03-04
2020year
Tungsten | Plansee

You can find tungsten at work whenever the heat's on. Because no other metal can compare with tungsten when it comes to heat resistance. Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications.

03-04
2020year
High Temperature Tungsten Carbide Vacuum Sintering Furnace

High temperature vacuum furnace is mainly used for sintering cemented carbide, stainless steel wire forming, stainless steel fibers, magnetic materials and ceramic materials. It can also be used in power metallurgy, refractory metals and magnetic materials industries.

03-04
2020year
Heat Treatment - Haynes International

The heat treatment of the HAYNES® and HASTELLOY® alloys is a very important topic. In the production of these wrought materials, there are many hot- and cold-reduction steps, between which intermediate heat treatments are necessary, to restore the optimum properties, in particular ductility.

03-04
2020year
High Temperature Heat Treatment Graphite Vacuum Furnace

vacuum heat treatment furnace - SIMUWU Vacuum Furnace Vacuum heat treatment furnace is an advanced heat treatment equipment which has been greatly developed in recent years. Workpieces are heated and cooled in ultra-low pressure space.

03-04
2020year
High Temperature Applications of Molybdenum & Molybdenum Alloys

Nov 01, 2019 · The furnace used for these processes has special requirements for internal structural materials, including high-temperature resistance and high purity and low vapor pressure. Refractory metals (molybdenum, tungsten, and niobium) are suitable for high-temperature furnace components, the main applications of which are as follows.

03-04
2020year
China Vacuum Heat Treatment Annealing Furnace for Tungsten

China Vacuum Heat Treatment Annealing Furnace for Tungsten Carbide Scrape Recycling, Find details about China Vacuum Heat Treatment Annealing Furnace, Heat Treatment Annealing Furnace from Vacuum Heat Treatment Annealing Furnace for Tungsten Carbide Scrape Recycling - Zhengzhou CY Scientific Instrument Co., Ltd.

03-04
2020year
Powder metallurgy - Wikipedia

Powder metallurgy is also used to make unique materials impossible to get from melting or forming in other ways. A very important product of this type is tungsten carbide (WC). WC is used to cut and form other metals and is made from WC particles bonded with cobalt.

03-04
2020year
Heat Treatment of Different Metals | Metallurgy

Excess grain coarsening at high temperatures during heat treatment can be avoided by addition of titanium, boron, vanadium, molybdnum, tungsten. These are known as 'grain growth inhibitors'. They prevent grain coarsening for forming stable carbides at high temperature.

03-04
2020year
Glossary - A - Metals USA

A trade name for a patented heat treating process that consists of quenching a ferrous alloy from temperature above the transformation ranges, in a medium having a rate of heat abstraction sufficiently high to prevent the formation of high-temperature transformation products and in maintaining the alloy, until transformation is complete, at a

03-04
2020year
High Temperature resistance materials

Tungsten: Tungsten alone is not so much good in terms of heat resistance but almost 22% of Rhenium is alloyed with it to improve its high-temperature resistivity. Tungsten is mainly used in those industries where there is working with high-temperature materials. Niobium Alloys: Niobium is the least dense from all the materials. It is alloyed

03-04
2020year
China 1700c Lab Muffle Furnace for Heat Treatment, Melting

Muffle Furnace, Lab Furnace, Heat Treatment Furnace manufacturer / supplier in China, offering 1700c Lab Muffle Furnace for Heat Treatment, Melting Furnace, High Intensity Tungsten Copper Bar, Tungsten Rods/Bars Final Machined and so on.

03-04
2020year
Superalloy - Wikipedia

A superalloy, or high-performance alloy, is an alloy that exhibits several key characteristics: excellent mechanical strength, resistance to thermal creep deformation, good surface stability, and resistance to corrosion or oxidation.

03-04
2020year
High-Temperature Sintering - an overview | ScienceDirect Topics

Refractory metals can be sintered indirectly in furnaces in which heating elements surrounding the product cause the temperature to rise. Furnace sintering can achieve temperatures of 2700 °C. Sintering furnaces can also heat with microwaves instead of heating elements. The microwaves are absorbed throughout the product, which heats

03-04
2020year
vacuum tungsten alloy sintering furnace

The furnace is periodic operation type, using tungsten and tantalum as heating elements, which is not only suitable for high temperature sintering of refractory metal or inorganic non-metallic materials such as tungsten, tantalum and molybdenum. It is applied to degassing of metal materials.

03-04
2020year
PROPERTIES, IDENTIFICATION, AND HEAT TREATMENT OF METALS GENERAL

PROPERTIES, IDENTIFICATION, AND HEAT TREATMENT OF METALS GENERAL PURPOSE This chapter contains basic information pertaining to properties and identification of metal and heat-treating procedures used for metals. For more specific information on metal and heat-treating techniques, refer to TM 43-0106. METAL CLASSIFICATION

03-04
2020year
Copper Tungsten Alloy High Temperature Sintering

The tungsten-copper alloy is an alloy composed of tungsten and copper. The copper content of common alloys is 10% to 50%. The alloy is prepared by copper tungsten alloy powder metallurgy method and has good electrical and thermal conductivity, good high temperature strength and certain plasticity.

03-04
2020year
Vacuum Heat Treatment Furnace - Home | Facebook

Alloys of molybdenum, niobium, tantalum, and tungsten such as MoLa (molybdenum-lanthanum), MoW (molybdenum-tungsten), MHC, and TZM are ideally suited for the furnace and heat treating markets. The characteristics of these high temperature refractory metals include: High mechanical durability High ductility and toughness

03-04
2020year
Process Control for Heat Treating Metals - Metals Engineering

Aug 24, 2017 · Process Control for Heat Treating Metals. By in the world of heat treatment, and the intent of this article is to provide a high level overview of process control

03-04
2020year
Furnaces for the Thermal Treatment of Steel

Thermal treatment of steel Furnaces for annealing, tempering, quenching, hardening. Steel is an alloy of iron and carbon. Its carbon content is usually in the range between 0,02% and 6,5%.

03-04
2020year
Heat Treatment of Metals Review - Engineers Edge

Metals and Materials Table of Contents. Heat Treating Metals - Basically, heat treatment of steel consists of raising the material some specified temperature. The process is performed to change certain characteristics of steel to make them more suitable for a particular kind of service.