Metal Products

Large Peg Board Shelf Hardware Product Metal Hanging Display Racks ◆ Size W1000*D450*H2200mm/Customized. ◆ This free standing metal slatwall display is a great retail and shop fitting solution. ◆ Sturdy and reliable. Simple to assemble. ◆ Black color. Color can be customized as your need. ◆ Each stand has 10 pcs hooks and a wire basket. ◆ Heavy duty metal shelving are also available. ◆ We will keep secret for customer sale area,design ideas and all other private information. Product Description Product Name Pegboard tools display stand Material Metal Size W1000*D450*H2200mm/Customized Color Black/Others Logo Customized Usage Retail store/Shop/Showroom Certification Quality Assurance Delivery Date About 15 days after receiving Package Wooden box/Cartons MOQ 30 Set Sample Available The amount of the shelves and hooks can be adjusted as you need

BGA Solder Ball Product: Solder Ball Product composition: tin 99.3 copper 0.7 Product size: 13mm 19mm 22mm customizable Product weight: can be customized Solder balls are electrically conductive by using a heating tool to firmly bond two or more metal conductors. Solder balls are a kind of product in solder. Solder balls can be divided into lead solder balls and lead-free solder balls, both of which are used for circuit board soldering. Made of high-purity pure tin, its wettability and fluidity are very good, and it is simple and easy to apply tin. The welded points are bright and full, and there will be no bad virtual welding phenomenon. Adding appropriate antioxidant elements, the antioxidant capacity is greatly improved. Solder balls are mostly used in the processing and production of circuit boards. However, the commonly used solder balls are not uniform in the fusion process of flux and metal, which easily causes metal solution to splash, resulting in short circuit of products, and has a bad impact on the stability of product quality. https://www.star- sn.com/product/bga_solder_bal , ls

Minimum Order: 1 bags

Field fence wire mesh woven with graduated spacings is called Graduated Fence, or Graduated Mesh Fence. The graduated spacing mesh has a unique structure starting with small openings at the fence bottom and big ones at the top with graduated changes. This kind of wire fence works well in keeping both small animals and big animals of various sizes. We supply graduated knot mesh fence of galvanized steel wire in a wide selection of knot styles, heights and spacing options, for fencing of different livestock and animals. Products Details Hinge Joint Graduated Fence Woven with galvanized steel wires placed in horizontal and vertical gradual positions Knot style: Twisted with hinge-joint knots. Graduated Mesh Galvanised, Fixed Knot, 96in x 330ft Rolls Graduated Mesh Heavily Galv. Material:High Tensile Class 3 Steel Gauge: 12.5 Finish: HDG Knot style: Fixed Knot Structure: 20 Horizontal wires x Vertical stays wire every 6 inches

Square Knot Field Fence has s-shaped knots to form a tough & sturdy structure that stands up to impact from large animals without buckling or sagging. It is a type of anti climbing fence, suitable for goat, sheep and cattle keeping, commonly known as S knot fence. S knot fence is made with a separate piece of wire to attach the line wire to the solid stay wire forming an impact resistant and very smooth knotted ring, ideal for the protection of livestock’s skin and strong enough to feeding animals.

We are supplier of high quality fixed knot field fencing wire products for USA, Canada, Belgium, Thailand and many countries in 20' FCL and 40'FCL. Fixed Knot Fence is a high tensile wire mesh fence constructed with continuous vertical and horizontal wires, wrapped in a tight lock with a third wire, providing the strength and rigidity as well as the safety necessary for cattle, deer and livestock breeding. We export Fixed Knot Fence of quality steel and coating, with different options of diagramming.

Hinge joint field fence has four wrap knots or joints formed with two vertical stay wires wrap together that give under pressure, then spring back into shape. This hinged knot provides a continuing protection, maximum strength and flexibility of the entire fence fabrics. Hinge joint fence is popularly use in farms, pastures of USA, Canada, South Africa, Australia as field fencing materials. Hinge joint fence is also called Hinge Knot Fence or Hinge Lock Fence. Application: Hinge joint iron fence heavily galv. is used for grassland, pastures,protection of ecological projects, protecting grassland, forestry, highway, and other sites. Products Details Hinge Knot Field Fence Fence Wire High Tensile Steel Galvanized - 12.5 ga. In 330' Rolls Available in heights ranging fom 32" to 78" Hinge Lock Construction as illustrated:

Popular Grade: N33,N35,N38.N42,N45,N50,N52 N35SH/N38SH/N42SH N30UH/N35UH/N38UH/N40UG 35H/38H/40H/42H/45H/48H Established in 2006, Ningbo Keke Magnet Industry Co., Ltd. is a professional Neodymium magnet high-tech enterprise, Our company commits to the R&D, production and application of neodymium magnets for acoustic. Our production site, with an area of 30000㎡, is located in Ningbo City, Zhejiang Province, China.

Minimum Order: 1000

41mm × 21mm Hot Rolled Steel C Channel Steel , Structural C Shape Profile Channel Products : 6.41mm × 21mm Hot rolled steel C Channel Steel , Structural C Shape Profile Channel . It also has good chemical resistance . Strut c channel can be used for framing and mounting and for constructing load centers and vertical pipe supports . With a silver-galvanized finish and a half-slot construction , the channel can also be used to create a trapeze for conduit and mechanical piping and to support duct and cable trays . The 12-Gauge material can be cut to accommodate whatever size is needed to complete the job .

Stainless Steel Sintered Mesh Element Features Uniform,accurately and stability filtering; Good permeability and strength; High temperature resistance,corrosion resistance; Easy cleaning; No immigration of materials. Technical Filtration rate:0.5-200; Work Temperature:-50℃-800℃； Size:14-800mm OD,10-1200mm Length Hanke Filter can be customized.

tungsten crucible Advantages: 1. High density 2. High strength 3. Withgood weld-ability and process-ability 4. Low thermal expansion 5. Anti-erosion Specifications 1. Tungsten Crucibles 2. Grade: W1, W2, W3, W4 3. Density:17.8g/cm3 4. Chemical Composition: tungsten>=99.95% 5. Appearance: Silver gray metallic luster 6. High: max500mm, bottom thickness:min15mm, Tolerance:±0.5mm 7. Smooth degree: Ra≤3.2 8. Using temperature: Within 2000°C 9. Standard: ASTM GB 10. Tungsten Crucible and Molybdenum Crucible are used in growing sapphire, crystal and rare earths industry. 11. Quantitative analysis Element Ni Mg Fe Pb Al Bi Si Mo Concentration 0.001 0.0005 0.002 0.0001 0.0005 0.0001 0.001 0.002 Element C O N Sb Cu Ca P Concentration 0.001 0.003 0.0006 0.0006 0.0006 0.0005 0.001 12. Sintered tungsten crucible Sintered with tungsten powder the sintered tungsten crucibles are multi-purpose production in sintering furnace, large crystal growth furnace. Thickness of sintered tungsten crucibles is usually 8-12 mm; diameter is typically 100-550 mm; height is typically 50-700 mm. Such crucible Purity: W ≥ 99.95%; density is usually up 18.2g/cm3, by special needs the density can up 18.8g/cm3 or more. 13. Features: 1. The overall density of sintered tungsten crucible is fairy high between 18g/cm3 to 18.3g/cm3; 2. Its chemical purity of sintered tungsten crucible can be above 99.95%; 3. The diameter of sintered tungsten crucible can be above 200mm; 4. The surface roughness of tooled crucibles does not exceed Rz 6.3; 5. The use temperature of sintered tungsten crucible should be below 2450ºC in vacuum or deoxidize atmosphere. 6. The shapes and dimensions of crucibles are also made in accordance with customers' requirements. 14. Stamped tungsten crucible The tungsten crucibles can be produced of a tungsten plate by stamping, spinning, or welding. It can be used to produce single-use square or round crucible. Thickness typically 0.5 to 3 mm. Such tungsten crucible Purity: W ≥99.95%; density is usually up 19g/cm3 15. Forged tungsten crucible The tungsten crucible can be made of tungsten rod by turning , generally they are smaller and with higher density. Usually the wall thickness 3-10 mm; diameter of 80 mm. They are widely used by sintering furnaces for ceramics and other materials or vacuum evaporation coating machine. Purity: W ≥ 99.95%; density are usually based on different diameters of up to 18.3 to 19g/cm3 16. Notice: 1. Before use, it is recommended that the consumer anneal (de-gas) crucibles in a vacuum without batch charging; 2. In a furnace, the annulment process should be supported with a vacuum at P< 10-3mmhg; 3. When preparing a sintered tungsten crucible for work, the consumer should not allow a sharp rise or fall in temperature, or abbreviate the recommended time periods for holding temperatures. Applications Tungsten crucible is mainly used used for rare earth,sapphire single crystal growth furnace , quartz glass, Metal extracting, metallurgical industry, machinery processing, glass and ceramic industries, etc.

Minimum Order: 1 bags

Tungsten Disk Quick Details • Place of Origin: Henan, China (Mainland) • Brand Name: KEKAI • Model Number:W1-99.95% • Thickness:20mm • Width:150mm • material: tungsten • chemical composition: tungsten • purity:>99.95% min • appearance: Silver gray metallic luster • density:19.2g/cm3 • color: polished tungsten disk • Dia.:10-200mm • length:20-500mm • certification:ISO9001 • tolerance:+-0.5mm Packaging & Delivery Packaging Details: plastic inside and wooden case outside Delivery Detail: 7-15days Tungsten disk 1. China supplier tungsten disk 2. Density : > 19.2 g/cm3 3. Tungsten content :> 99.98% 4. Grades: various 5. Factory and manufacture Specifications: 1. Tungsten plate Appearance: Black or polished, hot roll or cold roll 2. Dimension: Supplied according to the needs of users: (0.05-40)*(20- 600)*L L<2000mm 3. Tungsten plate applications: Tungsten alloy products is a good use industry material, military industry, it is a very important doping material widely used for the following 1.) Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interrupt; 2.) Electrodes in spark erosion cutting machines; 3.) Heat sinks as passive cooling elements of electronic devices. 4. More details about tungsten disk: As-rolled Surface Finish Ground Surface Finish Minimum Thickness 0.125”+/-0.020” Minimum Thickness 0.125”+/-0.005” Maximum Width 12” Maximum Width 12” Maximum Length 24” Maximum Length 24” Maximum Thickness 0.400”+/-0.030” Maximum Thickness 0.400”+/-0.005” Maximum Width 12” Maximum Width 12” Maximum Length 12” Maximum Length 12” 5. Application: Tungsten Disk mainly used as contactor materials for vacuum circuit breaker and the fusions of thyristors, as contactor materials for vacuum circuit breaker and the fusions of them. 6. Furnished Forms: (1)The products of thickness below 1.0mm are supplied in raming state; the products of thickness over 1.0mm are supplied in lathed state. (2)If customers require, the product of blasted and ground on either one or both sides can be supplied.

Minimum Order: 1 bags

Tungsten wire Quick Details Place of Origin: Henan, China (Mainland) Brand Name: Kekai Model Number: W1 Wire Gauge:0.01- 2mm Material: tungsten Chemical composition: tungsten Purity: >99.95% Applications: special applications Appearance: coiled Dia.: 0.01-2.00mm Density: 19.2g/cm3 Melting Point: 3410 Celsius Boiling Point: 5927 Celsius Surface: Black and Cleaned .Packaging & Delivery Packaging Details: plastic inside and wooden case outside Delivery Detail: 7-15days 1. Tungsten wire tungsten Filament: tungsten wire in spool Model NO.: KK Type: Tungsten Wire Material: W-1 Purity: 99.95%Min. Melting Point: 3410 Ceiclus Boiling Point: 5927 Ceiclus Density: 19.2g/cm3 Diameter: 0.01-2.00mm Surface: Black and Cleaned Export Markets: Global 2. Dimensions and Tolerances of tungsten wire: Tungsten wires diameters are generally expressed in terms of inches or mils (thousandths of an inch). For thin wires from. 001 inches up to. 020 inches in diameter, the diameter of the wire is measured by weight per unit length. That is, the weight expressed in mg of a 200 mm length of wire. The standard diameter tolerance is: ± 3% of the weight measurement. Closer tolerances are available, depending upon the application for the wire product. Specification: Diameter, mm Difference between 2 feet, mm Inside diameter tolerance, mm Big heater element Small heater element 0.4-3.0 ±1 ±0.3 0.4-1.0 ±1 ±0.3 0.4-1.3 ±1 ±0.3 0.4-1.0 ±2 ±1 ±0.3 0.4-1.0 ±1 ±0.3 0.4-1.0 several stranded coils ±0.3 Note: Different diameter and length are available for your 99.95% pure stranded tungsten wire. 3. Straightness of tungsten wire: Wire may be finished in the unstraightened or as drawn condition and is controlled to Bango's internal standards, In addition, wire can be straightened via mechanical or heat treating processes. Typically, the measure of the straightness of a tungsten wire is obtained by cutting a ten inch long piece of wire and allowing it to lie on a flat clean surface. The maximum deviation from a straight line along its length is the quantitative measure of its straightness. In general, as the degree of straightness increases, tensile strength decreases. 4. Quality and Finish: Wire is free of scratches, kinks and distortions insofar as they are harmful to the intended end use of the product. Surface finish is supplied in the black, as drawn condition, where drawing lubricants and oxides are retained on the surface, or in the cleaned condition by firing in hydrogen or electrochemical etching. 5. Products Feature: 1. Excellent Conductivity 2. Resistance of high temperature. 3. Abrasion and Erosion. 4. Suitable for making heating wires. 5. Twisted wires for coating films under vacuum and for tungsten wires in electrical light sources usage. 6. Application: Tungsten is widely used as refractory metals. In wire form, tungsten wire is essential for the production of lighting products and other goods where its high temperature properties are of use. Among its properties are a melting point of 3410° C, a low coefficient of thermal expansion and low vapor pressure at elevated temperatures along with good electrical and thermal conductivity. The important applications of tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metallizing processes. Thicker sizes of tungsten wire, straightened, finish- ground and cut into rod pieces are widely used for glass-to-metal seal lead parts in the lighting and electronic industries. 7. Technical process: Tungsten Powder → Isostatic Pressing → Bar Billet →Sintering → Semi- finished bar →Forging→ Swaging → Drawbench → End products → Inspection → Packing 8. Package: 1. Sealed plastic bags to prevent oxidation during transportation and storage. 2. Carton box or plywood case outside. Customers' special request is available for 99.95% pure stranded tungsten wire.

Minimum Order: 1 bags

Tungsten rod Quick Details • Place of Origin: Henan, China (Mainland) • Brand Name: Kekai • Model Number: KK-S • Dimensions: as required • color: black or silver gray • size: customized • application: industrial/solar • packing: plywood case or as required • material: pure tungsten and alloy tungsten • characteristic: high quality, workability Packaging & Delivery Packaging Details: plywood case or as required Delivery Detail: 7-20 days 1. Grade: W1, W2, WAL, WLa, WNiFe 2. Purity :> =99.95% 3. Characteristic: Melting Point: 3410 Degrees Celsius Boiling Point: 5927 Degrees Celsius Density: 19.3g/cm3 High quality, workability 4. Certificate: ISO9001:2008 5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion.. 6. Dimensions and tolerance (According to clients’ requirements): Tungsten content Type Diameter (mm) Dia. tolerance (mm) Length (mm) L tolerance (mm) 99.95% Sintering rod 40-100 ±3 500max ±5 Forged rod 20-80 ±2 800max ±5 Ground rod 2-60 ±0.1 650max ±1 Other element content≤ Fe 0.001 Al 0.0001 Bi 0.0001 Si 0.001 Ca 0.001 Ni 0.00035 Mo 0.0008 O 0.0047 P 0.001 N 0.002 Mg 0.0001 Pb 0.0001 Sn 0.0001 Sb 0.0001 C 0.00085 As 0.0001 7. Application: Tungsten rod/bar can be widely used in illumination, heater and the electronic mechanical engineering, making the electricity photo source, the automobile and the tractor light bulb, make lattice side rod, framework, leading wire, electrode, heater and contact materials and so on.

Minimum Order: 1 bags

Tungsten plate Owning two hot rolling machine and five cold rolling machines, we can supply tungsten and molybdenum sheet thickness of 0.05mm to 20mm.With very good performance, these products are used to produce electrode, heater ,heat-shield ,sputter target, crucible in electronic, vacuum furnace application. 1. Grade: W1, W2, WAL, WLa, WNiFe 2. Purity :> =99.95% 3. Characteristic: Melting Point: 3410 Degrees Celsius Boiling Point: 5927 Degrees Celsius Density: 19.3g/cm3 High quality, workability 4. Certificate: ISO9001:2008 5. Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion.. 6. Dimensions and tolerance (According to clients’ requirements): Tungsten Thickness Width Length Plate 0.5 ~ 10mm 50 ~ 800mm 50 ~ 2000mm Sheet 0.1 ~ 0.5mm 30 ~ 400mm 30 ~ 1000mm Other element content≤ Fe 0.001 Al 0.0001 Bi 0.0001 Si 0.001 Ca 0.001 Ni 0.00035 Mo 0.0008 O 0.0047 P 0.001 N 0.002 Mg 0.0001 Pb 0.0001 Sn 0.0001 Sb 0.0001 C 0.00085 As 0.0001 7. Application: 7.1. used as the stell-making additive 7.2. for producing tungsten targets 7.3. for producing ion implantation parts 7.4. for rolling tungsten foil and punching tungsten discs 7.5. for producing electric light source parts and electric vacuum components 7.6. for producing heating elements and refractors in high temperature furnaces 7.7. for producing W-boats, and heating units in high temperature furnaces 8. Technical process: Tungsten Powder → Isostatic Pressing → Bar Billet →Sinering → Semi-finished bar →Forging→ Swaging → Polished → End products → Inspection → Packing

Minimum Order: 1 bags