AISI TYPE O7

Alloy Digest ◽  
1982 ◽  
Vol 31 (9) ◽  
Keyword(s):  
High Speed ◽  
Cold Work ◽  
Cutting Tools ◽  
High Hardness ◽  
Heat Treating ◽  
High Alloy ◽  
Steel Mills ◽  
Aisi Type ◽  
Wide Range ◽  
Thread Rolling

Abstract AISI Type O7 is a high-carbon, low-alloy tools designed for many types of cold-work cutting tools where the high-alloy, high-speed steels are not required. It has moderate hardenability, develops high hardness, holds a keen cutting edge and has excellent resistance to abrasion. Type O7 is used for a wide range of cold-working tools such as broaches, blanking dies, punches, thread-rolling dies, paper knives and wood-working tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-404. Producer or source: Tool steel mills.

AISI TYPE M30

Alloy Digest ◽  
1972 ◽  
Vol 21 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tool Steel ◽  
High Speed ◽  
Cutting Tools ◽  
Heat Treating ◽  
Good Combination ◽  
Steel Mills ◽  
Aisi Type ◽  
Optimum Cutting ◽  
Long Life

Abstract AISI Type M30 is a high-speed tool steel containing 8% molybdenum and 5% cobalt. It provides long life in machining difficult-to-cut metals, such as heat-resisting alloys and superalloys, and is recommended for cutting tools requiring a good combination of suitable toughness with optimum cutting qualities. This datasheet provides information on composition and hardness as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-247. Producer or source: Tool steel mills.

AISI TYPE H26

Alloy Digest ◽  
1975 ◽  
Vol 24 (12) ◽  
Keyword(s):  
Tool Steel ◽  
High Speed ◽  
Elevated Temperatures ◽  
Cold Work ◽  
Heat Treating ◽  
Liquid Cooling ◽  
Steel Mills ◽  
Aisi Type ◽  
Red Hardness ◽  
High Degree

Abstract AISI Type H26 hot-work tool steel is the 18 tungsten-4 chromium-1 vanadium high-speed composition with lowered carbon to provide a high-degree of toughness. It has high red hardness and good resistance to abrasion. It is preferable to the conventional hot-work tool steels for applications in which higher hardness must be maintained at elevated temperatures. It is also recommended in cold-work that involve long runs, but should not be used where liquid cooling is required. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-294. Producer or source: Tool steel mills.

AISI TYPE M42

Alloy Digest ◽  
1987 ◽  
Vol 36 (5) ◽  
Keyword(s):  
Wear Resistance ◽  
High Speed ◽  
High Speed Steel ◽  
High Hardness ◽  
Heat Treating ◽  
Steel Mills ◽  
Aisi Type ◽  
Heat Treated ◽  
Edge Toughness ◽  
Hot Hardness

Abstract AISI Type M42 is capable of being heat treated to Rockwell C 68-70; in fact, it is a super high-speed steel. Its combination of composition and properties makes it suitable for machining high-hardness alloys and difficult-to-machine superalloys. Excellent wear resistance and high hot hardness are obtained in Type M42 without loss of cuttting-edge toughness. Typical tools made from this steel are broaches, drills, gear cutters and milling cutters. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, and machining. Filing Code: TS-476. Producer or source: Tool steel mills.

AISI TYPE M10

Alloy Digest ◽  
1977 ◽  
Vol 26 (7) ◽  
Keyword(s):  
High Temperature ◽  
Physical Properties ◽  
High Speed ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Heat Treating ◽  
General Purpose ◽  
Steel Mills ◽  
Temperature Performance ◽  
Aisi Type

Abstract AISI Type M10 is the high vanadium type of molybdenum high-speed steel. It is a deep-hardening steel and offers high cutting ability and excellent finishing properties. It is a general-purpose steel for cutting tools and is used in such applications as taps, lathe tools and reamers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-321. Producer or source: Tool steel mills.

AISI TYPE T15

Alloy Digest ◽  
1968 ◽  
Vol 17 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Abrasion Resistance ◽  
High Speed ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Heat Treating ◽  
Steel Mills ◽  
Aisi Type ◽  
Red Hardness

Abstract AISI type T15 is a cobalt type high-speed steel having maximum abrasion resistance and red hardness. It is recommended for all types of cutting tools where the machining operation is different and extreme. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-206. Producer or source: Tool steel mills.

AISI TYPE 410

Alloy Digest ◽  
1985 ◽  
Vol 34 (10) ◽  
Keyword(s):  
Stainless Steel ◽  
Cutting Tools ◽  
Heat Treating ◽  
Air Cooling ◽  
Steel Mills ◽  
Aisi Type ◽  
Wide Range ◽  
Corrosive Environments ◽  
Corrosion And Oxidation ◽  
Chromium Stainless Steel

Abstract AISI TYPE 410 is a hardenable 12% chromium stainless steel. It offers a wide range of mechanical properties and has good resistance to corrosion and oxidation. It can be hardened readily by austenitizing and air cooling. Among its many applications are knives, mechanical blades and other cutting tools for numerous corrosive environments. 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-73. Producer or source: Stainless steel mills. Originally published April 1958, revised October 1985

RED STAR TUNGSTEN

Alloy Digest ◽  
1965 ◽  
Vol 14 (12) ◽  
Keyword(s):  
Physical Properties ◽  
Tensile Properties ◽  
Cutting Tools ◽  
High Hardness ◽  
Heat Treating ◽  
High Carbon ◽  
Steel Company ◽  
Vanadium Alloys ◽  
Alloy Tool ◽  
Thread Rolling

Abstract Red Star Tungsten is a high-carbon low-alloy tool steel having high hardness, good toughness, and keen cutting edge. It is recommended for cutting tools, thread rolling dies, paper knives, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as deformation. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-173. Producer or source: Vanadium Alloys Steel Company.

UNS T11310

Alloy Digest ◽  
1988 ◽  
Vol 37 (5) ◽  
Keyword(s):  
Physical Properties ◽  
Tensile Properties ◽  
Tool Steel ◽  
High Speed ◽  
Cutting Tools ◽  
High Speed Steel ◽  
Heat Treating ◽  
General Purpose ◽  
Steel Mills

Abstract UNS No. T11310 is the high vanadium type of molybdenum high-speed steel. It is a deep-hardening steel and offers high cutting ability and excellent finishing properties. It is a general-purpose steel for cutting tools and is used in such applications as taps, lathe tools and reamers. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on heat treating and machining. Filing Code: TS-490. Producer or source: Tool steel mills.

AISI TYPE M7

Alloy Digest ◽  
1987 ◽  
Vol 36 (10) ◽  
Keyword(s):  
Tool Steel ◽  
High Speed ◽  
High Speed Steel ◽  
Heat Treating ◽  
Significant Loss ◽  
Steel Mills ◽  
Aisi Type ◽  
End Mills ◽  
The Many ◽  
Twist Drills

Abstract AISI Type M7 is a molybdenum type of high-speed steel. It is somewhat similar to AISI Type M1 tool steel but with higher percentages of carbon and vanadium to provide an improvement over AISI Type M1 in cutting characteristics without a significant loss in toughness. It is suitable for a wide variety of cutting-tool applications where improved resistance to abrasion is required. The many uses of Type M7 include twist drills, end mills, shear blades, punches, milling cutters, lathe tools, taps and reamers. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-483. Producer or source: Tool steel mills. See also Alloy Digest TS-468, January 1987.

AISI TYPE M2

Alloy Digest ◽  
1972 ◽  
Vol 21 (2) ◽  
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
Compressive Strength ◽  
Physical Properties ◽  
High Speed ◽  
High Speed Steel ◽  
Heat Treating ◽  
General Purpose ◽  
Steel Mills ◽  
Aisi Type

Abstract AISI TYPE M2 is a molybdenum-tungsten high-speed steel with a balanced analysis which produces properties applicable to all general-purpose high-speed uses. It has an excellent balance between toughness and wear resistance. This datasheet provides information on composition, physical properties, hardness, and compressive strength as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-240. Producer or source: Tool steel mills.

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