ALLVAC 13-8

Alloy Digest ◽  
2002 ◽  
Vol 51 (11) ◽  

Abstract Allvac 13-8 has good fabricability and can be age hardened by a single treatment in the range 510-620 deg C (950-1150 deg F). Cold working prior to aging enhances the aging. This martensitic precipitation-hardening stainless steel has very good resistance to general corrosion and stress-corrosion cracking. It develops very high strength and exhibits good transverse ductility and toughness in heavy sections. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-866. Producer or source: Allvac Metals Company.

Alloy Digest ◽  
2003 ◽  
Vol 52 (2) ◽  

Abstract Allvac 13-8 Super Tough alloy is a modification of the standard Allvac 13-8 alloy. (See Alloy Digest SS-866, November 2002.) It has good fabricability and can be age hardened by a single treatment in the range 510 to 621 deg C (950 to 1150 deg F). Cold working prior to aging enhances the aging. These properties supplement the superior fracture toughness and Charpy impact energies. This martensitic precipitation-hardening stainless steel has very good resistance to general corrosion and stress-corrosion cracking. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-876. Producer or source: Allvac.


Alloy Digest ◽  
1986 ◽  
Vol 35 (7) ◽  

Abstract UNS No. A97075 is a wrought precipitation-hardenable aluminum alloy. It has excellent mechanical properties, workability and response to heat treatment and refrigeration. Its typical uses comprise aircraft structural parts and other highly stressed structural applications where very high strength and good resistance to corrosion are required. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on low temperature performance as well as forming, heat treating, and machining. Filing Code: Al-269. Producer or source: Various aluminum companies.


Alloy Digest ◽  
1988 ◽  
Vol 37 (6) ◽  

Abstract Allegheny Ludlum AL 15-7 Alloy is a chromium-nickel-molybdenum-aluminum semi-austenitic stainless steel. It is heat treatable to high strength and it has a moderate level of corrosion resistance. It is available both as a conventionally melted product and as vacuum arc or electroslag refined material. 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, and joining. Filing Code: SS-496. Producer or source: Allegheny Ludlum Corporation.


Alloy Digest ◽  
1996 ◽  
Vol 45 (9) ◽  

Abstract Avesta Sheffield SAF 2507 is an austenitic/ferritic duplex stainless steel with very high strength. The alloy has a lower coefficient of thermal expansion and a higher thermal conductivity than austenitic stainless steels. The alloy has a high resistance to pitting, crevice, and general corrosion; it has a very high resistance to chloride stress-corrosion cracking. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-652. Producer or source: Avesta Sheffield Inc.


Alloy Digest ◽  
1991 ◽  
Vol 40 (6) ◽  

Abstract CRUCIBLE 17Cr-4Ni SUPER-X is a precipitation-hardening martensitic stainless steel which develops high strength and hardness after relatively simple heat treatment. 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-521. Producer or source: Crucible Specialty Metals Division, Colt Industries.


Alloy Digest ◽  
1993 ◽  
Vol 42 (10) ◽  

Abstract AVESTA 654 SMO is an austenitic stainless steel which due to its high content of molybdenum and nitrogen possesses excellent resistance to pitting and crevice corrosion. It also has very high resistance to general corrosion in acids, especially those containing halide ions. Furthermore, its mechanical strength is high in comparison with conventional austenitic grades. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-552. Producer or source: Avesta Sheffield Inc.


Alloy Digest ◽  
1982 ◽  
Vol 31 (1) ◽  

Abstract TECHALLOY 17-7 PH is a precipitation-hardenable high-strength stainless steel with excellent fatigue properties, good resistance to corrosion, minimum distortion on heat treatment and excellent spring characteristics. Its highest tensile strength and hardness are produced by starting with soft, solution-treated (annealed) material, cold working and then precipitation hardening at 900 F (Condition CH900); in this condition its elastic properties are similar to the best alloy spring steels. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-399. Producer or source: Techalloy Company Inc..


Alloy Digest ◽  
1984 ◽  
Vol 33 (6) ◽  

Abstract NICROFER 3127 LC is a fully austenitic extra-low-carbon stainless steel to which has been added approximately 3% molybdenum and 1% copper. It is characterized by (1) Good resistance to general corrosion, (2) Excellent resistance to pitting, crevice and intergranular corrosion and to stress-corrosion cracking, and (3) Good mechanical properties. Its many uses include equipment for producing phosphoric acid by the wet method, equipment for handling sulfuric acid contaminated with chlorides, handling seawater and use in deep sour gas wells. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-446. Producer or source: Vereingte Deutsche Metallwerke AG.


Alloy Digest ◽  
1989 ◽  
Vol 38 (5) ◽  

Abstract ARMCO 17-7 PH is a precipitation-hardening stainless steel that provides high strength and hardness, excellent fatigue strength, good corrosion resistance and minimum distortion on heat treatment. It is easily formed in the annealed condition, then hardens to high strength levels by simple heat treatment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-3. Producer or source: Baltimore Specialty Steels Corporation. Originally published December 1952, revised May 1989.


Alloy Digest ◽  
1996 ◽  
Vol 45 (12) ◽  

Abstract Remanit 4401 is a chromium-nickel-molybdenum austenitic stainless steel. The molybdenum (2 to 2.5%) gives it resistance to pitting corrosion, more than most of the standard grades of austenitic stainless steels. This extra measure of corrosion resistance makes this grade particularly suitable for uses involving severe corrosive conditions. The alloy has high strength and good resistance to creep at elevated temperatures. Its many applications include the nuclear, chemical, food, paper, and textile industries. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and joining. Filing Code: SS-664. Producer or source: Thyssen Stahl AG.


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