AL TECH MIAMI

Alloy Digest ◽  
1983 ◽  
Vol 32 (11) ◽  

Abstract AL TECH MIAMI is both a hardenable stainless steel (AISI Type 420) and a tool steel for making molds for plastic. A major requirement for plastic mold steel is corrosion resistance. Certain plastics, such as poly-vinyl chlorides, are very corrosive and stored molds often rust from sweating water lines and/or humid environments. AL TECH MIAMI has good resistance to wear. It is melted and AOD refined to assure the mold-maker of cleanliness and freedom from internal imperfections. It provides exceptionally good polishability for lens-quality molds. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: SS-435. Producer or source: AL Tech Specialty Steel Corporation.

Alloy Digest ◽  
1996 ◽  
Vol 45 (12) ◽  

Abstract Al Tech 416 EZ is one variation of AISI Type 416, the free-machining martensitic stainless steel that has been one of the staples of the automatic machining industry. It offers higher hardenability than other AL Tech variations, but does not machine as readily as them. 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, and joining. Filing Code: SS-665. Producer or source: AL Tech Specialty Steel Corporation.


Alloy Digest ◽  
1961 ◽  
Vol 10 (2) ◽  

Abstract AISI Type 316 is a molybdenum type 18-12 austenitic stainless steel having good resistance to acids. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-114. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1987 ◽  
Vol 36 (6) ◽  

Abstract ARMCO 439 HIGH PERFORMANCE-10 is a ferritic stainless steel sheet and strip alloy suited to automotive-exhaust system applications where oxidatin resistance is needed at temperatures beyond the capability of AISI Type 409 to withstand. The alloy also has good resistance to wet chloride environments. 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, and joining. Filing Code: SS-486. Producer or source: Armco Inc., Specialty Steels Division.


Alloy Digest ◽  
1982 ◽  
Vol 31 (2) ◽  

Abstract UNILOY 405 is a non-hardening modification of the 12% chromium stainless steel, AISI Type 410. A small addition of aluminum (about 0.20%) restricts the formation of austenite at high temperature so that hardening does not occur upon quenching. This characteristic makes Uniloy 405 especially suited for welding; the welds are ductile and there is no need for controlled cooling rates. Applications of Uniloy 405 include all types of welded structures that cannot be annealed after welding. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-402. Producer or source: Cyclops.


Alloy Digest ◽  
1997 ◽  
Vol 46 (1) ◽  

Abstract AL Tech 416 EZR is one variation of AISI Type 416, the free-machining martensitic stainless steel that has been one of the staples of the automatic machining industry. It offers higher machinability than Type 416 EZ (Alloy Digest SS-665, December 1996), but is not recommended for bright hardening. 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: SS-667. Producer or source: AL Tech Specialty Steel Corporation.


Alloy Digest ◽  
1986 ◽  
Vol 35 (12) ◽  

Abstract ARMCO 409 HIGH PERFORMANCE-10 has the lowest price of all of the manufacturer's stainless steels. It has an excellent combination of good formability, economy and good resistance to corrosion and oxidation; therefore, it is suited particularly to automotive exhaust applications, especially where improved formability over regular AISI Type 409 stainless steel is required. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-479. Producer or source: Armco Inc., Eastern Steel Division.


Alloy Digest ◽  
1961 ◽  
Vol 10 (12) ◽  

Abstract AISI Types 303 and 303 Se austenitic chromium nickel stainless steels to which elements have been added to improve machining and non-seizing characteristics. They are the most readily machinable of all the austenitic chromium nickel grades and are suitable for use in automatic screw machines. They are widely used to minimize seizing and galling. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-126. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1969 ◽  
Vol 18 (4) ◽  

Abstract AISI Type 440B is a hardenable high-carbon high-chromium steel recommended stainless for cutlery, valve parts, ball bearings, pivot pins, etc. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-223. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1997 ◽  
Vol 46 (8) ◽  

Abstract Project 70 and Project 7000 Type 203 stainless steels are alternative materials to AISI Type 303, resulfurized stainless steel having improved machinability. High manganese and copper are substituted for some nickel resulting in a stable austenitic structure having low magnetic permeability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-505. Producer or source: Carpenter. Originally published May 1989, revised August 1997.


Alloy Digest ◽  
1966 ◽  
Vol 15 (10) ◽  

Abstract AISI Type 442 is a non-hardenable ferritic chromium steel recommended for general purpose corrosion and heat resisting applications. It is magnetic in all conditions. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-187. Producer or source: Stainless steel mills.


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