IPG Fiber Laser Cutting Parameters (500Watts)
Material Mild Steel Stainless Steel
Auxiliary Gas Oxygen Air Nitrogen
Thickness Speed Speed Speed
(mm) (mm/s) (m/min) (mm/s) (m/min) (mm/s) (m/min)
0.5 380-400 22.8-24

400-410 24-24.6
1 180 10.8 155 9.3 155 9.3
1.5 120 7.2



2 80 4.8 30 1.8 45-50 2.7-3
2.5 47 2.82



3 35 2.1 8 0.48 10 0.6
6 10 0.6



Mild Steel:Oxygen 1.0Mpa(10bar); Stainless Steel:Nitrogen 2.0Mpa(20bar)

Mote:the above parameters are for your reference only.

The real cutting parameters are relevant to the quality and componet of materials,as well as gas composition and pressure