KS/JIS SymbolKS/JIS NumbeRemarksDIN TypeDIN NumberMateriral NumberRemarksB.S NumberB.S Grade NBN TypeNBN GradeRemarksAFNOR TypeNF NumberRamarksUNI TypeUNI NumberRamarks Graade A K01200 STBH 340 / STB 35 D3563 / G3461 St 37.8 17177 1.0315 (7) 3059 ERW 320 (3) (3) Grade c K03503...
In the impact test results of Table 2, symbol .smallcircle. shows that the fracture appearance transition temperature was not more than -30° C., symbol x shows that the fracture appearance transition temperature was higher than -30° C. but not more than 0° C., and symbol xx shows ...