Tungsten Carbide Carbides

Tungsten carbide - Wikipedia

Tungsten carbide has a high melting point at 2,870 °C (5,200 °F), a boiling point of 6,000 °C (10,830 °F) when under a pressure equivalent to 1 standard atmosphere (100 kPa), a thermal conductivity of 110 W·m ·K , and a coefficient of thermal expansion of 5.5 µm·m ·K . Tungsten carbide is extremely hard, ranking about 9 to 9.5 on Mohs scale, and with a Vickers number of around 2600. It has a Young's modulus of approximately 530–700 GPa, a bulk modulusof 630–655 GPa…

Tungsten Carbide - an overview | ScienceDirect Topics

Tungsten carbide is cermet, a ceramic crystalline material that is bound together with a metallic binder. In the case of seal rings, this is either cobalt or nickel. Tungsten carbide was the first hard, high-strength and high-conductivity material to be used for seal …

Tungsten Carbide - Chinatungsten Oline

Tungsten carbide is a kind of alloy made by powder metallurgical process with the refractory carbides as the hard phase and cobalt or nickel as the binder. It is divided into cutting inserts, wear parts, mining tools, profiles and hard-facing material in terms of the basically applications.

what is tungsten carbide

Main specifications of tungsten carbide products 1. Hardness: Normally, HRA and HV are used to indicate the hardness, but HRA is more commonly used. For WC-Co carbides, the hardness increases relatively as the cobalt content decreases and WC grain size reduces.

Carbide Types in Knife Steels - Knife Steel Nerds

15/07/2019· Tungsten Carbides. The tungsten carbide WC is found in low-alloy tool steels such as F2, 1.2562, 1.2519, O7, and Blue Super. Learn about these tungsten steels in this article. This carbide has a relatively unique position as being very high in hardness but also dissolves at forging temperatures (depending on the amount of W) so that the steel is easier to forge. The carbides dissolving at ...

Carbides, Tungsten Carbide, Carbide Header Toolings ...

Welcome to Tolia Carbides. Specialist In Tungsten Carbide Products Tolia Carbides Pvt Ltd is the leading global supplier of tungsten carbides products and its customer solutions. Whatever your requirements in tungsten carbide products, Tolia Carbides can meet your full fillment while working to the highest standards worldwide.

CPM - Chinese tungsten carbide blade leader

CPM specializes in manufacturing all of kinds of tungsten carbide blades. Such as tungsten carbide razor blades, carbide perforator knives, carbide woodworking blades, carbide corrugated cardboard cutting Knives. Meanwhile ,carbide solid rods, carbide button bit, finished carbide rotary burrs are all our main product.

Carbide - Wikipedia

The carbides of the group 4, 5 and 6 transition metals (with the exception of chromium) are often described as interstitial compounds. These carbides have metallic properties and are refractory. Some exhibit a range of stoichiometries, being a non-stoichiometric mixture of various carbides arising due to crystal defects. Some of them e.g. titanium carbide, TiC and tungsten carbide are important industrially and are used to coat metals in cutting tools.

Carbides | Treibacher Industrie AG

Available in grain sizes between 0.5µm and 6µm. Tungsten titanium carbide WC/TiC WC/TiC is produced in a ratio of 50/50, 70/30 or 30/70. Tungsten titanium carbide makes materials stable at high temperatures and resistant to oxidation.

Tungsten Carbide Cutting Tools Manufacturer, Cemented ...

Carbide cutting tools, also known as cemented carbide cutting tools or tungsten carbide cutting tools are the leading products of CNC machining tools. In some countries, more than 90% of turning tools and 55% of milling tools are made of cemented carbide , and this trend is increasing.

Tungsten Carbide Hardfacing | Alloys International

The fused cast tungsten carbide particles are produced with a new and unique patented melting process, which makes them the most wear resistant tungsten carbides available today. The fused cast carbides exhibit an extremely fine acicular, needle like structure (as high as 95%) and a very constant hardness, yet are more ductile than crushed cast carbide or mono-crystalline carbide. The hardness is up to …

Carbide Types in Knife Steels - Knife Steel Nerds

15/07/2019· When sufficient tungsten is added to a 4%+ Cr steel, WC doesn’t form in larger amounts, but a different carbide type forms instead, W 6 C. The W 6 C carbide is much softer than WC as shown in the hardness chart. This carbide is seen even with T1 high speed steel which has 18% tungsten.

Why is tungsten carbide an ideal tool material? - …

Tungsten carbide is the most widely used type of high-speed machining (HSM) tool material produced by powder metallurgy, consisting of hard carbide (usually tungsten carbide WC) particles and a softer metal bond. composition. At present, there are hundreds of WC-based tungsten carbides with different compositions, most of which use cobalt (Co) as a binder. Nickel (Ni) and chromium (Cr) are also …

Carbides | Treibacher Industrie AG

Tungsten titanium carbide makes materials stable at high temperatures and resistant to oxidation. Mixed carbides WC/TiC/TaC/NbC. These ternary and quaternary cubic mixed crystals are produced in customer-specific mixing ratios. These raw materials combine the properties of WC/TiC and TaC/NbC.

Tungsten Carbide Wear Parts — Manufacturer of …

The main distinctive feature of tungsten carbide products is their hardness, which is close to the hardness of diamond. Due to their unique combination of properties, products made of tungsten carbide are used by manufacturers in a wide range of industries. A large number of the products are used in both output goods and production tooling.

Tungsten carbide, seal rings, balls and seats, sleeves ...

Tungsten carbide, seal rings, balls and seats, sleeves, rods, inserts KLT Carbide USA, Inc. Welcome to a Global Supplier of Wear Resistant and Erosion Resistant Carbides. KLT Maintains a Local Inventory of Carbide Parts, such as:

Corrosion Resistance of Tungsten Carbide Grades by …

Federal Carbide offers a complete family of standard Ni-bonded tungsten carbide grades for applications requiring resistance to corrosion. In addition, Federal has developed numerous custom grades for use in extremely corrosive environments, in situations demanding both high toughness and corrosion resistance, and where strict food processing equipment requirements must be met. Take advantage of our …

UK manufacturers of tungsten carbide since 1973 | …

Midland Carbides have been manufacturing tungsten carbide products in the midlands for over 40 years. Starting with a small unit, we moved to our current home in Ashby de la Zouch in 1990. Moving gave us the space we needed to accommodate an expanding workforce and additional precision machinery.

TechMet Carbides, Inc.

TechMet Carbides was founded in 1998, with the aim of providing world class tungsten carbide technology and products to carbide fabricators and OEM producers. Our experienced staff has been making superior carbide products for over 40 years. We provide local service and sales support to customers throughout North America, and offer metallurgical inspection, testing and analytical …

Tungsten Carbide Friction Grips - Global Abrasive

Operative Tungsten Carbide Burs Friction Grips 1.6mm diameter x 19 mm overall length $95.00* for Box of 50

Tungsten Carbide Uses & Properties | Refractory Metals ...

Tungsten carbide is a compound composed of tungsten and carbon with a molecular formula of WC and a molecular weight of 195.85. Due to its excellent physical and chemical properties, tungsten carbide has been widely used in the industry and our …

Carbide Types in Knife Steels - Knife Steel Nerds

15/07/2019· Tungsten Carbides. The tungsten carbide WC is found in low-alloy tool steels such as F2, 1.2562, 1.2519, O7, and Blue Super. Learn about these tungsten steels in this article. This carbide has a relatively unique position as being very high in …

Tungsten Carbide Wear Parts — Manufacturer of …

The main distinctive feature of tungsten carbide products is their hardness, which is close to the hardness of diamond. Due to their unique combination of properties, products made of tungsten carbide are used by manufacturers in a wide range of industries. A large …

Tungsten Carbide Powder Supplier | Buffalo Tungsten

Other Carbides. Hardmetal parts that are made with tungsten carbide are often referred to simply as carbide. Other forms of carbide are produced through a similar process. If you are looking for a carbide material with the greatest hardness make sure that you have tungsten carbide and not titanium or tantalum carbide. The other carbide ...

Properties: Tungsten Carbide - An Overview

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.

Operative Carbides - Tungsten Carbide | Kerr Dental

NTI® Universal Cutters incorporate sharp, precision ground tungsten carbide blades with stainless steel shanks to ensure concentricity. NTI® Universal Cutters are color coded to indicate blade configurations, and will cut smoothly on stone, acrylic, metals and porcelain without clogging or chattering.

Tungsten Carbide, Carbide China - CY Carbide MFG. Co., …

CY Carbide MFG. Co., Ltd. offers Carbide Saw Tips-Style A, Carbide strips-S type, Hemispherical shaped inserts including: Tungsten carbide for woodworking, Tungsten carbide for metalworking, Tungsten carbide for molding, Tungsten carbide for mining, construction, Tungsten carbide …

Tungsten Carbide Hardfacing from Hardface Technologies

Tungsten Carbide is one of the best materials to protect equipment against abrasion, especially for industries such as construction, mining, land clearing and wood or debris waste, and forestry wood grinding. The most efficient method to deposit tungsten carbide is to use the tungsten carbide embedding process using Postle's vibratory feeder, combined with our Sintered Tungsten Carbide …

UK manufacturers of tungsten carbide since 1973 | …

About Midland Carbides Midland Carbides have been manufacturing tungsten carbide products in the midlands for over 40 years. Starting with a small unit, we moved to our current home in Ashby de la Zouch in 1990. Moving gave us the space we needed to accommodate an expanding workforce and additional precision machinery. This expansion continues with us recently investing in powder mixing …

Tungsten Carbide Friction Grips - Global Abrasive

Operative Tungsten Carbide Burs Friction Grips 1.6mm diameter x 19 mm overall length $95.00* for Box of 50

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