Tweco 400 Ultra-Cut(March 2013) - Manual (Page 22)

SPECIFICATIONS 2-6 Manual No. 0-5163
ULTRA-CUT 400
2.11 Gas Applications
MATERIAL MILD STEEL STAINLESS STEEL ALUMINUM
GAS TYPE GAS TYPE GAS TYPE
OPERATION PREFLOW PLASMA SHIELD PREFLOW PLASMA SHIELD PREFLOW PLASMA SHIELD
30A Cut Air O2 O2 Air Air Air Air Air Air
N2 N2 H20 N2 N2 H20
50A Cut Air O2 Air Air Air Air Air Air Air
N2 N2 H20 N2 N2 H20
70A Cut Air O2 Air Air Air Air Air Air Air
N2 N2 H20 N2 N2 H20
100A Cut Air O2 Air N2 H35 N2 N2 H35 N2
N2 N2 H20 N2 N2 H20
150A Cut N2 H35 N2 N2 H35 N2
N2 N2 H20 N2 N2 H20
200A Cut Air O2 Air N2 H35 N2 N2 H35 N2
N2 N2 H20 N2 N2 H20
250A Cut Air O2 Air
300A Cut Air O2 Air N2 H35 N2 N2 H35 N2
N2 N2 H20 N2 N2 H20
400A Cut N2 H35 N2 N2 H35 N2
N2 H17 N2 N2 H17 N2
Marking Air Ar Air/O2 * Air/N2 * Ar Air/N2/H2O Air/N2 * Ar Air/N2/H2O
*Note: Depends on process used.