Product Manual

6-27
TYPES 303MP, GPN, GPP
Metal
Thickness
inches
Tip
Size
Pre-heat /
Cutting Oxygen
Pressure***
PSIG
Cutting
Oxygen
SCFH
Pre-heat
Oxygen
SCFH
Fuel
Gas***
PSIG
Fuel
Gas
SCFH
Speed
IPM
Kerf
Width
inches
1/8 000 20-25 12-14 23-108 3-5 5-6 20-30 0.04
1/4 00 20-25 22-26 23-108 3-5 5-7 20-28 0.05
3/8 0 25-30 45-55 23-108 3-5 8-10 18-26 0.06
1/2 0 30-35 50-55 23-108 3-5 8-10 16-22 0.06
3/4 1 30-35 70-80 23-108 4-6 10-12 15-20 0.08
1 2 35-40 115-125 23-108 4-8 12-15 13-20 0.09
1 1/2 2 40-45 125-135 23-108 5-9 12-15 13-18 0.09
2 3 40-50 150-175 23-108 5-9 14-18 11-13 0.10
2 1/2 3 45-50 175-200 23-108 6-10 14-18 10-12 0.10
3 4 45-50 210-250 23-108 8-12 16-20 8-10 0.12
4 5 45-55 300-360 23-108 8-12 20-30 6-9 0.14
5 5 50-55 330-360 23-108 8-12 20-30 4-7 0.14
6 6** 45-55 400-500 38-153 10-15 25-35 3-5 0.17
8 6** 55-65 450-500 38-153 10-15 25-35 3-4 0.18
** For best results use straight cutting torch and 3/8" hose when using tip size 6 or larger.
*** All pressures are measured at the regulator using 25' x ¼" hose through tip size
5 and 25' x 3/8" hose for tip size 6 and larger.
NOTE
Data compiled using mild steel as test material.
CAUTION
High gas withdrawal rates require cylinder manifolding.
Consult your gas supplier.