Standards | |||||
Grade | Steel grade no. | NF A 36203* | ASTM 607* | ASTM A715* | SAE J 1392 |
HC260LA | 1.0480 | - | - | - | 037 XK/XF |
HC300LA | 1.0489 | E 275 D | Grade 45 | - | 040/045 XK/XF |
HC340LA | 1.0548 | E 335 D | Grade 50 | Grade 50 | 050 XK/XF |
HC380LA | 1.0550 | E 390 D | Grade 55 | - | - |
HC420LA | 1.0556 | E 430 D | Grade 60 | 060 XK/XF |