Bohler-Uddeholm TOUGHTEC SF

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Bohler-Uddeholm TOUGHTEC SF (discontinued **)
Categories:	Metal; Ferrous Metal; Alloy Steel; Chrome-moly Steel
Material Notes:	Chromium-molybdenum-vanadium alloyed steel The TOUGHTEC SF steel grade is a highly alloyed spray formed tool steel, offering a combination of excellent wear resistance and toughness. It is designed for severe abrasive applications and due to the spray forming process the alloy combines high wear resistance with high ductility. TOUGHTEC SF is suitable for screws for plastic injection and extrusion, cold and hot forming rolls, hot shearing knives and hot forging trimming dies. TOUGHTEC SF is characterized by: Very high wear resistance Very good toughness Good compressive strength Good dimensional stability at heat treatment and in service Very good through hardening properties Very good resistance to tempering back Good WEDM properties Good surface treatment properties
Vendors:

Available Properties

Density, hardened to 53 HRC
Hardness, Brinell, Soft annealed (Delivery condition)
Tensile Strength, Ultimate
Tensile Strength, Ultimate
Tensile Strength, Ultimate
Tensile Strength, Yield
Tensile Strength, Yield
Tensile Strength, Yield
Elongation at Break
Elongation at Break
Elongation at Break
Reduction of Area
Reduction of Area
Reduction of Area
Modulus of Elasticity, (hardened to 53 HRC)
Modulus of Elasticity, hardened to 53 HRC
Modulus of Elasticity, hardened to 53 HRC
Compressive Yield Strength, 0.2%, hardened to 50 HRC
Compressive Yield Strength, 0.2%, hardened to 56 HRC
Compressive Yield Strength, 0.2%, hardened to 60 HRC
CTE, linear, hardened to 53 HRC
CTE, linear, hardened to 53 HRC
Specific Heat Capacity, hardened to 53 HRC
Thermal Conductivity, hardened to 53 HRC
Thermal Conductivity, hardened to 53 HRC
Carbon, C
Chromium, Cr
Iron, Fe, As Balance
Manganese, Mn
Molybdenum, Mo
Silicon, Si
Vanadium, V

Property Data

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Manufacturer Notes:
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Category Notes
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**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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