CARPENTER NIMARK 300

Alloy Digest ◽  
1987 ◽  
Vol 36 (2) ◽  

Abstract CARPENTER NIMARK 300 is a vacuum-melted, low-carbon nickel-cobalt-molybdenum maraging steel that develops yield strengths in excess of 270,000 psi (1862 MPa) by simple low-temperature aging at 900 F (482 C) following a solution anneal. It is readily weldable and exhibits good ductility at high strength levels and excellent notch ductility. Its many uses include aircraft structural assemblies, pressure vessels, shafting, bolts and fasteners, and rocket motor cases. 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 low and high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-423. Producer or source: Carpenter.

Alloy Digest ◽  
1991 ◽  
Vol 40 (11) ◽  

Abstract CARPENTER MP35N alloy is a nickel/cobalt/chromium/molybdenum alloy with ultra-high strength, good ductility and toughness. It is highly resistant to corrosion including sulfidation, high-temperature oxidation and hydrogen embrittlement. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength 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, and joining. Filing Code: Co-82. Producer or source: Carpenter. Originally published October 1987, revised November 1991.


Alloy Digest ◽  
1974 ◽  
Vol 23 (5) ◽  

Abstract UNIMAR 250 is a maraging alloy steel having high strength, good notch toughness, excellent cryogenic properties and deep hardenability. It is recommended for pressure vessels, solid-fuel rocket cases and pressure bottles, landing-gear components, processing equipment operating in the temperature range of 300 to 600 F, and components for spacecraft, jet engines and gas turbines. 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, machining, and joining. Filing Code: SA-304. Producer or source: Cyclops Corporation.


Alloy Digest ◽  
1982 ◽  
Vol 31 (10) ◽  

Abstract VascoMax T-250 is an ultra-high-strength steel that delivers the high strength (250 ksi tensile strength) and toughness of VascoMax 250 (Alloy Digest SA-142, March 1963). Yet VascoMax T-250 contains no cobalt and less molybdenum (both strategic elements) than the standard grade. In addition, the new grade provides higher ductility and toughness. VascoMax T-250 is recommended for aerospace structures, pressure vessels, shafting, bolts, and fasteners. This datasheet provides information on composition, hardness, 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, joining, and surface treatment. Filing Code: SA-387. Producer or source: Teledyne Vasco.


Alloy Digest ◽  
1970 ◽  
Vol 19 (7) ◽  

Abstract NIMARK 300 is a vacuum melted low carbon, 18% nickel alloy steel which attains yield strengths in excess of 270,000 psi. It is recommended for high strength, shock resisting applications. 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, machining, and joining. Filing Code: SA-254. Producer or source: Carpenter.


Alloy Digest ◽  
1970 ◽  
Vol 19 (9) ◽  

Abstract PYROMET X-15 is a low-carbon, martensitic alloy which can be age hardened to give high strength with excellent ductility and notch toughness from room temperature to 1050 F. 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-242. Producer or source: Carpenter.


Alloy Digest ◽  
1969 ◽  
Vol 18 (8) ◽  

Abstract Republic RSM-300 alloy is an 18% nickel-cobalt-molybdenum age-hardening steel designed to develop up to 300,000 psi yield strength with good toughness. It is recommended for landing gears extrusion dies, rocket motor cases, high-strength bolts, etc. 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 low and high temperature performance, and corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: SA-242. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
1986 ◽  
Vol 35 (4) ◽  

Abstract CARPENTER NIMARK 250 is a vacuum-melted, low-carbon nickel-cobalt-molybdenum maraging steel in which yield strengths in excess of 240,000 psi can be developed by a simple aging treatment following a solution anneal. 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 as well as forming, heat treating, machining, and joining. Filing Code: SA-417. Producer or source: Carpenter.


Alloy Digest ◽  
1963 ◽  
Vol 12 (6) ◽  

Abstract DURANICKEL Alloy 301 is a wrought, age-hardenable nickel alloy having high strength, high corrosion and heat resistance. It is recommended for springs, diaphrams, bearings, pump and valve parts. 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, machining, joining, and surface treatment. Filing Code: Ni-83. Producer or source: The International Nickel Company Inc..


Alloy Digest ◽  
1956 ◽  
Vol 5 (6) ◽  

Abstract DUCTALLOY is a high-carbon ferrous material having high strength, high ductility, toughness and machinability. It is supplied in three grades: pearlitic grade 80, ferritic grade 60, and austenitic grade A50. 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 as well as heat treating, machining, and joining. Filing Code: CI-14. Producer or source: American Brake Shoe Company.


Alloy Digest ◽  
1968 ◽  
Vol 17 (9) ◽  

Abstract Brush Alloy 260-C is a beryllium nickel casting alloy having high strength, hardness and good corrosion resistance. It is recommended for fuel pump impellers, turbines, non-sparking tools, molds for plastics and glass. 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 casting, heat treating, machining, joining, and surface treatment. Filing Code: Ni-138. Producer or source: Brush Beryllium Company.


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