Most carbide buttons consist of closely controlled particles of tungsten carbide embedded in 6% to 25% cobalt binder. The cobalt acts to cement the hard WC grains together so they can be formed into a usable product. The relative percentage of cobalt binder determines hardness and toughness. Lower cobalt grades are harder and …

ANSI Grade Classifications - Tungsten Carbide ANSI Grade Classifications Close Window 1 - 25 of 35 | Results Per Page 25 50 100 200 | View | Unit of Measure Imperial Metric Both

This specification covers engineering requirements for applying tungsten carbide thermal spray coatings to ultra high strength steels (220 ksi and above) utilizing high velocity oxygen fuel (HVOF) combustion driven processes and the properties for such coatings. The processes and procedures herein apply only to the properties of the as ...

Melting point of Tungsten Carbide is 2867 °C. Note that, these points are associated with the standard atmospheric pressure. In general, melting is a phase change of a substance from the solid to the liquid phase. The …

Tungsten Carbide Coating. Tungsten carbide is a common coating material used in various industries. Take a closer look at what these coatings are and what it is used for, …

‡Grade specifications with HIP (Hot Isostatic Pressing) TRS enhancement are available. VISIT OUR WEBSITE: ... 196 Alwine Road Saxonburg, PA 16056 Phone: (724) 352-5151 PS-00002 Rev. 8. Tungsten Carbide Material Grades All values are for reference only. Please visit our website for up-to-date literature and information. VISIT OUR WEBSITE:

Kennametal manufactures a variety tungsten carbide powders either its thermite process or by carburizing tungsten powders produced in its tungsten oxide reduction process. Kennametal's powders conform to some of the highest purity and PSD specifications from a wide variety of markets including: aerospace, oil & gas, energy, earthworks, …

See more Tungsten products. Tungsten (atomic symbol: W, atomic number: 74) is a Block D, Group 6, Period 6 element with an atomic weight of 183.84. The number of electrons in each of tungsten's shells is [2, 8, 18, 32, 12, 2] and its …

Standard product coding. Blank material. Engraving. Tungsten carbide (TC) Please contact Esteves Group for any special engraving requirements. TC Wire Drawing Die Standard Tolerances. Imperial tolerances [inch] Metric tolerances [mm] Diameter.

Magnetic Saturation (Ms) Electrical Resistivity. Quality of manufacture - Microscopic examination – 1500x. Porosity – holes in the material. A Under 10 microns. B 10 – 25 microns. C Over 25 microns. Binder Lakes. Clusters – oversize carbide grains – low levels are not considered harmful.

Tungsten carbide (WC), also referred to as cemented carbide, is a composite material manufactured by a process called powder metallurgy. Tungsten carbide powder, generally ranging in proportion between 70%-97% of the total weight, is mixed with a binder metal, usually cobalt or nickel, compacted in a die and then sintered in a furnace. The term ...

Tungsten carbide, often denoted by its chemical formula WC, is a chemical compound that's distinguished by its extraordinary hardness and high resistance to wear. …

Tungsten carbide plates have high hardness, high wear-resistance, and high resistance to bending. ZHUZHOU HONGTONG TUNGSTEN CARBIDE CO.,LTD: arris@zzhthj ... Specifications; Application Features 1. raw material. 2. Sintered in HIP furnace 3. ISO9001: 2015 certificate. 4. Various size and grade available.

Tungsten carbide is also an effective neutron reflector. Hard carbides, especially tungsten carbide, are used by athletes for balance. Tungsten carbide is also used for m ... Specification Sheet. Total Metal Impurities. 1% max. Description. Sintered tungsten carbide cutting tools are very abrasion resistant. Tungsten carbide is often used in ...

A small piece of silver solder (app. 1/5 the length of the surface will flow completely and evenly out to all four corners. 2. A piece of silver solder 2/3 as long as the tip surface will flow out evenly to all four corners and will create a smooth, consistent hump. Even flow to all four corners. Average pretin silver depth is 0.007" to 0.010".

Medium Wear; Heavy Shock. Used in place of C-14 grades, outperformed 20-25% grades in many applications. Scroll Dies, High Impact wear Parts, Forming Rolls, Coining Dies, High Impact Punches and Dies, Stamping and Draw Dies. C-14. BC-20C.

material-table-in-8k-resolution. Tungsten carbide is a very dense carbide containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed for use in industrial machinery, cutting tools, abrasives, armor-piercing shells and jewellery. Its price is around 300 $/kg.

27 rowsTungsten Carbide (WC) N/A 89.50% : Hardness (HRA) N/A 92.0 Ra : …

Depending on the fraction of cobalt binder and tungsten carbide, the WC grain size distribution and the production process, the cemented carbide properties can be adjusted. The E modulus for cemented carbides (WC–Co) is usually between E cc = 400–680 GPa and the hardness is within the limits H cc = 800–2300 HV.

HARCOURT MATERIAL DATA SHEET. Tungsten Carbide. Description. Tungsten carbide is a high performance material formed from tungsten and carbon. Its most …

Casmet tungsten-carbide products are precision manufactured under stringent quality controls to ensure consistent grain size and delivery of the specified hardness, toughness, strength, abrasion resistance to meet your specifications. Consequently, Casmet tungsten-carbide products can be used in a wide range of applications

GC2220 – stainless steel turning in stable conditions. . View assortment. GC3330 – the first-choice grade for cast iron milling. View assortment. GC4334 – your first-choice insert grade for secure and predictable drilling. View assortment. GC4324 – your productivity choice for drilling in stable conditions.

ANSI/ISO Specifications; Classifications | nominal composition | physical properties. Classifications. Grades ... Tungsten Carbide (WC) 80.60% : Niobium Carbide (NBC) 5.40% : physical properties. Hardness (HRA) 92.0 Ra : …

This specification covers technical requirements of manufacture and supply of tungsten carbide tamping tool(s), hereinafter referred as "TCTT", for high output on track tamping machines deployed over Indian Railways. 1.1 The specification has been drawn to stipulate the performance and quality

1.1 This specification covers the requirements for four classes of machinable, high-density tungsten base metal produced by consolidating metal powder mixtures, the composition of which is mainly tungsten. This material specification may be used for bare parts or for parts that may be coated with other materials for protection against corrosion ...

9. Specific Heat - Tungsten carbide ranges from about 50% to 70% as high as carbon steel. 10. Weight - The specific gravity of tungsten carbide is from 1-1/2 to 2 times that of carbon steel. 11. Hot Hardness - With temperature increase to 1400°F, tungsten carbide retains much of its room temperature hardness.

ISO Grade Classifications - Tungsten Carbide ISO Grade Classifications Close Window 1 - 25 of 27 | Results Per Page 25 50 100 200 | View | Unit of Measure Imperial Metric Both

11040 Parker Dr., WCIDC IV Irwin, PA 15642 412-751-6900 1-800-544-4338 FAX 412-751-4824 Visit our Web site: INNOVATIVE CARBIDE GRADE …

Complete specifications; Comprehensive technical support; Explore More . China's precision mold leader High quality Rich variety ... Our precision tungsten carbide molds, cold heading molds, and hot forging dies are …

Tungsten carbide coatings applied with the detonation gun (d-gun) involve a controlled spark to ignite acetylene gas with the tungsten carbide powder shooting down a barrel and landing on the workpiece. As more particles in the d-gun coating arrive, the coating builds up at a rapid pace.

Vista Metals is committed to quality manufacturing and takes many steps to guarantee that you receive the highest quality tungsten carbide preforms available. Grade Chart. Vista …

Tungsten carbide is a chemical carbide containing equal parts of tungsten and carbon atoms. It is approximately twice as strong as steel with double the density of steel—nearly midway between that of lead and gold. When applied to a substrate, the HVOF (high-velocity oxy fuel) Cemented Tungsten Carbide Coating immediately bonds to the …

XF20T (K20-K30) Tungsten carbide rods with different sizes and specifications in stock. Diameter: 0.5mm-100mm. Length: 10mm- 2000mm. Normally the XF20T (K20-K30) Tungsten carbide rods are made less than 330mm, but we can make 2000mm, only for the diameter over 3.0mm. Application: Making wear-resistance machine parts, making …

Tungsten carbide ball & seat, made from raw materials, have high hardness, wear-resistance, corrosion resistance, and resistance to bending. We are able to supply Carbide Balls in various desired material specifications including TC Cobalt, TC Nickel and TC Titanium, and the TC Balls are manufactured as per ISO and Anti-Friction Bearing ...

Scheele discovered "Tungsten" in 1781; however, it took 150 years more before the efforts of Scheele and his successors led to the use of tungsten carbide in the industry.

• The Designer's Guide to Tungsten Carbide
• Definition of Cemented Carbide
• Thermal Conductivity
• Magnetic Properties
• WEBTungsten carbide is a dense, metallike substance, light gray with a bluish tinge, that decomposes, rather than melts, at …

The temperature tolerance of tungsten carbide is also an important specification that should not be overlooked. Tungsten carbide can withstand temperatures up to 1400°C (2550°F), making it suitable for applications with high temperatures, such as automotive parts or welding tools, are expected. It also has …

1.3. The processed surface of tungsten steel after cutting and grinding will be very smooth, and the corners will be very sharp, please pay attention to safety when handling and using. 1.4. Cemented carbide is a very hard and brittle material. For fear of impact, it is strictly forbidden to hit the cemented carbide with a metal hammer. 2.

Specifications. 1. Tungsten Alloys. a. The most used specification is the old MIL-T-21014D. It is now under SAE but is essentially unchanged. It sets up four classes of materials based on tungsten content. Each class can be either the magnetic or non-magnetic version. Non-magnetic is defined as magnetic permeability being less than 1.05 …