron and boron. Neodymium magnets in the UK are the strongest commercially available magnets, meaning that they can lift objects many times their weight. They are widely used as …Jan 12, 2023 · Neodymium magnets are permanent magnets (i.e. they generate their own magnetic field) made from an alloy of the metallic elements neodymium, iron and boron. Neodymium magnets in the UK are the strongest commercially available magnets, meaning that they can lift objects many times their weight. They are widely used as positioning, pulling and ... KENENG is an experienced battery holder supplier and manufacturer, we can also carry out custom battery holder services. We have a wealth of R&D and manufacturing personnel in the battery holder field, and have become partners of Medtronic, Sakura, BBC, Xiaomi, Gree, ZTE, Haier, BYD and so on. We have always provided wholesale battery …KENENG is an experienced battery holder supplier and manufacturer, we can also carry out custom battery holder services. We have a wealth of R&D and manufacturing personnel in the battery holder field, and have become partners of Medtronic, Sakura, BBC, Xiaomi, Gree, ZTE, Haier, BYD and so on. We have always provided wholesale battery …Jan 12, 2023 · Neodymium magnets are permanent magnets (i.e. they generate their own magnetic field) made from an alloy of the metallic elements neodymium, iron and boron. Neodymium magnets in the UK are the strongest commercially available magnets, meaning that they can lift objects many times their weight. They are widely used as positioning, pulling and ... Neodymium Block Magnets. Where compact size and high strength are required. Strongest magnetic performance. Nickel plated. N35 grade material. 176°F (80°C) max operating temperature. Get a quote. Overview. Model Variations. Neodymium Block Magnets, N42, Plated $ 0.41 – $ 38.57. Neodymium Disc Magnets, N35, Plated, High Temp $ 0.60 – $ 32.81. Neodymium Grate Magnets, 10,000 Gauss Neodymium Block Magnet - 25mm x 25mm x 5mm. Rated 5.0 out of 5. 5 Reviews Based on 5 reviews. Product Code 22012. Pull Force* 10.3 kg. Weight 23 gm. Style Neodymium square Block magnet. Gauss 2132. Grade N38. Coating Nickel (NiCuNi) Direction of Magnetisation Axially magnetised. Dimensions Width:20mm, Height:5mm, Length:25mmAt Adams Magnetic Products, we offer a broad selection of rare earth magnets, including nickel-plated neodymium disc, block, ring magnets, samarium cobalt block, ring, and disc magnets. These products are available in various diameters, thicknesses, and grades to suit different magnet applications. One of the markets that regularly rely on our ...supermagnete – your online shop for strong magnets of all kinds At the online shop of supermagnete, you can find the world’s strongest magnets at affordable prices. We have been supplying businesses and private customers throughout Europe with magnets for 21 years, and in 2023 alone, we handled around 240 000 orders.With more than 46 million …The three-dimensional, steady, laminar flow of an incompressible and Newtonian water-Fe 3 O 4 nanofluid in a channel in the presence of the magnetic field of a block permanent magnet is considered. The geometry of the channel is schematically shown in Fig. 1: the cross-section of the channel is a square with the sides of h=0.01 m, …Gold Plated Magnets. 8 products. Gold is a FDA approved medical coating for in-body use. It has an undercoating of Ni-Cu-Ni. The thickness of our standard gold layer: 0.3-0.6 micron and the max working temperature is approximately 200 o C. For more information about our coatings please click here to view our coatings chart on our sister company ...Pull Force: 2.71kg. $1.96 for 1 to 49 items. $1.56 buy 50 to 99 items and save 20%. $1.24 buy 99+ items and save 37%. Add To Cart. Prices are GST Incl. Volume pricing available on request. This 20x10x3mm block is a handy size, with a pull force of 3.84 kilograms these magnets are suitable for a myriad of applications both industrial and domestic. | Cdjnautpt (article) | Mxifpxi.