Hardness: Metal Unit Converter のアプリ分析 2月11日

Hardness is a professional metal hardness conversion tool designed for mechanical engineers, materials scientists, and workshop technicians. Strictly compliant with ASTM E140 and ISO 18265 standards, providing the most accurate conversions for HRC, HV, HB and 11 other hardness scales plus tensile strength estimation. 【Core Features】 • Complete Conversion: Supports HRC, HV, HRA, HRB, HRD, HBW, HBS, HS, HR15N/30N/45N and all major standards • Tensile Strength Estimation: Exclusive steel tensile strength (MPa) estimation based on Vickers hardness • Standards-Based: Data sourced from ASTM E140 and ISO 18265 - no unreliable algorithms • Smart Alerts: Automatically flags values "outside standard range" to ensure engineering rigor • Offline Capable: Pure local calculation, works even in deep workshop areas without network • History: Save conversion history for easy reference and comparison • Multi-language: Supports Chinese, English, Japanese, German, French, Spanish, Russian and more 【Use Cases】 Whether you're designing heat treatment processes, selecting mold materials, or verifying drawings at CNC machining sites, Hardness is the essential pocket reference you need. 【About Us】 Hardness is dedicated to providing professional and precise engineering tools for the metalworking industry. We strive to simplify complex standards and calculations into intuitive and easy-to-use applications. For suggestions or feedback, please contact us through the in-app feedback feature.