REPUBLIC HP 9-4-30

Alloy Digest ◽  
1972 ◽  
Vol 21 (7) ◽  

Abstract REPUBLIC HP 9-4-30 is a heat-treated alloy steel capable of developing minimum yield strengths up to 190,000 psi with superior toughness characteristics. It is designed for sheet, plate, and forging applications, and can be welded in the heat-treated condition. The good thermal stability of this alloy makes it attractive for applications requiring long-time exposures at temperatures up to 700 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 corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SA-278. Producer or source: Republic Steel Corporation.

Alloy Digest ◽  
1974 ◽  
Vol 23 (12) ◽  

Abstract FEDERATED F401.5Ni is a heat-treatable aluminum casting alloy with high strength and good wear resistance in the fully heat-treated condition. It is recommended for castings requiring good strength at elevated temperatures. 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 casting, heat treating, machining, and joining. Filing Code: Al-212. Producer or source: Federated Metals Corporation, ASARCO Inc..


Alloy Digest ◽  
1991 ◽  
Vol 40 (4) ◽  

Abstract UNS G62100 is a tough, shock resisting, case-hardening chromium-vanadium steel. It has high fatigue resistance in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low and high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-458. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1957 ◽  
Vol 6 (3) ◽  

Abstract AISI 9840 is a nickel-chromium-molybdenum steel very similar to AISI 4340 with lower nickel and slightly higher manganese. In the heat treated condition it has good combination of strength, fatigue resistance, toughness and wear resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-55. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1971 ◽  
Vol 20 (3) ◽  

Abstract MAXEL 3 1/2 is a free-machining alloy steel that provides an outstanding combination of heat-treated properties and superior machinability. It can be supplied in the heat-treated condition at 262-311 Brinell hardness. See also MAX-EL 3 1/2, Alloy Digest SA-45, July 1956. 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 corrosion resistance as well as heat treating, machining, joining, and surface treatment. Filing Code: SA-262. Producer or source: Crucible Specialty Metals Division, Colt Industries.


Alloy Digest ◽  
1964 ◽  
Vol 13 (11) ◽  

Abstract Republic HP150 is an alloy steel designed to give 150,000 psi yield strength with exceptional toughness. The alloy is intended for fabrication in the heat treated condition principally for heavy plate sections. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-170. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
1955 ◽  
Vol 4 (1) ◽  

Abstract AISI 6150 is a tough, shock resisting, shallow-hardening chromium-vanadium steel. It has high fatigue and impact resistance in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-26. Producer or source: Alloy steel mills and foundries.


Alloy Digest ◽  
1995 ◽  
Vol 44 (2) ◽  

Abstract CPM REX M2HS, produced by the Crucible Particle Metallurgy (CPM) Process, is an improved-quality product. The CPM process allows an increased sulfide content for better machinability in the annealed temper and grindability in the heat-treated condition. This datasheet provides information on composition, physical properties, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-535. Producer or source: Crucible Specialty Metals Division, Colt Industries.


Alloy Digest ◽  
1959 ◽  
Vol 8 (11) ◽  

Abstract HS-220 is a high strength steel designed for minimum tensile strength level of 220,000 psi in the heat treated condition. It exhibits good ductility and impact values consistent with the high hardness. This datasheet provides information on composition, hardness, tensile properties, and bend strength as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-92. Producer or source: Timken Roller Bearing Company.


Alloy Digest ◽  
1961 ◽  
Vol 10 (7) ◽  

Abstract HS-260 is a high strength steel designed for minimum tensile strength level of 260,000 psi in the heat treated condition. It exhibits good ductility and impact values consistent with the high hardness. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-117. Producer or source: Timken Roller Bearing Company.


Alloy Digest ◽  
1965 ◽  
Vol 14 (8) ◽  

Abstract Republic HP 9-4-25 is a heat treated alloy steel capable of developing yield strengths up to 200,000 psi with toughness characteristics better than other quench and tempered alloys. It is designed for sheet, plate and forging applications. It is also designed to be welded in the heat treated condition. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-181. Producer or source: Republic Steel Corporation.


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