Minerals & Metals

High-speed tool steel for Milling cutter-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

Tool Steels hot rolled flat steel-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

High-speed tool steel for Saw blade W9Mo3Cr4V-W9Mo3Cr4VSi-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

High Speed Special Steel 6542 Din 1.3343 HSS rods Aisi M2 SKH9 SKH51-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

Tool Steels hot rolled round steel-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

high-speed tool steel manufacturers-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

Tool Steels hot rolled strip steel-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

high-speed tool steel manufacturers-Dalian Yongbao New Material Technology Co., Ltd founded in1999, it covers an area of 20,000m², construction area is 12,000m², a private enterprise which set smelting, electroslag remelting, forging, steel rolling. Our company produces high speed tool steel, die steel, stainless steel, precision alloy, high temperature alloy, corrosion resistant alloy, welding strip, welding wire, ingot, forging, hot rolled material, cold drawn material and cobalt series (M42, M35, etc.) tungsten series (W18, W6, W9, W4, M2Al, etc.) die steel (4Cr5MoSiV1-H13Cr12M1V1, CR) 12MOV, etc.) we developed various special shaped products of HSS, widely used in sawing products, high-end wood planer blades, automotive blades, air conditioning sliders, sewing machine blades and other fields, has grown into our core products. China tool steel, China high speed steel. The company has 12 product invention patents, 4 utility model patents, 9 mold steel, tool steel production line software copyright patents, and passed the ISO-9001 international system certification in 2009.

Product Description Backpack lined pipe elbows are also called reinforced elbows, and the wear resistant parts welded at the parts where the impact and wear of the elbows are more serious are called backpacks. The wear resistant ceramic backpack elbow is based on the Wear resistant ceramic elbow, and a layer of antiwear design is added. The special ceramic is pasted on the inner wall of the pipeline with a high temperature-resistant inorganic adhesive, and after being heated and cured, it forms a solid antiwear design. Therefore, the Wear resistant ceramic backpack elbow realizes double-layer wear resistance, and the reinforced or double layer Wear resistant lining pipes are mainly suitable for working conditions with serious wear. Industry application Wear resistant lined pipes are often used in pneumatic conveying, especially in the process of pneumatic conveying, the bends of the pipeline are easy to wear and tear. The backpack-type wear resistant elbow (reinforced wear resistant elbow) produced and designed by Iberno can more effectively improve the Wear resistant life of the pipeline. It is processed by using Wear resistant materials and ordinary metal pipelines or finished elbows to improve its durability. Improve the grinding performance, change the shape and structure of its surface, make a special elbow with a backpack (double layer) shape, increase the thickness of the elbow scour part improve the wear resistance of the scour part, and generally improve the lining pipe service life. Ceramic backpack wear resistant elbows are generally used in coal powder conveying systems and dust removal systems in thermal power, steel, chemical, smelting, cement, etc.

PRODUCT DESCRIPTION Industry Molybdenum Products Round Circle Various Sizes Quick Details Dimensions: customized Product name: Molybdenum Rings Application: Industry Shape: Round Surface: Polished Purity: 99.95% Mo Density: 10.2g/cm3 Material: Pure Mo Grade: M01 Chemical requirements Element Ni Mg Fe < , br>Pb Al Bi Si Cd < , br>Ca P Concentration(%) 0.00 , 3 0.002 0.005 0.0001 0 , .002 0.0001 0.002 0.0001 < , br>0.002 0.001 Element C < , br>O N Sb Sn Mo Concentration(%) 0.01 0.003< , br> 0.003 0.0005 0.0001 ba , lance Parameters Atomic number 42 CAS number 7439-98-7 Atomic mass 95.94 [g/mol] Melting point 2620 °C Boiling point 4639 °C Density at 20 °C 10.22 [g/cm] Crystal structure Body-centered cubic Coefficient of linear thermal expansion at 20 °C 5.210-6 [m/(mK)] Thermal conductivity at 20 °C 142 [W/(mK)] Specific heat at 20 °C 0.25 [J/(gK)] Electrical conductivity at 20 °C 17.9106 [S/m] Specific electrical resistance at 20 °C 0.056 [(mm2)/m] Applications Molybdenum rings are widely used ed in national defense and the story, the electronic industry, aeronautics & Astron, aquatics, and mechanical engineering. The paraircraft’s wings and the screening materials mold mold commonly use molybdenum. Usage Support wire, lead-in wire, printer needle, various electrodes and quartz furnaces, filament, high-speed tools, auto products, sputtering targets

Manufacturer'S Large Inventory Antimony Pellets For Sale Antimony pellets refer to small, solid pieces or pellets of antimony metal. These pellets are typically produced through a casting or melting process and are used in various applications. It's worth noting that the specific applications and uses of antimony pellets may vary depending on the industry and specific requirements. If you have any further questions or need more specific information, please let me know. item antimony metal Purity 99.9%,99.99%,99.999% as No Application industrial Shape pellets, , lump,ingot,powder Manufacturer'S Large Inventory Antimony Pellets For Sale 0 Here's some information about antimony pellets: Composition: Antimony pellets are primarily composed of the chemical element antimony (symbol Sb). Antimony is a brittle, silvery-white metalloid that is commonly found in nature as a sulfide mineral called stibnite (Sb2S3). Commercially available antimony pellets usually have a high level of purity, often exceeding 99.5% antimony. Properties: Antimony possesses several notable properties: Brittle and hard: Antimony is a brittle metalloid that can be easily powdered or crushed. It has a relatively high hardness on the Mohs scale. Low thermal and electrical conductivity: Antimony is a poor conductor of heat and electricity. Low melting point: Antimony has a relatively low melting point of around 630°C (1,166°F). This characteristic makes it useful in various applications, including as a flame retardant. Chemical reactivity: Antimony is moderately reactive and can react with certain acids and other chemicals. It is also known to form alloys with other metals, such as lead, tin, and copper. Applications: Antimony pellets are used in a variety of applications, including: Batteries: Antimony is used in the production of lead-acid batteries, where it improves the durability and performance of the battery plates. Antimony pellets may be added to the lead-acid battery paste or used in the grid alloy. Alloying agent: Antimony is added to certain alloys, such as lead alloys, to improve their hardness, strength, and casting properties. Antimony pellets may be used as a source of antimony in the alloying process. Flame retardants: Antimony compounds, including antimony trioxide, are commonly used as flame retardants in plastics, textiles, and other materials due to their ability to inhibit or suppress the spread of fire. Antimony pellets may be used as a raw material in flame retardant formulations. Semiconductor manufacturing: Antimony is used in the production of certain semiconductors, particularly those used in infrared detectors and diodes. Antimony pellets may be used as a source material for semiconductor fabrication. Other applications: Antimony pellets are also employed in various other applications, such as pigments, glass production, and as a catalyst in certain chemical reactions. Safety considerations: While antimony pellets are generally considered safe for handling, it is important to follow appropriate safety precautions, such as using personal protective equipment, when working with or processing antimony or antimony-containing materials. Antimony compounds, such as antimony trioxide, may have different safety considerations, and proper handling guidelines should be followed.

Product Description aln ceramic basic chip product heat conduction and heat dissipation insulation high brightness LED product name:aln ceramic basic chip product description: Aluminum nitride is one of the few materials with both good thermal conductivity and good electrical insulation properties, and has the following advantages : ( 1 ) Aluminum nitride has high thermal conductivity. The theoretical thermal conductivity at room temperature can reach 320W / ( m · K ), which is 8 ~ 10 times that of alumina ceramics. The thermal conductivity of actual production can also be as high as 200W / ( m · K ), which is conducive to heat dissipation in LEDs and improves LED performance. ( 2 ) The linear expansion coefficient of AlN is small, and the theoretical value is4.6 × 10-6 / K, which is similar to the thermal expansion coefficient of Si and GaAs, and the change rule is similar to the thermal expansion coefficient of Si. In addition, aluminum nitride matches the GaN lattice. Thermal matching and lattice matching are conducive to the good combination of the chip and the substrate during the preparation of high-power LED, which is the guarantee of high-performance high-power LED. ( 3 ) The energy gap width of AlN ceramics is 6.2eV, and the insulation is good. When applied to high-power LEDs, it does not need insulation treatment, which simplifies the process. ( 4 ) Aluminum nitride is wurtzite structure, combined with a strong covalent bond, so it has high hardness and high strength, good mechanical properties. In addition, aluminum nitride has good chemical stability and high temperature resistance. It can maintain stability when the temperature reaches 1000 °C in air atmosphere, and has good stability when the temperature reaches 1400 °C in vacuum, which is conducive to sintering at high temperature, and the corrosion resistance can meet the subsequent process requirements. product performance index: Performance content performance index Thermal conductivity(W/m.k) ≥200 Volume resistivity (Ω.cm) ＞1013 Dielectric constant[1MHz,25℃] 9 Dielectric loss [1MHz,25℃] 3.8×10-4 Electrical strength (KV/mm) 17 Volume density(g/cm3) ≥3.30 The surface roughness Ra(μm) 0.3～0.5 Coefficient of thermal expansion [20℃-300℃](10-6/℃) 4.6 The bending strength(MPa) 320～330 Elastic modulus (MPa) 310～320 Mohs hardness 8 Water absorption(%) 0 Warpage[～/25(length)] 0 , .03～0.05 Melting point 2500 Appearance / color grayish white incanus

As a leading corrugated steel sheet manufacturer, Jinbowantong Steel adheres to strict quality standards to produce corrugated steel sheet. We guarantee our products meet our customer’s requirement. Specifications Model No.: Wave Type YY18-76-665 Thickness: 0.15-0.4mm Wave: 9 Height: 18mm Width Before Corrugation: 750/762mm Width After Corrugation: 665mm Length:1800mm/2440mm or As Your Required.(for 20'gp,less than 5800mm) Material: Galvanized Steel Sheet, Galvalume Steel Sheet, PPGI/PPGL steel coil PPGI/PPGL Color: According to RAL color or samples Shapes of Corrugated Steel Sheet We can supply many kinds shapes of corrugated steel sheet Prepainted/Galvanized/Galvalume Steel Roofing Sheet Advantages 1) Easy installation; 2) Good fire resistance; 3) Hail-resistance; 4) Earthquake resistance; 5) Storm resistance; 6) Wind resistance 7) Economical and practical Conclusion The wavy color coated sheets are widely used as roofing or wall panels of industrial and civil buildings, warehouses, special constructions, etc. The most popular width of corrugate roofing sheets is 665/800/900mm We can also custom the size, length, and colors of wavy corrugated roofing sheets upon your needs!

Prepainted steel coil is based on galvanized steel coil or galvalume steel coil as substrate, that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish. The metal is unwound, cleaned and chemically treated during the process. Depending on product specifications, one or both sides may then be primed and coated, oven cured and rewound. Usually the paint is used with polyester paint, silicone modified polyester, high-durable paint, pvdf paint or other specified paint. A polymer coating is available in various colours as well as a matte, lustre or decorative natural finish (granite, wood, etc). Organic coated galvanised steel is corrosion-resistant, has excellent mechanical properties and can be formed, profiled or stamped. Advantages of JINBOWANTONG prepainted steel coil Corrosion resistance / Resistance ultraviolet rays / Resistance to humid heat / Resistance to low temperature Classification and properties of Prepainted steel Base materials   Prepainted steel coil is based on galvanized / galvalume steel coil as substrate, The greater the thickness of the zinc / al-zinc coating, the better the corrosion resistance. The thickness of the zinc / al-zinc coating mainly affects the cut corrosion performance of the pre-painted galvanized steel coils, and the influencing factors include the finish coating, primer, substrate thickness, and metal coating thickness. We produce pre-painted steel coils for galvanized / galvalume steel substrates with metallic coating of G40, G60, and G90. Please select the appropriate one according to the use environment.