Plain carbon steels (resulfurized)
1212, 1213, 1215 
120
80
Plain carbon steels 
1108, 1109, 1115, 1117, 1118, 1120, 1126, 1211
110
80
Plain carbon steels 
1132, 1137, 1139, 1140, 1144, 1146, 1151 
50
35
Plain carbon steels (Leaded) 
11L17, 11L18, 12L13, 12L14 
110
70
Plain carbon steels 
1006, 1008, 1009, 1010, 1012, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1513, 1514 
90
55
Plain carbon steels 
1027, 1030, 1033, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1045, 1046, 1048, 1049, 1050, 1052, 1524, 1526, 1527, 1541
60
40
Free machining alloy steels (resulfurized)
4140, 4150 
60
40
Water hardening tool steel
W1, W2, W5 
85
55
Cold work, oil hardening tool steel
O1, O2, O6, O7 
45
30
Cold work, air hardening tool steel
A2, A3, A4, A6, A7, A8, A9, A10 
40
30
Stainless steels (Austenitic)
201, 202, 301, 302, 304, 304L, 305, 308, 321, 347, 348 
50
30
Cast Iron ASTM Class
20, 25, 30, 35, 40 
90
60
Brass 
C35600, C37700, C36000, C33200, C34200, C35300, C48500, C34000 
175
170
Bronze
C65500, C22600, C65100, C67500
130
115
Wrought aluminum 
6061-T6, 5000, 6000, and 7000 series. 
365
375
Cast aluminum Sand and permanent mold casting alloys

375
380