Oxy/act cutting nozzles etc

mi3gto · Feb 4, 2013

Folks I worked out ANM as acetylene nozzle mix but what are the others for ANME AFN PNM PNME (propane extended?) and what nozzle to pick for acty cutting with mild steel at diff thickness (table anywhere)

Jim_gsxr1000 · Feb 4, 2013

PNM are for oxy propane cutting its generaly a 2 part nozzle, the differance is that acetlene is a low pressure gas thus the nozzle helps the flow as much as possible propane is a higher pressure gas so the nozzle slows the gas down to alow the corect ratio with oxygen, only 2 iv ever used