CARPENTER STAINLESS TYPE 440A

Alloy Digest ◽  
1984 ◽  
Vol 33 (10) ◽  

Abstract CARPENTER STAINLESS TYPE 440A is a high-carbon chromium steel designed to provide stainless properties at high hardness. It has sufficient corrosion resistance in the annealed condition to permit its use in mild environments. In some respects it behaves similarly to tool steels. It can be austenitized and quenched to a hardness of Rockwell C56. Its applications include dental and surgical instruments, cutlery and valve parts. 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, machining, and joining. Filing Code: SS-452. Producer or source: Carpenter Technology Corporation.

Alloy Digest ◽  
2013 ◽  
Vol 62 (11) ◽  

Abstract Carpenter CTS BD1 alloy is a high-carbon chromium steel that provides stainless properties with high hardness and excellent wear resistance. In terms of hardness and wear resistance, this alloy behaves very similarly to tool steels. This alloy attains a hardness of 58–60 HRC when heat treated and has been used for cutlery, ball bearings, and small machinery parts subjected to high wear conditions. This datasheet provides information on composition and physical properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-1160. Producer or source: Carpenter Specialty Alloys.


Alloy Digest ◽  
1955 ◽  
Vol 4 (12) ◽  

Abstract ALLEGHENY LUDLUM STAINLESS TYPE 440A is a hardenable high-carbon chromium steel designed to provide stainless properties with high hardness. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-38. Producer or source: Allegheny Ludlum Corporation.


Alloy Digest ◽  
2002 ◽  
Vol 51 (5) ◽  

Abstract Carpenter 440-XH is an air-hardening corrosion-resistant chromium stainless steel with the high hardness of a D2 tool steel. Applications include cutlery and various dies for forming, drawing, and extruding. This datasheet provides information on composition, physical properties, hardness, tensile properties, and compressive strength. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: SS-750. Producer or source: Carpenter Technology Corporation. Originally published July 1999, corrected May 2002.


Alloy Digest ◽  
2003 ◽  
Vol 52 (4) ◽  

Abstract Carpenter Project 70+ Type 416 stainless steel is a modified version of Type 416 stainless steel with improved machinability when compared to conventional 416 (Alloy Digest SS-459, March 1985, and Alloy Digest SS-769, November 1999). The alloy is a hardenable ferritic chromium steel. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-882. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
1991 ◽  
Vol 40 (12) ◽  

Abstract PYROMET alloy M-252 was designed for use in highly stressed parts operating at temperatures up to 1600 F (871 C). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and machining. Filing Code: Ni-397. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
1971 ◽  
Vol 20 (2) ◽  

Abstract PYROTOOL W has been designed to possess high strength and hardness at temperatures up to 1500 F (816 C). Applications include high-temperature tooling, extrusion dies, dummy blocks, rings, holders, forging dies and mandrels. 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: Ni-161. Producer or source: Carpenter Technology Corporation.


Alloy Digest ◽  
1971 ◽  
Vol 20 (10) ◽  

Abstract Carpenter HYMU 80 is an unoriented 80% nickel-iron-molybdenum alloy which offers extremely high initial permeability and maximum permeability with minimum hysteresis loss at low magnetic field strengths. 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, and joining. Filing Code: Ni-5. Producer or source: Carpenter Technology Corporation. Originally published May 1953, revised October 1971.


Alloy Digest ◽  
1989 ◽  
Vol 38 (8) ◽  

Abstract PYROMET alloy 88 is an age hardenable nickel-base alloy with high strength good corrosion and oxidation resistance. It possesses low creep rate in the temperature range 1200-1500 F (650-820 C). Above 1500 F (820 C), the effect of age hardening is lost and the alloy is used in the annealed condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on corrosion resistance as well as forming, heat treating, and machining. Filing Code: Ni-185. Producer or source: Carpenter Technology Corporation. Originally published February 1973, revised August 1989.


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 ◽  
2002 ◽  
Vol 51 (7) ◽  

Abstract Carpenter titanium alloy Ti 6Al-4V ELI is a high-purity (extra-low-interstitial) version of Ti 6Al-4V (see Alloy Digest Ti-60, August 2002). The alloy is alpha plus beta and has good biocompatibility. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: TI-129. Producer or source: Carpenter Technology Corporation.


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