CRUCIBLE A-55 is the general purpose grade of titanium for applications requiring moderate to severe forming. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing 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: Ti-62. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE A-70 is a grade of commercially pure titanium that is used where higher strength is required than is achieved with grade A-55. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-63. Producer or source: Crucible Specialty Metals Division, Colt Industries.

Crucible S7 is a chromium/molybdenum tool steel developed to produce the unusual combination of high shock resistance and toughness together with ease of machining and heat treatment. It is a versatile tool steel applicable for both hot and cold work shock applications. 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 joining. Filing Code: TS-543. Producer or source: Crucible Service Centers.

CRUCIBLE CPM 9V is a tool steel made by the Crucible Particle Metallurgy (CPM) Process. It is a lower carbon and vanadium modification of Crucible CPM 10V with enhanced toughness and heat-check resistance. This provides CPM 9V with an excellent combination of properties for both hot 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 wear resistance as well as forming, heat treating, and machining. Filing Code: TS-464. Producer or source: Crucible Materials Corporation.

Crucible 154 CM is a modification of 440C martensitic stainless steel to which molybdenum has been added. Crucible 154 CM has better corrosion resistance, better wear resistance, and better hot-hardness than 440C. For knifemakers, it offers better edge retention than 440C. It also has higher attainable hardness and better through hardening characteristics than 440C. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on corrosion resistance and wear resistance as well as heat treating and machining. Filing Code: TS-831. Producer or source: Crucible Industries LLC.

CRUCIBLE 442 is a non-hardenable (ferritic) chromium stainless steel. It is suitable for general-purpose corrosion and heat resisting applications. This steel is magnetic at all times. Its typical applications include decorative trim, nitric acid tanks and nitrogen fixation equipment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-451. Producer or source: Crucible Specialty Metals Division, Colt Industries.

Crucible 154 CM is a hardenable chromium stainless steel with molybdenum to improve hot hardness and corrosion resistance. Typical applications include bushings and bearings where high hardness is needed. This datasheet provides information on composition, physical properties, and hardness. It also includes information on forming, heat treating, machining, and joining. Filing Code: SS-737. Producer or source: Crucible Service Centers.

CRUCIBLE 316 PLUS is a non-hardenable austenitic chromium-nickel steel with superior corrosion and heat resisting qualities. Better machinability than that of standard AISI Type 316 stainless is obtained by the use of balanced chemistry and special manufacturing techniques. This grade is non-magnetic in the annealed condition but slightly magnetic when cold worked. Typical applications are screw machine products and all machined parts requiring good corrosion resistance or non-magnetic properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-378. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CSM #2 Plus is a general purpose mold steel modified to enhance the machinability. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on heat treating, machining, joining, and surface treatment. Filing Code: TS-612. Producer or source: Crucible.

CRUCIBLE F347 is a non-hardenable austenitic chromium-nickel steel that is particularly adaptable for use at temperatures between 800 and 1650 F. It is non-magnetic in the annealed condition but is slightly magnetic in the cold-worked condition. Among its many applications are aircraft-engine exhaust manifolds, boiler shells and high-temperature handling equipment. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-436. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE 420 is a hardenable chromium steel designed particularly for cutlery applications. It is the general-purpose cutlery grade of stainless steel. It is magnetic at all times. Among its many applications are bushings, cutlery, valve trim and dental and surgical instruments. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-394. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE 446 is a non-hardenable (ferritic) chromium stainless steel. It has the highest corrosion and heat-resisting properties of the straight chromium steels. It is magnetic at all times. Typical applications for CRUCIBLE 446 comprise heat-treating equipment, combustion chambers, oil-burner components, stack dampers and thermocouple protection tubes. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-456. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE 309 is a non-hardenable austenitic chromium-nickel steel that has high heat-resisting characteristics. In the annealed condition it is non-magnetic or magnetic, depending on the composition. When cold worked it is very slightly magnetic. Typical applications include aircraft heaters and sulfite liquor handling equipment. 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 as well as heat treating, machining, and joining. Filing Code: SS-405. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE HOLDER BLOCK is a medium-carbon chromium-molybdenum steel which affords superior machinability because of its sulfur content. It is used in such applications as holders or backers for forging dies and frames for plastic molds. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on forming, heat treating, machining, and joining. Filing Code: SA-301. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE 3041 is a non-hardenable, low-carbon austenitic chromium-nickel steel designed for special applications. It is particularly suitable for applications requiring welding operations where it is not practical to anneal alter welding. This grade is non-magnetic in the annealed condition but slightly magnetic when cold worked. Typical applications are screw machine products and all machined parts requiring good corrosion resistance or non-magnetic properties. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-421. Producer or source: Crucible Specialty Metals Division, Colt Industries.

Crucible CPM 420V is a unique tool steel made by the Crucible particle metallurgy (CPM) process. The alloy is designed from a martensitic stainless steel based analysis with added carbon and vanadium for exceptionally good wear resistance. CPM 420V offers significant improvements over CPM 440V in both wear and corrosion resistance. The exceptional wear resistance and good corrosion resistance of CPM 420V make it an excellent candidate to replace 440C and other corrosion- and wear-resistant materials, particularly where increased wear resistance is a primary concern. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on corrosion and wear resistance as well as heat treating and machining. Filing Code: SS-736. Producer or source: Crucible Service Centers.

Crucible CPM S60V is a high-vanadium modification of 440C stainless steel with significantly increased wear resistance and comparable corrosion resistance. It is excellent for use in equipment components processing polyvinyl chloride (PVC) plastic, or any tooling in contact with mildly acidic aqueous solutions. The usual application hardness is 62 to 64 HRC. This datasheet provides information on composition, physical properties, microstructure, hardness, and elasticity as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating and machining. Filing Code: SS-489. Producer or source: Crucible Service Centers. Originally published as CRUCIBLE CPM T440V, August 1987, revised October 2003.

Crucible P/M N625 is a powder metallurgical nickel-base alloy with excellent corrosion resistance, high strength, chemical homogeneity, and thermal stability. Applications include use for highly corrosive situations in the marine, nuclear power, pulp and paper, and chemical process industries. This datasheet provides information on composition, microstructuretensile properties. It also includes information on powder metal forms. Filing Code: Ni-555. Producer or source: Crucible Compaction Metals.

CRUCIBLE 17Cr-4Ni is a precipitation hardenable stainless steel which is capable of high strength and hardness levels after a relatively simple heat-treatment procedure. This steel is martensitic and magnetic in both solution-treated and precipitation-hardened conditions. 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-249. Producer or source: Crucible Specialty Metals Division, Colt Industries.

Crucible REX M4 is a special-purpose high-speed tool steel that is designed to provide high wear resistance in tools. Its high vanadium and carbon content provides superior resistance to cratering and wear in cold work punches, die inserts, and cutting applications involving high speed and light cuts. It is designed to give maximum performance while working with abrasive materials, exhibiting better wear resistance than Types M2 or M3. 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-812. Producer or source: Crucible Industries LLC.