There are 28 material properties with values for both materials. A wide variety of copper alloys are available for use in construction. O61 C28000 Muntz Metal vs. C46400 Brass. Parch – Manganese Bronze Solids. Both O61 C28000 Muntz Metal and C46400 brass are copper alloys. Red bronze is very similar but it has lower concentrations of zinc. 280 Brass An extremely versatile metal. These combined additives provide increased strength, combined with excellent resistance to corrosion and wear. The most common of these is C280 brass sheet, commonly referred to as Muntz Metal. Additional information is available upon request. Over 90 locations in North America offering instant access to a wide variety of metal types, shapes, sizes and grades. Their average alloy composition is basically identical. This reduces the cost of brass and bronze. Our stock includes: stainless steel, alloy steel, galvanized steel, tool steel, aluminum, brass, bronze and copper. C280 Muntz is most commonly found in sheet and plate form. They can be polished and buffed to almost any desired texture and luster. This alloy typically has a tin content ranging from 0.5% to 1.0%, and a phosphorous range of 0.01% to 0.35%. Technically, alloys primarily of copper and tin are considered bronzes, while those chiefly of copper and zinc are brasses. Muntz metal, variety of the alloy brass consisting of 60 percent copper and 40 percent zinc, named after the English businessman George F. Muntz, who patented it in 1832. Muntz plate is cold rolled to 3/8-inches thick and hot rolled in thicker sizes. C28000 Muntz Metal, also known as 60/40, is copper alloyed with zinc. It is most often sold in sheet form and … I… They typically contain 20% zinc and 6% silicon. Furthermore, it is relatively less expensive than other brass. Copper was one of the earliest metals discovered. Leaded Brasses. Susceptible to stress cracking when exposed to ammonia. They have 61% of their average alloy composition in common. Bronze is characterized by its dull-gold color. It looks like you are visiting from the UK. Bronze is characterized by its dull-gold color. This material is typically used in making electronic products, marine equipment, valves, pumps and ship hulls. Combinations of iron, aluminum, silicon and manganese make brass wear and tear and corrosion resistant. Increased amounts of zinc provide the material with improved strength and ductility. Bronze is usually more expensive than brass, partly due to the processes required to manufacture bronze. MUNTZ ALLOYS: Muntz metal uses alloy C280 (nearly identical in appearence to brass) which is comprised of 60% copper and 40% zinc - 0% LEAD. This alloy group would include admiralty brass, naval brass and free machining brass. Current page last modified on 2020-05-30. This is an alloy that contains copper, nickel and zinc. C365 Muntz metal found historical prominence in the shipbuilding industry, primarily as a hull liner. Composition. C230 Red Brass; C260 Cartridge Brass; C280 Muntz Metal; Leaded Brasses. Production and forming methods may affect alloy selection. Pekoe – 200 Series Stainless Steel Scrap Solids. Brass 280 Product Guide | Brass Tolerance Table. Copper, Brass and Bronze, otherwise known as the “Red Metals”, may look the same initially but are actually quite different. Ryerson carries Muntz brass plate in a variety of sizes. At red heat, Copper Alloy C280 is extremely plastic and very well suited to hot forging, pressing, and stamping. You can also tell the difference between bronze and brass because bronze will have faint rings on its surface. 280 Muntz sheet/plate stock is available in full size and custom cut lengths. Start a business with a franchise network that has a history of stability and success! Resistant than C464 Naval brass ; C280 Muntz is most commonly found in sheet and.! 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