Crucible 26-1 is a fully ferritic, titanium-stabilized, high-chromium stainless steel characterized by outstanding resistance to pitting and stress corrosion in chloride-containing environments. The steel is weldable and very resistant to intergranular corrosion after welding. It is produced by electric-furnace melting and AOD (Argon-Oxygen Deoxidation) refining. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-306. Producer or source: Crucible Stainless Steel Division, Colt Industries.

CPM 4V is a powder metallurgically produced high-vanadium cold work tool steel. It is an upgrade to 3V with higher hardness and better temper resistance for longer die life. The alloy also has better heat resistance and higher hardness. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on heat treating, machining, and powder metal forms. Filing Code: TS-703. Producer or source: Crucible Industries LLC.

CRUCIBLE CSM 420 is furnished in the annealed condition designed primarily for use in the molding of all plastics, including the vinyl-base and other corrosive plastics. Crucible's exclusive Densified process is used in the manufacture of this steel to insure freedom porosity, pinholes or voids. 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-314. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CRUCIBLE 410 is a general purpose, heat-treatable stainless steel of the straight chromium type. It is adaptable for general purpose corrosion resisting and heat resisting applications. 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-80. Producer or source: Stainless steel mills.

Crucible Rex M2 is a general-purpose high-speed tool steel that contains tungsten, molybdenum, chromium, and vanadium as principal alloying elements. It is suitable for a wide variety of cutting tools that require moderate feeds and speeds. For cold work applications, Rex M2 offers higher hardness and wear resistance than Type D2 tool steel. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on low and high temperature performance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-801. Producer or source: Crucible Industries LLC.

Crucible #135 Modified is a variation of AISI 4140 for nitriding the surface for hardness and abrasion resistance. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on heat treating, joining, and surface treatment. Filing Code: SA-608. Producer or source: Crucible Service Centers.

Crucible AFC-77 is a precipitation-hardenable martensitic stainless steel which retains good mechanical properties at operating temperatures up to 1200 F. The alloy can be heat treated to high strength levels while exhibiting good oxidation and corrosion resistance. It is recommended for high temperature structural applications as well as hot work applications such as extrusion tooling, die casting dies and glass molds. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-209. Producer or source: Crucible Steel Company of America.

Crucible P/M 625M is a powder metallurgy produced alloy where the composition meets both high-strength and corrosion-resistance requirements. P/M 625M is a candidate for critical service industries such as nuclear power, chemical process, pulp, paper, and oil fields. This datasheet provides information on composition, microstructure, and hardness as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as heat treating and powder metal forms. Filing Code: Ni-554. Producer or source: Crucible Compaction Metals.

CPM S90V is a powder-metallurgically-produced high-vanadium martensitic tool steel. It is an upgrade to 440C or D2 especially where increased wear is of concern. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on corrosion resistance and surface qualities as well as heat treating, machining, and powder metal forms. Filing Code: SS-1125. Producer or source: Crucible Industries LLC.

Crucible Airdi 150 is an air-hardening, high-carbon (1.5%), high-chromium (12%), alloy cold work tool steel that also contains molybdenum and vanadium. It is suitable for applications that require very good abrasive wear resistance. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on machining and joining. Filing Code: TS-790. Producer or source: Crucible Industries LLC.

CRUCIBLE CPM 10V is a unique tool steel made by the Crucible Particle Metallurgy (CPM) process. It is designed with a tough, air-hardening base analysis with added high carbon and vanadium. This provides CPM 10V with a combination of exceptionally good wear resistance, toughness and strength for cold and warm-work applications. It is an excellent candidate to replace carbide and other highly wear-resistant materials in cold-work tooling applications, particularly where tool breakage or chipping is a problem or where cost effectiveness can be demonstrated. 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-340. Producer or source: Crucible Specialty Metals Division, Colt Industries. Originally published October 1978, revised February 1987.

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 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.

CHAMPALOY is a tough, oil-hardening, electric furnace alloy steel suitable for general purpose applications. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-21. Producer or source: Crucible Steel Company of America. Originally published June 1954, revised January 1965.

CRUCIBLE C-120AV is an alpha-beta type titanium-base alloy with 120,000 psi minimum yield strength in the annealed condition. It has good forming characteristics, is weldable with proper shielding and can be heat treated to high strength levels by solution treating and aging. Its many applications include components for gas-turbine compressors, air-frame forgings, pressure vessels and special ordnance equipment. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear and bend strength as well as fracture toughness, creep, and fatigue. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-77. Producer or source: Crucible Specialty Metals Division, Colt Industries.

CPM REX M2HS, produced by the Crucible Particle Metallurgy (CPM) Process, is an improved-quality product. The CPM process allows an increased sulfide content for better machinability in the annealed temper and grindability in the heat-treated condition. This datasheet provides information on composition, physical properties, and elasticity as well as fracture toughness. It also includes information on forming, heat treating, and machining. Filing Code: TS-535. Producer or source: Crucible Specialty Metals Division, Colt Industries.

Maxel 400 FM is a corrosion resistant pre-hardened, free machining steel intended for use as a holder or backing in plastic molding. Maxel 400 FM is similar to conventional 420 mold steel, but sulfur has been added to enhance its machining properties. This datasheet provides information on composition. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-637. Producer or source: Crucible Service Centers.

Crusible CCS is an air-hardening hot work steel having high temperature properties and heat resistance. It is recommended for die casting dies, forging and extrusion tools. This datasheet provides information on composition, physical properties, hardness, and elasticity. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-182. Producer or source: Crucible Steel Company of America.

Rheinfelden Castasil-21 (Ci-21, AlSi9Sr) is an aluminum-silicon-iron-strontium high pressure die casting (HPDC) alloy. It was developed by Rheinfelden Alloys GmbH and Co. KG for castings that require an outstanding combination of electrical and/or thermal conductivity. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-476. Producer or source: Rheinfelden Alloys GmbH.

HALGRAPH is an electric furnace melted, oil hardening, graphitic tool steel with excellent non-deforming properties. It is free-machining and has a high resistance to wear. It is non-deforming type steel suitable for use as tools, dies, gauges and parts requiring maximum hardness and freedom from distortion. This datasheet provides information on composition, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-165. Producer or source: Crucible Steel Company of America.