Bohler-Uddeholm BÖHLER RAMAX® HH Modified 420F

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Bohler-Uddeholm BÖHLER RAMAX® HH Modified 420F
Categories:	Metal; Ferrous Metal; Stainless Steel; T 400 Series Stainless Steel
Material Notes:	Chromium alloyed steel Typical applications for Ramax® HH are: holders and bolsters for plastic molds, plastic and rubber molds with low requirements on polishability, and dies for plastic extrusion. RAMAX® HH is characterized by: Excellent machinability Good corrosion resistance Good hardenability Uniform hardness in all directions Good indentation resistance
Vendors:

Available Properties

Density, hardened and tempered to 350 HB
Hardness, Brinell, Hardened and tempered (Delivery condition)
Hardness, Brinell, tempering temp 390-1110°F
Tensile Strength, Ultimate, (hardened to 350 HB)
Tensile Strength, Ultimate, (hardened to 350 HB)
Tensile Strength, Yield, 68°F (hardened to 350 HB)
Tensile Strength, Yield, hardened to 350 HB
Elongation at Break, (hardened to 350 HB)
Elongation at Break, hardened to 350 HB
Reduction of Area, hardened to 350 HB
Reduction of Area, hardened to 350 HB
Modulus of Elasticity, 68°F, (hardened and tempered to 350 HB)
Modulus of Elasticity, hardened and tempered to 350 HB
Impact Test, unnotched
CTE, linear, hardened and tempered to 350 HB
Specific Heat Capacity, hardened and tempered to 350 HB
Thermal Conductivity, hardened and tempered to 350 HB

Property Data

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