Asset: Document: Technical guide Title: Hardness conversion: ASTM A370 Description: Technical guide: hardness conversion table compliant to ASTM A370 Published: 15/10/2015 Revised: 15/10/2015 See also Hardness conversion: ASTM E140 Hardness conversion: ISO-18265 Hardness conversion: Kg/mm2 = N/mm2 Technical_Guide_HCT-A370 ShareShare on FacebookShare on XShare on XShare on WhatsAppShare on PinterestShare on LinkedInShare by Mail