Our Sites: GlobalSpec.com | GlobalSpec Electronics | CR4
Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:

Refractory Alloy Powder

 

Find Suppliers by Category

Refractory metals are a class of metals that are extraordinarily resistant to heat and wear and have extremely high melting points. Reactive metals have a strong affinity for oxygen and nitrogen at elevated temperatures and are highly resistant to corrosion at low temperatures.
Search by Specification | Learn More

Conduct Research Top

  • Refractory Metals
    , tantalum, molybdenum, and columbium (niobium). They are mutually soluble and form solid-solution alloys with each other in any proportion. These four refractory metals and their alloys are available in mill forms as well as products such as screws, bolts, studs, and tubing. Although the melting points
  • What Are Refractory Metals?
    in powder form. The science of modern powder metallurgy (PM) actually started in the early 1900's when incandescent lamp. filaments were made from tungsten powders. Another early PM product was cemented tungsten carbide used in. the manufacture of cutting tools. From this early beginning with refractory
  • Powder metalstake on new shapes
    . At temperatures below the melting point of the metal, the particles bond, metallurgically fusing or sintering together. Although P/M is used to fabricate parts from just about any metal, the most common come from iron-based alloys, nickel, tin, copper, or refractory metals such as tungsten
  • Damascus Steels From Powder Metal
    ). Larger furnaces, water-powered blast bellows, and refractory ceramics made the development of blast furnaces possible around 1100 A.D., continues Billgren. "Liquid pig iron at 2,400°F could be poured from the furnaces. Impurities floated to the surface and were more easily removed. The improved
  • Advanced Reactor System for the Fine Control of Properties of Molybdenum Powder (.pdf)
    In the refractory metal industry, fine-grain molybdenum (Mo) powder is usually produced by a two-stage reduction process. Both Ammonium Di-Molybdate (ADM) and Molybdenum Trioxide (MoO3) can be the starting materials with hydrogen (H2) as the reducing gas in either case. The first stage
  • Screen Classifying Cutter Allows Recycling of Tungsten Heavy Alloys
    Aerojet Ordnance Tennessee, a wholly owned subsidiary of aerospace and defense contractor Aerojet General, fabricates parts from tungsten heavy alloys and other refractory metals for defense-related products like ammunition, warheads and electronic shielding. The company also produces components
  • Qualification Method For Powder Injection Molded Components
    . W-Cu, Mo-Cu. High thermal conductivity, low. thermal expansion. Magnetic. Electronic, solenoids,. Fe-3%Si1. armatures, relays. Fe-50%Ni1. Fe-50%Co1. Hardmetals. Cutting and Wear. WC-5Co. Higher hardness. Applications. WC-10Co. Higher toughness. Refractory. High Temperature,. Ta. Electronic. Metals
  • Tungsten
    : (973) 276 - 5050. We encourage you to bookmark any pages in this site that you find of value. Alloy Steels Aluminum Alloys Carbon Steels Copper Alloys Magnesium Alloys Nickel Alloys, Cobalt Alloys, Special Alloys and Super Alloys Refractory Alloys Stainless Steels &. PH Grades Titanium Alloys

Engineering Web Search: Refractory Alloy Powder Top