Related Specifications of CZ109 (CW509L) C28000 2.0372 (CuZn39Pb0.5) is a leaded Muntz metal, based on the same 60/40 copper zinc alloy structure as CZ109 (CW509L), with a fine dispersion of lead particles. This page shows summary ranges across all of them. Ide-al for spinning, deep drawing, thread rolling and bending. In the USSR, LS59–1, leaded brass, which contains 57–60 percent Cu and 0.8–1.9 percent Pb (remainder Zn), is called Muntz metal. : yellow brass, catridge brass, muntz metal, gilding metal); Bronze, alloys of Cu and other alloying additions like Sn, Al, Si and Ni. Ryerson offers brass sheet in several variations. aluminium) and resistance to corrosion (e.g. (Also known as alpha-beta brass and yellow metal.) Muntz, Leaded And Naval Brass Sheet. Muntz metal, UNS C28000, O61 Temper flat products Categories: Metal; Nonferrous Metal; Copper Alloy. zinc). Brass 280 Product Guide | Brass Tolerance Table. In addition to [cartridge brass sheet], we carry leaded brass (clock brass), Naval brass and Muntz brass. It has a moderately low base cost and a moderately high tensile strength among wrought brasses. muntz metal. Alloy 280 metallographic structure is made of a large portion of beta grains, and so it is stronger, harder, and more rigid than brasses of lesser zinc content. The following table shows the mechanical properties of UNS C28000 flat products as a function of heat treatment and thickness. The following text is used only for educational use and informative purpose following the fair use principles. Muntz metal — Bow of the Cutty Sark Muntz metal is a form of alpha beta brass with about 60% copper, 40% zinc and a trace of iron. Notably, CZ109 (CW509L) was used on the hull of the Cutty Sark. tridge brass, yellow brass, and Muntz metal. Brass is commonly used for decorative purposes primarily because of its resemblance to gold. Since it contains a large portion of beta component (zinc), it is stronger, harder, and more rigid than brasses of lesser zinc content. It is a general purpose alloy that offers excellent hot working properties for corrosion-resistant machine parts. The properties of C28000 Muntz Metal include eight common variations. Applications : Architectural Panel Sheets, condenser plates, heat exchanger and condenser tubing, hot forgings. Brasses are routinely blanked, coined, drawn and pierced to produce springs, fire extinguishers, jewelry, radiator cores, Mention has to be made about Beryllium coppers who possess combination of relatively high strength, All nails—and especially nails for ship construction—require strength, some elasticity and corrosion resistance in sea water, advantages which the properties of the Muntz metal provide. Properties of Muntz Metal? Muntz metal UNS C28000 has a copper content of not less than 59%. Brasses are known for their ease of fabrication by draw-ing, high cold-worked strength and corrosion resistance. C280 sometimes referred to as Muntz Metal, nominally contains 60% copper, and 40% zinc. Excellent cold working properties and attractive rich golden colour. It is composed of (in weight percentage) 60.0% Copper (Cu) and 40.0% Zinc (Zn). 280 Muntz sheet/plate stock is available in full size and custom cut lengths. Non-ferrous metals are those which do not contain significant quantity of iron (ferrite) or iron as the base metal. Armstrong Metalcrafts does prototyping and produces devices that stimulate the imagination, spark a conversation, and enlighten the soul. It is named after George Fredrick Muntz, a metal-roller of Birmingham, England, who commercialised the alloy following his patent of 1832. Nickel silvers are copper-nickel-zinc alloys with a golden-silver luster. If the brass contains over 39% zinc (example – Muntz Metal), it will have a higher strength and lower ductility (at room temperature). Excellent hot formability and forgeability for blanking, forming and bending, hot forging and pressing, hot heading and upsetting, shearing. 2.0360 (CuZn40) is a lead-free form of alpha-beta brass containing approximately 60% copper, 40% zinc and a trace of iron. Furthermore, it is relatively less expensive than other brass. copper), low weight (e.g. It is also a commonly used to make musical instruments due to its high workability and durability. In addition to [cartridge brass sheet], we carry leaded brass (clock brass), Naval brass and Muntz brass. Muntz metal, (C28000) H02 Temper density . Muntz metal is a form of alpha-beta brasswith about 60% copper, 40% zinc and a trace of iron. It shows the following features and properties… Also readily soldered. It is a general purpose alloy that offers excellent hot working properties for corrosion-resistant machine parts. It has very good mechanical properties and corrosion resistance coupled with good workability. Because of … Brass Sheet/Plate 280-H01/H02 "Muntz Brass/Metal" is normally used for marine, and architectural applications. The most common of these is C280 brass sheet, commonly referred to as Muntz Metal. Invented by the English metal manufacturer G. Muntz in 1832. Muntz metal is frequently used in industries involving machinery, such as marine repair, construction and manufacturing. Primarily a sheet grade. [1913 Webster] … The Collaborative International Dictionary of English. Recent Posts. LEADED MUNTZ METAL SPECIFICATIONS DESIGNATION ISO CuZn40Pb Europen CW610N BS JIS C36500 Russian EQUIVALENT SPECIFICATIONS CHEMICAL COMPOSITION Cu Pb Fe Sn Zn Min/Max 58-61 0.25-0.70 0.15 (max) 0.25 (max) Rem Nominals 60.00 40.00 MECHANICAL PROPERTIES Rod H02 Tensile Strength (ksi) Yield Strength (ksi) Elongation (%) Hardness (Rb) 65 45 30% 75 MatWeb, The Online Materials Database Uninhibited Leaded Muntz Metal, UNS C36500. 280 Muntz brass is known for its golden color, spectacular corrosion resistance, and strength. UNS C28000 is a Muntz Metal grade Wrought Copper Alloy.It is commonly called UNS C28000 Copper-zinc brass. Muntz metal is an alpha-beta brass which is composed of 60% copper and 40% zinc. CZ108 / CW508L Basis Brass CuZn37 Very good hot and cold working capabilities. Muntz metal (60/40), which is considered to be the classical formulation of brass [57, p. 17], can perhaps help in pointing to a time frame in which the manufacturing of the nails took place. Posted by Hamendra In . Bronzes are stronger and more corrosion resistant than brasses. They were par-ticularly popular during the early 1900s when Art Deco architecture was in style. A form of alpha-beta brass, Muntz is commonly used as an architectural metal in sheet and specific shapes as well as corrosion-resistant machine parts. This grade offers very good hot working properties and is more readily machined than the non-leaded CZ109 (CW509L). Muntz, Leaded And Naval Brass Sheet. Look at other dictionaries: Muntz metal — Muntz met al See under {Metal}. Material Notes: Fair to excellent corrosion resistance. [ edit ] This is a fascinating discussion of the man and his company, but on an article titled "Muntz metal" I'd expect more details like the density of the material, ductile properties, and whether the trace of iron makes it react with magnetic fields. A type of brass alloy that has good casting and hot-work properties, and is resistant to corrosion. Material Notes: Fair to excellent corrosion resistance. The importance of this alloy is its color, which is essentially that of architectural bronze. The most common of these is C280 brass sheet, commonly referred to as Muntz Metal. It’s an affordable alternative to pure copper, and it has properties that make is an excellent choice in heavy duty machinery. MUNTZ METAL (60 Cu - 40 Zn) Nominal Composition : 60% Cu, 40% Zinc Properties : Excellent hot formability and forge ability for blanking, forming and bending hot forging and pressing, hot heading, upsetting and shearing. Brass Applications. It is stronger, harder and more ridgid than other forms of brass. Share: vinay1976. This is a Chinese Specification composition 57-60 copper, 0.8-1.9% lead, balance zinc. Excellent hot formability and forgeability for blanking, forming and bending, hot forging and pressing, hot heading and upsetting, shearing. It has better corrosion resistance and is easily cast. C28500 Muntz Metal is a brass formulated for primary forming into wrought products. Materials mechanical properties density . Another common designation of UNS C28000 copper alloy is UNS C28000. It is a leaded Muntz Metal. a copper-zinc alloy with an additive of lead. A more suitable alloy for this application would be the gunmetal LG2 (CC491K) 85%copper, 5% tin, 5% zinc, 5% lead. Cited properties are appropriate for the H80 (hard drawn) temper. Muntz Metal is comprised of 60% copper and 40% zinc with a few traces of iron. Cu and Zn where Zn is substitutional addition (e.g. Commonly used for the making of plaques. For more specific values, follow the links immediately below. Muntz metal, UNS C28000, H01 Temper rod Categories: Metal; Nonferrous Metal; Copper Alloy. Muntz metal C28000 60Cu-40Zn Annealed 378 119 45 80 HRF Muntz metal C28000 60Cu-40Zn Half-hard 490 350 15 75 HRB High lead brass C35300 62-Cu-36Zn-2Pb Annealed 350 119 52 68 HRF High lead brass C35300 62-Cu-36Zn-2Pb Hard 420 318 7 80 HRB Bronze: Phosphor bronze, 5% C51000 95Cu-5Sn Other names used for this alloy family are German silver, white copper, white bronze, Paris metal, and dairy bronze. Due to the structure of muntz metal, it is stronger, harder, and more rigid than other forms of brass. Used for architectural / decorative applications. Non-ferrous metals are used because of its properties such as higher conductivity (e.g. Muntz Metal, have high strength and lower ductility at room temperature than alloys with less zinc. Also known as Muntz metal, the alloy is named after George Fredrick Muntz, who commercialised it following a patent of 1832. 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