Materials & Finishes
Surface finish, hardness conversion and galvanic series charts.
Materials & Finishes charts
Galvanic Series Chart: Metal Compatibility Table (Free PDF)
Seawater galvanic series with corrosion potentials vs SCE, anodic index limits by environment and fastener metal compatibility.
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Hardness Conversion Chart: HRC HB HV Table (Free PDF)
HRC, HB, HV, HRB, Shore and tensile strength conversions for steel per ASTM E140, plus scales explained and real-world examples.
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Surface Finish Chart: Ra Roughness Conversion Table (Free PDF)
Ra, RMS and N grade conversion plus roughness by process, applications and Ra to Rz.
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