Mechanical Properties | Metric | English | Comments |
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Tensile Strength, Ultimate | 2070 MPa | 300000 psi | 55 HRC, Round bar 1" diameter, Hardened in oil from 1880°F and tempered twice |
EDRO #8 Premium 420 Stainless Mold Steel EDRO #8™ is a chromium-alloyed stainless tool steel with the following properties: excellent corrosion resistance, superior polishability, good wear resistance, good machinability, and stability in.. |
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Tensile Strength, Ultimate | 2070 MPa | 300000 psi | hardened to 52 HRC |
Bohler-Uddeholm POLMAX® 420 Modified - Stainless Mold Steel Polmax is an excellent choice for extreme surface finish requirements. This high performance grade achieves surface finishes that go well beyond conventional tool steels. Polmax is specifically eng.. |