Documents Catalogo Sumitomo

� Technical Guidance Reference R1 Reference R1 ~ R7 Steel and Non-Ferrous Metal Symbols Chart................R2 Hardness Scale Comparison Chart.................R4 Standard…

Documents Technical Guidance

� Technical Guidance Reference R1 Reference R1 ~ R7 Steel and Non-Ferrous Metal Symbols Chart................R2 Hardness Scale Comparison Chart.................R4 Standard…