Carpenter Silicon Core Iron "B" is melted in electric arc furnaces to exacting chemical specifications, and carefully controlled in rolling and annealing practices to produce a fine grained uniform quality magnetic core alloy. Silicon Core Iron "B" is not recommended for components which must be cold formed due to its high silicon content. This alloy was covered with 4 other silicon core irons in Fe-36, November, 1968. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: Fe-90. Producer or source: Carpenter.

Carpenter Silicon Core Iron B-FM is melted in electrical arc furnaces to exacting chemical specifications and is carefully controlled in rolling and annealing practices to produce a fine-grained uniform quality magnetic core alloy. Silicon Core Iron B-FM has improved machining characteristics over Carpenter Silicon Core Iron B (see Alloy Digest Fe-90, April 1990). This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, and machining. Filing Code: FE-116. Producer or source: Carpenter.

Silicon Core Iron is a low carbon silicon electric furnace melted iron recommended for direct current and alternating current magnetic applications in solenoids, armatures and other flux carrying parts operating at high saturations. It is furnished in five grades: A, A-FM, B, B-FM, and C. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, joining, and surface treatment. Filing Code: Fe-36. Producer or source: Carpenter.

CARPENTER SILICON CORE IRON C is melted in an electric furnace to exacting chemical specifications. Also it is carefully controlled by tool-steel practice in rolling and annealing to produce a fine-grained magnetic core iron of uniform quality. It is especially well adapted for making components such as solenoid switches, armatures, pole pieces, relays and cores. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-74. Producer or source: Carpenter.

Carpenter Silicon Core Iron A-FM, melted to exacting chemical specifications and carefully process controlled to produce a fine-grained uniform quality magnetic core iron. This alloy exhibits improved machining characteristics over Silicon Core Iron A (Alloy Digest Fe-94, January 1991). This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: FE-108. Producer or source: Carpenter.

Carpenter Silicon Core Iron A, melted to exacting chemical specifications and carefully process controlled is a uniform quality magnetic core iron. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating and machining. Filing Code: Fe-94. Producer or source: Carpenter.

CARPENTER LOW EXPANSION 42 DUMET CORE ROD possesses a nearly constant expansion rate to 650 F. Use is as a core rod in copper coated wire. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, and surface treatment. Filing Code: FE-103. Producer or source: Carpenter.

CARPENTER CHROME CORE 12 AND 12-FM alloys are controlled alloys for use in magnetic components where better corrosion resistance than iron and steel alloys is needed. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as heat treating, machining, and joining. Filing Code: SA-474. Producer or source: Carpenter.

Carpenter 430FR Solenoid Quality stainless steel is a ferritic chromium-iron alloy developed especially for A.C. and D.C. magnetic circuit applications such as solenoid valve core components and electromagnetic relay cores. The electrical resistivity of 430FR is approximately 25% higher than other commercially available 430F stainless. Increased electrical resistivity provides better performance of magnetic components, particularly at power frequencies and high magnetic flux density. This datasheet provides information on composition, physical properties, and hardness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-337. Producer or source: Carpenter.

CARPENTER ELECTRICAL IRON is an iron with very low interstitials and other elements present to provide good direct current soft magnetic properties. Used in magnetic circuit cores. This datasheet provides information on composition and physical properties. It also includes information on heat treating and machining. Filing Code: FE-104. Producer or source: Carpenter.

CARPENTER HIGH PERMEABILITY 49 is an iron-nickel alloy of high magnetic permeability recommended for magnetic and electrical 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 heat treating. Filing Code: Fe-25. Producer or source: Carpenter.

CARPENTER NO. 158 ALLOY is a chromium-nickel carburizing steel ideally suited for jobs requiring an extra measure of core strength in sections up to 5 inches thick. Additionally, the steel develops high wear resistant case characteristics when carburized and hardened. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. Filing Code: SA-37. Producer or source: Carpenter. Originally published January 1956, revised May 1991.

Carpenter No. 1-JR is a low cost oxidation-resistant steel which offers an excellent combination of electrical resistance and scale resistance. It is primarily used as an electrical resistant material, but is also used as a magnetic core material where resistance to oxidation and corrosion are required. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SS-144. Producer or source: Carpenter.

Chrome Core 13-XP alloy is a ferritic stainless steel with a controlled chemistry to improve corrosion resistance without significantly decreasing saturation induction in magnetic fields. 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, and joining. Filing Code: SS-996. Producer or source: Carpenter Specialty Alloys.

CARPENTER HIPERCO 50 is a magnetic soft alloy used primarily as magnetic core in electrical equipment requiring high permeability at very high magnetic flux densities. These magnetic characteristics permit weight reduction, reduction of copper turns and insulation in the end product in comparison to magnetic alloys having lower permeabilities in the same magnetic field range. This datasheet provides information on composition and physical properties. It also includes information on heat treating and machining. Filing Code: Co-83. Producer or source: Carpenter.

Alfenol is an unoriented 12% to 16% aluminum-iron alloy which has high electrical resistivity and low eddy current losses. It is furnished in the 12% aluminum and in the 16% aluminum grades. The recommended uses are for relays, gyro mechanisms, servo-mechanisms and toroid tape cores. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating. Filing Code: Fe-38. Producer or source: Carpenter.

CARPENTER HyMu 80 alloy is an unoriented soft magnetic alloy with extremely high initial permeability as well as maximum permeability with minimum hysteresis loss. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on forming, heat treating, machining, and joining. Filing Code: Ni-375. Producer or source: Carpenter.

CARPENTER SOLAR alloy is an extremely tough, water-hardening tool steel. Large sections harden to a hard case with a tough core. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: TS-494. Producer or source: Carpenter.

Hiperco 50A is an iron-cobalt-vanadium soft magnetic alloy possessing high magnetic saturation, high direct current (dc) maximum permeability, low dc coercive force, and low alternating current (ac) core loss. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on heat treating. Filing Code: CO-107. Producer or source: Carpenter.

Carpenter HYMU 80 is an unoriented 80% nickel-iron-molybdenum alloy which offers extremely high initial permeability and maximum permeability with minimum hysteresis loss at low magnetic field strengths. 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: Ni-5. Producer or source: Carpenter Technology Corporation. Originally published May 1953, revised October 1971.