Skip Nav Destination
Close Modal
Search Results for
CPM REX 20
Update search
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
Filter
- Title
- Authors
- Author Affiliations
- Full Text
- Abstract
- Keywords
- DOI
- ISBN
- EISBN
- Issue
- ISSN
- EISSN
- Volume
- References
NARROW
Format
Topics
Subjects
Journal
Article Type
Date
Availability
1-15 of 15 Search Results for
CPM REX 20
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1982) 31 (5): TS-398.
Published: 01 May 1982
... CPM REX 20 is the second in a family of super high-speed steels made without cobalt. (For the first one, see CPM REX 25, Alloy Digest TS-365, July 1980.) CPM REX 20 is comparable to the AISI Type 40 series of high-speed steels, particularly AISI Type 42, in heat-treating response and tool...
Abstract
View article
PDF
CPM REX 20 is the second in a family of super high-speed steels made without cobalt. (For the first one, see CPM REX 25, Alloy Digest TS-365, July 1980.) CPM REX 20 is comparable to the AISI Type 40 series of high-speed steels, particularly AISI Type 42, in heat-treating response and tool performance. CPM REX 20 is designed for use in machining operations requiring heavy cuts, high speeds and feeds, and for difficult-to-machine materials that are high in hardness and abrasion resistance. Typical applications are boring tools, drills, gear cutters and 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-398. Producer or source: Crucible Specialty Metals Division, Colt Industries.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2004) 53 (11): TS-608.
Published: 01 November 2004
... 8.14 Density, kg/m3 (lb/in.3 ) 8144 (0.294) Coefficient of linear thermal expansion, 10 6/K (10 6/°F) 20 260 °C (68 500 °F) 11.5 (6.4) 20 425 °C (68 800 °F) 11.8 (6.6) 20 540 °C (68 1000 °F) 12.1 (6.7) Mechanical Properties: Modulus of elasticity, GPa (106 psi) 207 (30) The wear resistance of CPM Rex...
Abstract
View article
PDF
Crucible CPM Rex 54 is a high-speed tool steel with cobalt added to improve red hardness. It is often used as an upgrade over grades M4 and M35. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on forming, heat treating, and surface treatment. Filing Code: TS-608. Producer or source: Crucible Service Centers Divisional Headquarters.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2006) 55 (11): TS-304.
Published: 01 November 2006
... treated to very high hardness levels. It is made by the Crucible Particle Metallurgy (CPM) process. This revision updates chemistry for machinability in heavy cross sections, heat treat temperatures and response, and contains new bend fracture strengths. Crucible, CPM, Rex, 20, 45, 54, 76, and 121...
Abstract
View article
PDF
Crucible CPM Rex 76 (HS) is a superhigh-speed steel that can be heat treated to very high hardness levels. It is made by the Crucible Particle Metallurgy (CPM) process. 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-304. Producer or source: Crucible Service Centers Divisional Headquarters. Originally published July 1976, revised 2006.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2006) 55 (12): TS-639.
Published: 01 December 2006
...-vanadium high-speed tool steel made by the Crucible particle metallurgy (CPM) process. This higher- carbon modification of M4 (See Alloy Digest TS-264) has high hardening. It also comes with a high-sulfur modification for large cross-section pieces to ease machinability. Crucible, CPM, Rex, 20, 45, 54, 76...
Abstract
View article
PDF
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.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2006) 55 (1): TS-626.
Published: 01 January 2006
.../asm.ad.ts0626 hardness and heat treatment response. In addition, the alloy provides good toughness and excellent abrasion resistance. The alloy is equivalent in hardness, heat treating response, and wear resistance to CPM REX 20. Many of the benefits realized in the use of Micro-Melt powder metals...
Abstract
View article
PDF
Micro-Melt M62 tool steel is produced by the Carpenter Micro-Melt powder metal process and is superior in toughness to conventional AISI Type M42 at similar hardness levels. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on high temperature performance and wear resistance as well as forming, heat treating, and powder metal forms. Filing Code: TS-626. Producer or source: Carpenter Specialty Alloys.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2001) 50 (10): TS-591.
Published: 01 October 2001
... CPM Rex 121 is a super high-speed steel with significantly higher wear resistance and red hardness than other high-speed steels. It is best suited for applications requiring high cutting speeds. It may provide an alternative to carbide where carbide cutting edges are too fragile. The annealed...
Abstract
View article
PDF
CPM Rex 121 is a super high-speed steel with significantly higher wear resistance and red hardness than other high-speed steels. It is best suited for applications requiring high cutting speeds. It may provide an alternative to carbide where carbide cutting edges are too fragile. The annealed hardness is approximately 350-400 HB, and maximum hardness is approximately 72 HRC. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity as well as fracture toughness. It also includes information on high temperature performance and wear resistance as well as heat treating and surface treatment. Filing Code: TS-591. Producer or source: Crucible.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1980) 29 (7): TS-365.
Published: 01 July 1980
... CPM REX 25 is a super high-speed steel made without cobalt. It is comparable to AISI Type T15 cobalt-containing high-speed steel in response to heat treatment, properties, and tool performance. CPM REX 25 is recommended for machining operations requiring heavy cuts, high speeds and feeds...
Abstract
View article
PDF
CPM REX 25 is a super high-speed steel made without cobalt. It is comparable to AISI Type T15 cobalt-containing high-speed steel in response to heat treatment, properties, and tool performance. CPM REX 25 is recommended for machining operations requiring heavy cuts, high speeds and feeds, and difficult-to-machine materials of high hardness and abrasion resistance. Typical applications are boring tools, drills, gear cutters, punches, form tools, end mills and broaches. 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-365. Producer or source: Crucible Materials Corporation.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1995) 44 (1): TS-534.
Published: 01 January 1995
... CPM REX 45 is an 8% cobalt high-speed steel which has excellent hot hardness along with good wear resistance and toughness, making it suitable for difficult machining applications. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity...
Abstract
View article
PDF
CPM REX 45 is an 8% cobalt high-speed steel which has excellent hot hardness along with good wear resistance and toughness, making it suitable for difficult machining applications. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity as well as fracture toughness. It also includes information on wear resistance as well as forming and heat treating. Filing Code: TS-534. Producer or source: Crucible Materials Corporation.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2011) 60 (5): TS-698.
Published: 01 May 2011
... Crucible CPM Rex 86 is a high speed tool steel made by the CPM process. 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 machining. Filing Code: TS-698...
Abstract
View article
PDF
Crucible CPM Rex 86 is a high speed tool steel made by the CPM process. 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 machining. Filing Code: TS-698. Producer or source: Crucible Industries LLC.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2012) 61 (6): TS-704.
Published: 01 June 2012
... Crucible CPM Rex 66 is a high-speed tool steel of the tungsten type made by the CPM process. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on heat treating and machining. Filing Code: TS-704. Producer...
Abstract
View article
PDF
Crucible CPM Rex 66 is a high-speed tool steel of the tungsten type made by the CPM process. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on heat treating and machining. Filing Code: TS-704. Producer or source: Crucible Industries LLC.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2021) 70 (9): TS-818.
Published: 01 September 2021
... 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...
Abstract
View article
PDF
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.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2001) 50 (12): TS-595.
Published: 01 December 2001
... Crucible CPM REX M35HCHS is a modification of the AISI M2 high-speed steel by an addition of cobalt and produced by powder metallurgy to be homogeneous with good toughness. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also...
Abstract
View article
PDF
Crucible CPM REX M35HCHS is a modification of the AISI M2 high-speed steel by an addition of cobalt and produced by powder metallurgy to be homogeneous with good toughness. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity. It also includes information on forming and machining. Filing Code: TS-595. Producer or source: Crucible.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (1973) 22 (4): TS-252.
Published: 01 April 1973
... CPM REX 71 is a super high-speed steel that can be heat-treated to hardnesses up to Rockwell C 70. It is now made exclusively by Crucible's particle metallurgy process. Its high hardness, fine grain size and uniform distribution of small carbides make it outstanding for special-purpose cutting...
Abstract
View article
PDF
CPM REX 71 is a super high-speed steel that can be heat-treated to hardnesses up to Rockwell C 70. It is now made exclusively by Crucible's particle metallurgy process. Its high hardness, fine grain size and uniform distribution of small carbides make it outstanding for special-purpose cutting 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-252. Producer or source: Crucible Specialty Metals Division, Colt Industries.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2007) 56 (3): TS-249.
Published: 01 March 2007
... of the tool. Physical Properties: Specific gravity 8.19 Density, kg/m3 (lb/in.3) 8193 (0.296) Coefficient of linear thermal expansion, 10 6/K (10 6/°F) 20 260 °C (70 500 °F) 9.9 (5.5) 20 425 °C (70 800 °F) 11.0 (6.1) 20 540 °C (70 1000 °F) 11.5 (6.4) CRUCIBLE CPM® REX® T15 (HS) Filing Code: TS-249 Tool Steel...
Abstract
View article
PDF
CPM Rex T15 is a tungsten-type high-speed steel containing high carbon and vanadium for very high hardness and maximum wear resistance, and cobalt for good red hardness. It is now made exclusively by Crucible’s particle metallurgy process, resulting in improved quality and grindability. This alloy was designed for use in difficult machining operations requiring heavy-duty cuts, high speeds and feeds, and for difficult-to-machine materials that are high in hardness and abrasion resistance. This datasheet revision updates chemistry, properties, and the benefits of high sulfur (HS). This datasheet provides information on composition, physical properties, hardness, elasticity, and bend strength as well as fracture toughness. It also includes information on wear resistance as well as forming, heat treating, and machining. Filing Code: TS-249. Producer or source: Crucible Service Centers. Originally published as CPM REX T15, January 1973, revised March 2007.
Journal Articles
Publisher: Journals Gateway
Alloy Digest (2010) 59 (10): TS-693.
Published: 01 October 2010
... CPM REX M3-1 is a modification of M3-2 with lower carbon and vanadium. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on surface qualities as well as forming, heat treating, and machining. Filing Code: TS-693...
Abstract
View article
PDF
CPM REX M3-1 is a modification of M3-2 with lower carbon and vanadium. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on surface qualities as well as forming, heat treating, and machining. Filing Code: TS-693. Producer or source: Crucible Service Centers.