MOHAWK

Alloy Digest ◽  
1960 ◽  
Vol 9 (11) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Abrasion Resistance ◽  
Thermal Shock Resistance ◽  
Heat Treating ◽  
Die Steels ◽  
Temperature Performance ◽  
Shock Resistance ◽  
Red Hardness ◽  
Hot Work Die

Abstract Mohawk is a 14% tungsten hot work steel having good red hardness and good abrasion resistance, but lower thermal shock resistance than the 5% chromium hot work die steels. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-99. Producer or source: Allegheny Ludlum Corporation.

BETHLEHEM 57HW

Alloy Digest ◽  
1959 ◽  
Vol 8 (8) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Tool Steel ◽  
Heat Treating ◽  
Bethlehem Steel Corporation ◽  
Temperature Performance ◽  
Hot Work Tool Steel ◽  
Aisi Type ◽  
Shock Resistance ◽  
Red Hardness

Abstract BETHLEHEM 57HW is the 9% tungsten type of hot-work tool steel, having excellent red-hardness and abrasion resistance compared with relatively good shock resistance for high operating temperatures. It corresponds to AISI Type H21 hot work tool steel. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: TS-84. Producer or source: Bethlehem Steel Corporation.

SENECA HOT DIE

Alloy Digest ◽  
1964 ◽  
Vol 13 (8) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Abrasion Resistance ◽  
Die Casting ◽  
Heat Treating ◽  
Extrusion Dies ◽  
Temperature Performance ◽  
Red Hardness

Abstract Seneca Hot Die is a tungsten-chromium-vanadium type hot work steel having good red hardness and abrasion resistance. It is recommended for forging dies, copper extrusion dies, die casting dies, and other hot work tools and dies. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: TS-150. Producer or source: Atlas Steels Company.

AISI TYPE H21

Alloy Digest ◽  
1971 ◽  
Vol 20 (7) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Physical Properties ◽  
Heat Treating ◽  
Die Steel ◽  
Steel Mills ◽  
Temperature Performance ◽  
Aisi Type ◽  
Shock Resistance ◽  
Red Hardness

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.

BETHLEHEM HW 8

Alloy Digest ◽  
1972 ◽  
Vol 21 (12) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Abrasion Resistance ◽  
Heat Treating ◽  
High Alloy ◽  
Bethlehem Steel Corporation ◽  
Temperature Performance ◽  
Red Hardness ◽  
Heat Checking ◽  
Resistance To Heat

Abstract BETHLEHEM HW 8 is a high-alloy hot-work tool steel containing chromium, molybdenum and vanadium. Its combined characteristics comprise high red-hardness, high abrasion-resistance, resistance to heat-checking, and adequate toughness for its many applications. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: TS-248. Producer or source: Bethlehem Steel Corporation.

WALLEX No. 40

Alloy Digest ◽  
1976 ◽  
Vol 25 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
Compressive Strength ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Heat Treating ◽  
Powder Metal ◽  
Temperature Performance ◽  
Red Hardness ◽  
Cobalt Base

Abstract WALLEX No. 40 is a self-fluxing, cobalt-base hard-surfacing alloy with excellent resistance to a combination of corrosion and abrasion and relatively good impact properties. It has excellent red hardness and weldability. It is supplied only as atomized powder for application with Wall Colmonoy's SPRAYWELD and FUSEWELD processes. This datasheet provides information on composition, physical properties, hardness, elasticity, and compressive strength as well as fracture toughness. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and powder metal forms. Filing Code: Co-74. Producer or source: Wall Colmonoy Corporation.

JESSOP G.39

Alloy Digest ◽  
1957 ◽  
Vol 6 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Thermal Shock Resistance ◽  
Base Alloy ◽  
Heat Treating ◽  
Nickel Base Alloy ◽  
Temperature Performance ◽  
Shock Resistance ◽  
Nickel Base

Abstract JESSOP G.39 is an austenitic nickel-base alloy having low coefficient of expansion and good thermal shock resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as heat treating and machining. Filing Code: Ni-35. Producer or source: Wm. Jessop & Sons Ltd.

CARPENTER No. 882

Alloy Digest ◽  
1978 ◽  
Vol 27 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Tool Steel ◽  
Cold Work ◽  
Heat Treating ◽  
Temperature Performance ◽  
Hot Work Tool Steel ◽  
Red Hardness

Abstract CARPENTER No. 882 is a 5% chromium hot-work tool steel designed particularly for applications requiring extreme toughness combined with good red hardness. It also has found cold-work applications. It can be used at strength levels in excess of 260,000 psi (18,300 kg/cm2). This datasheet provides information on composition, physical properties, elasticity, 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: TS-339. Producer or source: Carpenter.

CRUCIBLE CPM REX 121

Alloy Digest ◽  
2001 ◽  
Vol 50 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
Wear Resistance ◽  
High Temperature ◽  
High Speed ◽  
High Speed Steel ◽  
Heat Treating ◽  
Maximum Hardness ◽  
Temperature Performance ◽  
Red Hardness ◽  
Cutting Speeds

Abstract 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.

JESSOP-SAVILLE JO. SPECIAL

Alloy Digest ◽  
1967 ◽  
Vol 16 (7) ◽  
Keyword(s):  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Tool Steel ◽  
Abrasion Resistance ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
Extrusion Dies ◽  
Temperature Performance ◽  
Red Hardness

Abstract Jessop-Saville JO. Special is a basic hot work tool steel exhibiting good red-hardness and abrasion resistance at elevated temperatures. It is recommended for forging and extrusion dies. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as heat treating, machining, and joining. Filing Code: TS-195. Producer or source: Jessop-Saville Ltd, Brightside Works.

CROMO-HIGH V

Alloy Digest ◽  
1973 ◽  
Vol 22 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
High Temperature ◽  
Die Casting ◽  
Heat Treating ◽  
Good Resistance ◽  
Bethlehem Steel Corporation ◽  
Temperature Performance ◽  
Casting Industry ◽  
Red Hardness ◽  
Heat Checking

Abstract Cromo-High V is a 5% chromium-molydbenum-vanadium tool steel that is used widely in the die-casting industry. It has high red-hardness with good resistance to abrasion and heat checking. This datasheet provides information on composition, physical properties, hardness, elasticity, 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: TS-254. Producer or source: Bethlehem Steel Corporation.

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