ALCOA C238

Alloy Digest ◽  
1998 ◽  
Vol 47 (9) ◽  

Abstract Alcoa C238 is a cold-finished aluminum wrought product developed for applications requiring postbrazing and welding strength. The alloy has good machinability and roll-threading characteristics. It has slightly lower corrosion resistance as compared to 6xxx series alloys. Alloy C238 has excellent welding and very good brazing properties. Initial applications include fittings and connectors that are brazed and/or welded. This product is also available in cold-heading rod that has been used to cold-form connectors. This datasheet provides information on tensile properties. It also includes information on corrosion resistance as well as machining and joining. Filing Code: AL-353. Producer or source: ALCOA Wire, Rod & Bar Division.

Alloy Digest ◽  
1996 ◽  
Vol 45 (12) ◽  

Abstract UltrAlloy is a lead-free, enhanced machining product with the inherent benefits of a 6xxx-series alloy. The alloy is produced as a cold-finished rod and bar with strength levels comparable to 6262. The alloy is registered with the Aluminum Association as X6020. This datasheet provides information on composition, microstructure, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, machining, joining, and surface treatment. Filing Code: AL-340. Producer or source: ALCOA Wire, Rod & Bar Division. Originally published September 1996, corrected December 1996.


Alloy Digest ◽  
1998 ◽  
Vol 47 (6) ◽  

Abstract Alcoa 6061 alloy has excellent joining characteristics and good acceptance of applied coatings. It combines relatively high strength, good workability, and high resistance to corrosion. The alloy is widely available. The T8 and T9 tempers offer better chipping characteristics than the T6 temper. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as machining and surface treatment. Filing Code: AL-349. Producer or source: ALCOA Wire, Rod & Bar Division.


Alloy Digest ◽  
2005 ◽  
Vol 54 (6) ◽  

Abstract Alloy 6082 is part of the 6xxx series of aluminum alloys. It is similar to 6061, but not quite equivalent in physical properties. It does have higher strength than 6061. The 6082 alloy is used in structural shapes and profiles. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: AL-394. Producer or source: Alcoa Engineered Products.


Alloy Digest ◽  
1997 ◽  
Vol 46 (3) ◽  

Abstract Alcoa Toolrite 2011 is a cold-finished aluminum wrought product and is suggested for applications requiring high productivity without corrosion resistance concerns. The alloy has excellent machinability, unexcelled for free-cutting qualities and good mechanical properties. The alloy has excellent machined surface-finish capability. The T451 and T8 tempers offer good deep drilling characteristics. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as machining, joining, and surface treatment. Filing Code: AL-341. Producer or source: ALCOA Wire, Rod & Bar Division.


Alloy Digest ◽  
2002 ◽  
Vol 51 (3) ◽  

Abstract AlcoTec Filler Metal 4643 is a reduced-silicon, magnesium-added filler metal used to weld the 6xxx series alloys. Welds meet the high mechanical properties of the 6xxx series, particularly in multipass welding and when low dilution exists. There is no advantage in using 4643 compared to 4043 or other filler metals when no heat treatment is done after welding. The corrosion resistance is very good. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as joining. Filing Code: AL-324. Producer or source: AlcoTec Wire Corporation. Originally published August 1992, revised March 2002.


Alloy Digest ◽  
1996 ◽  
Vol 45 (1) ◽  

Abstract Allegheny Ludlum AL276 is widely used in the most severe environments found in chemical plants and in power plant desulfurization systems. The high molybdenum level with tungsten gives excellent pitting and crevice corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: Ni-497. Producer or source: Allegheny Ludlum Corporation.


Alloy Digest ◽  
1994 ◽  
Vol 43 (1) ◽  

Abstract INCONEL ALLOY 725 is an age-hardenable alloy that displays high strength along with excellent ductility and toughness. Its corrosion resistance is comparable to alloy 625. Good flattening properties are exhibited in age-hardened tubing. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: Ni-445. Producer or source: Inco Alloys International Inc.


Alloy Digest ◽  
1971 ◽  
Vol 20 (4) ◽  

Abstract PYROTOOL A has been designed to display high strength and good ductility at temperatures up to 1200 F. It is used for high-temperature tooling, extrusion dies, liners, dummy blocks, forging dies, mandrels, holders, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-47. Producer or source: Carpenter.


Alloy Digest ◽  
1971 ◽  
Vol 20 (1) ◽  

Abstract UNISPAN LR35 offers the lowest coefficient of thermal expansion of any alloy now available. It is a low residual modification of UNISPAN 36 for fully achieving the demanding operational level of precision equipment. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: Fe-46. Producer or source: Cyclops Corporation.


Alloy Digest ◽  
1969 ◽  
Vol 18 (10) ◽  

Abstract Niromet 46 is a 46% nickel-iron alloy having low and controlled coefficient of expansion. It is recommended for metal-to-glass seals and terminal bands in vitreous enameled resistors. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-39. Producer or source: Wilbur B. Driver Company.


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