CPM REX M4 HC (HS)

Alloy Digest ◽  
2006 ◽  
Vol 55 (12) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Surface Treatment ◽  
Cross Section ◽  
Tool Steel ◽  
High Speed ◽  
Heat Treating ◽  
Large Cross Section ◽  
Carbon Modification ◽  
Sulfur Modification

Abstract Crucible CPM Rex M4 HC (HS) is a high-vanadium high-speed tool steel made by the Crucible particle metallurgy (CPM) process. This higher-carbon modification of M4 (See Alloy Digest TS-264, November 1973) has high hardening. It also comes with a high-sulfur modification for large cross-section pieces to ease machinability. 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-639. Producer or source: Crucible Service Centers Divisional Headquarters.

VANADIS 23

Alloy Digest ◽  
1998 ◽  
Vol 47 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
Powder Metallurgy ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tool Steel ◽  
High Speed ◽  
High Speed Steel ◽  
Heat Treating

Abstract Vanadis 23 is a Cr-Mo-W-Va alloyed high-speed steel made by powder metallurgy. The tool steel offers an excellent combination of wear resistance and toughness. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on heat treating, machining, and surface treatment. Filing Code: TS-561. Producer or source: Uddeholm Corporation. See also Alloy Digest TS-552, March 1997.

EXOCUT

Alloy Digest ◽  
1973 ◽  
Vol 22 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
Surface Treatment ◽  
Tool Steel ◽  
High Speed ◽  
Heat Treating ◽  
Heat Treated

Abstract EXOCUT is a super high-speed tool steel capable of being heat treated to Rockwell C 70. It is well suited for machining hard and difficult-to-machine materials. This datasheet provides information on composition, hardness, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-265. Producer or source: Allegheny Ludlum Corporation.

CARPENTER S7

Alloy Digest ◽  
1978 ◽  
Vol 27 (2) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tensile Properties ◽  
Tool Steel ◽  
High Resistance ◽  
Cold Work ◽  
Heat Treating ◽  
General Purpose ◽  
Good Resistance

Abstract CARPENTER S7 is a general-purpose air-hardening tool steel characterized by high resistance to impact and shock. It has good resistance to softening at moderately high temperatures. This combination of properties makes it suitable for many hot-work and cold-work applications. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on heat treating, machining, and surface treatment. Filing Code: TS-329. Producer or source: Carpenter.

CRUCIBLE CPM REX 54 HS

Alloy Digest ◽  
2021 ◽  
Vol 70 (9) ◽  
Keyword(s):  
Wear Resistance ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tool Steel ◽  
Abrasion Resistance ◽  
High Speed ◽  
Heat Treating ◽  
Wear Properties ◽  
Red Hardness

Abstract Crucible CPM Rex 54 HS is a cobalt-bearing high speed tool steel that is produced by the proprietary Crucible Particle Metallurgy (CPM) process. It combines the wear properties of the popular high vanadium M4 grade with the red hardness of the cobalt-bearing M35/Crucible CPM Rex 45 HS grades. Crucible CPM Rex 54 HS may be used as an upgrade for improved red hardness over M3 or M4 without giving up the abrasion resistance, or as an upgrade for improved wear resistance over M35 or Crucible CPM Rex 45 HS without giving up the red hardness. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on wear resistance as well as heat treating and surface treatment. Filing Code: TS-818. Producer or source: Crucible Industries LLC.

AL-7

Alloy Digest ◽  
1975 ◽  
Vol 24 (1) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Surface Treatment ◽  
High Temperatures ◽  
Tool Steel ◽  
Cold Work ◽  
Heat Treating ◽  
General Purpose ◽  
Good Resistance

Abstract AL-7 is a general-purpose air-hardening tool steel having exceptional toughness coupled with good resistance to softening at moderately high temperatures. This combination of properties makes it suitable for many hot-work and cold-work applications. 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, joining, and surface treatment. Filing Code: TS-282. Producer or source: Allegheny Ludlum Corporation.

POTOMAC 2V

Alloy Digest ◽  
1974 ◽  
Vol 23 (12) ◽  
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tool Steel ◽  
Heat Treating ◽  
High Carbon ◽  
Temperature Performance ◽  
Hot Work Tool Steel

Abstract POTOMAC 2V is a high-carbon, high-vanadium modification of the well-known 5% chromium hot-work tool steel. It has improved wear resistance and the necessary toughness for severe forming applications. It is recommended for such applications as hot dies for extrusions and forgings, piercing points and hot punches. This datasheet provides information on composition, physical properties, and hardness as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-280. Producer or source: Allegheny Ludlum Corporation.

AISI TYPE T1

Alloy Digest ◽  
1980 ◽  
Vol 29 (11) ◽  
Keyword(s):  
Heat Treatment ◽  
Physical Properties ◽  
Surface Treatment ◽  
Tool Steel ◽  
High Speed ◽  
High Speed Steel ◽  
Heat Treating ◽  
General Purpose ◽  
Steel Mills ◽  
Aisi Type

Abstract AISI Type T1 is a general-purpose, tungsten, high-speed steel containing nominally 18% tungsten, 4% chromium and 1% vanadium. It is suitable for practically all high-speed applications. This steel has been the standard of the industry for many years because of its cutting ability, ease of heat treatment and minimum tendency to decarburize. Its many applications include drills, taps, lathe and planer tools, broaches and hobs. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on forming, heat treating, machining, and surface treatment. Filing Code: TS-373. Producer or source: Tool steel mills.

BETHLEHEM M-1

Alloy Digest ◽  
1975 ◽  
Vol 24 (7) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Tool Steel ◽  
High Speed ◽  
Heat Treating ◽  
Heavy Duty ◽  
Bethlehem Steel Corporation ◽  
Steel Corporation ◽  
Red Hardness

Abstract Bethlehem M-1 is a high-molybdenum, low-tungsten type of high-speed tool steel. It has good cutting ability except for heavy-duty, continuous cutting operations where the ultimate in red-hardness 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-289. Producer or source: Bethlehem Steel Corporation.

UTICA

Alloy Digest ◽  
1975 ◽  
Vol 24 (3) ◽  
Keyword(s):  
Fracture Toughness ◽  
Physical Properties ◽  
Tool Steel ◽  
High Speed ◽  
Cold Work ◽  
Cutting Tools ◽  
Heat Treating ◽  
Cutting Edge ◽  
Cold Forming ◽  
Cold Work Tool Steel

Abstract UTICA is a tungsten-carbon cold-work tool steel designed for many types of cutting tools where higher alloy, high-speed steels are not required. It is fairly deep hardening, holds a keen cutting edge and has excellent resistance to abrasion. Utica is used for many kinds of blanking and cold-forming punches. 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-285. Producer or source: Allegheny Ludlum Corporation.

CARPENTER MICRO-MELT M-42 ALLOY

Alloy Digest ◽  
1992 ◽  
Vol 41 (3) ◽  
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
Powder Metallurgy ◽  
Physical Properties ◽  
Tool Steel ◽  
High Speed ◽  
Heat Treating ◽  
Uniform Structure ◽  
Tool Steels ◽  
Production Technique

Abstract CARPENTER MICRO-MELT M-42 alloy is a super-high-speed tool steel produced by powder metallurgy. This production technique results in a more uniform structure, greater ease of grinding, improved wear resistance and toughness than is characteristic of conventionally produced high-speed tool steels. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on forming and heat treating. Filing Code: TS-510. Producer or source: Carpenter.

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