3
SELECTOR
CHART FOR WELDING DIES Die Steel
Preheat All-State
Recommended Current (Amps) Class
Temperatures Electrode
1/16" 3/32"
1/8" 5/32"
Water Hardening
2100F-4800F
WH
60-90 75-125
100-150 Oil
Hardening 2100F-5700F
OH 30-50
60-90 75-125
100-150 Air
A series 300F0-4800F
Hardening D series
750F0-9300F
AH
60-90 75-125
100-150 Hot
3900F-7500F
HW
60-90 75-125
100-150 Working
High Speed 7500F-9300F
HSS
35-50 55-70
85-100 Steel
