AISI TYPE H11

Alloy Digest ◽  
1968 ◽  
Vol 17 (1) ◽  

Abstract AISI type H11 is a 5% chromium-molybdenum air hardening, hot work tool and die steel recommended for applications requiring a high degree of toughness in the temperature range of 400-1000 F. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and bearing strength as well as fracture toughness, creep, and fatigue. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-201. Producer or source: Tool steel mills.

Alloy Digest ◽  
1966 ◽  
Vol 15 (4) ◽  

Abstract AISI Type H25 is a high-tungsten hot-work steel having heat resitance. It retains a high degree of working hardness at elevated temperatures. It is recommended for brass extrusion and forging dies, punches, cut-off knives, backet and dummy blocks. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-178. Producer or source: Tool steel mills.


Alloy Digest ◽  
1971 ◽  
Vol 20 (7) ◽  

Abstract AISI Type H21 is a tungsten-chromium hot-work tool and die steel having good red-hardness and resistance to abrasion with relatively good shock resistance. It will withstand high operating temperatures up to 1000 F for long periods of time. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and joining. Filing Code: TS-236. Producer or source: Tool steel mills.


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 ◽  
1994 ◽  
Vol 43 (11) ◽  

Abstract H22 is a tungsten hot work steel with the principal alloying elements of carbon, tungsten, chromium and vanadium. It resists softening at elevated temperatures. This datasheet provides information on composition, physical properties, and elasticity as well as fracture toughness. It also includes information on high temperature performance as well as heat treating and machining. Filing Code: TS-533. Producer or source: Tool steel mills.


Alloy Digest ◽  
1961 ◽  
Vol 10 (11) ◽  

Abstract AISI Type 321 is a titanium stabilized 18-10 stainless steel having a maximum operating temperature of 1650 F. It is recommended for welded equipment and structures. 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-124. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1988 ◽  
Vol 37 (4) ◽  

Abstract AISI Type 405 has marginal stainless corrosion resistance. It is used primarily as a structural material. It is serviceable in continuous service up to 1300 F and in intermittent exposures up to 1500 F. It does not harden appreciably when air cooled from high temperatures where some austenite may exist. 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-129. Producer or source: Alloy steel mills and foundries. Originally published March 1962, revised April 1988.


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.


Alloy Digest ◽  
1964 ◽  
Vol 13 (11) ◽  

Abstract AISI Types 416 and 416Se are free-maching grades of the low-carbon chromium type stainless steel. The former contains sulfur while the latter contains selenium to produce the free-cutting characteristics. 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, joining, and surface treatment. Filing Code: SS-162. Producer or source: Stainless steel mills.


Alloy Digest ◽  
1956 ◽  
Vol 5 (8) ◽  

Abstract ENDURO FC is a free-machining chromium type stainless steel equivalent to AISI Type 416. 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 high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-46. Producer or source: Republic Steel Corporation.


Alloy Digest ◽  
1969 ◽  
Vol 18 (1) ◽  

Abstract HEPPENSTALL C58 is an alloy tool and die steel furnished in the prehardened and in the annealed conditions. It is used for dies where very high compressive strength and resistance to softening at elevated temperatures are required. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-213. Producer or source: Midvale-Heppenstall Company.


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