EDRO #7 Shock Resistant S7 Tool Steel

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EDRO #7 Shock Resistant S7 Tool Steel
Categories:	Metal; Ferrous Metal; Chrome-moly Steel; Tool Steel; Shock-Resisting Steel
Material Notes:	EDRO #7™ is a chromium-molybdenum steel characterized by: high toughness, good wear resistance, high impact resistance, good through hardening properties, good machinability, and good dimensional stability during hardening. EDRO #7™ is suitable for plastic molding including injection, compression and transfer molds. EDRO #7™ has a favorable combination of toughness and wear resistance for heavy duty blanking and forming tools. It is ideally suited for shear blades and cropping tools, both hot and cold. Other applications include rivet punches, chisels, cold heading dies and forging tools. Information provided by EDRO
Key Words:	AISI S 7
Vendors:

Available Properties

Density, Hardened and tempered to 57 HRC
Density, Hardened and tempered to 57 HRC
Density, Hardened and tempered to 57 HRC
Hardness, Brinell, Delivery condition (soft annealed)
Hardness, Rockwell C, Tempered twice for 2 hr at temperature
Hardness, Rockwell C, Tempered twice for 2 hr at temperature
Hardness, Rockwell C, Tempered twice for 2 hr at temperature
Hardness, Rockwell C, Tempered twice for 2 hr at temperature
Hardness, Vickers, Tufftride process, 2 hr
Hardness, Vickers, Nitriding in ammonia gas
Tensile Strength, Ultimate, 45 HRC
Tensile Strength, Ultimate, 50 HRC
Tensile Strength, Ultimate, 55 HRC
Tensile Strength, Ultimate, 58 HRC
Tensile Strength, Yield, 45 HRC
Tensile Strength, Yield, 50 HRC
Tensile Strength, Yield, 55 HRC
Tensile Strength, Yield, 58 HRC
Modulus of Elasticity
Modulus of Elasticity
Modulus of Elasticity
CTE, linear
CTE, linear
Specific Heat Capacity
Thermal Conductivity
Thermal Conductivity
Thermal Conductivity
Carbon, C
Chromium, Cr
Iron, Fe, As Balance
Manganese, Mn
Molybdenum, Mo
Silicon, Si

Property Data

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