Attributes . ASTM A148, Grade 80-40; ASTM A148, Grade 80-50; ASTM A202, Grade A; ASTM A225, Grade D; ASTM A266, Grade 3; ASTM A299; ASTM A333; ASTM A334; ASTM A350; ASTM A420; ASTM A455; ASTM A469; ASTM A487, Grade 16A; ASTM A533, Class 1; ASTM A537; ASTM A541; ASTM A572, Grade 60; ASTM A572, Grade 65; ASTM A588; ASTM A607, Grade 65; ASTM A612; ASTM A616; ASTM A633; ASTM A656; ASTM A668; ASTM A675, Grade 75; ASTM A675, Grade 80; ASTM A695, Grade 45; ASTM A714; ASTM A735, Class 1; ASTM A737, Class C; ASTM A738; ASTM A765, Grade IV; ASTM A769, Grade 60; ASTM A847; ASTM A858; ASTM A871; ASTM A913; ASTM A935, Grade 65; ASTM A936, Grade 70; ASTM A945, Grade 65 . Names