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Bohler-Uddeholm HOLDER Pre-hardened Holder Tool Steel

Category Metal , Ferrous Metal , Alloy Steel , Tool Steel
Manufacturer Bohler-Uddeholm
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Bohler-Uddeholm HOLDER Pre-hardened Holder Tool Steel.pdf
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Material Notes:
Chromium-molybdenum alloyed steelA pre-hardened steel with very good machinability supplied at ~300 HB for clamping and holding plates and blocks.Holder is characterized by: Excellent machinability Good resistance to indentation Uniform hardness in all directionsApplications:Holders/bolsters for plastic molds and die-casting diesPlastics and rubber molds with low requirements on polishabilitySupport platesConstructional parts
Mechanical Properties Metric English Comments
Hardness, Brinell 290
290
Hardened and tempered (Delivery condition)
290
290
Hardened and tempered
Tensile Strength, Ultimate 1010 MPa
146000 psi
(hardened to 310 HB)
793 MPa

@Temperature 399 °C
115000 psi

@Temperature 750 °F
(hardened to 310 HB)
951 MPa

@Temperature 199 °C
138000 psi

@Temperature 390 °F
(hardened to 310 HB)
Tensile Strength, Yield 800 MPa

@Strain 0.200 %
116000 psi

@Strain 0.200 %
68°F (hardened to 310 HB)
627 MPa

@Strain 0.200 %,
Temperature 399 °C
91000 psi

@Strain 0.200 %,
Temperature 750 °F
hardened to 310 HB
752 MPa

@Strain 0.200 %,
Temperature 199 °C
109000 psi

@Strain 0.200 %,
Temperature 390 °F
hardened to 310 HB
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