Fiber Laser Cutting Machines for 30mm+ Stainless Steel — 59 Machines

Find the best fiber laser cutting machines for cutting 30mm+ stainless. Compare 59 machines with cutting data.

59Machines
34Brands
15–60kWPower Range
9Countries
≤10mm Stainless13611–20mm Stainless32621–30mm Stainless21930mm+ Stainless59
Bodor30kW
i7 30kW
Work Area3000×1500mm
Max Steel60mm
Speed @5mm70 m/min
Price$180,000 - $260,000
🇨🇳 ChinaView Details →
Mitsubishi Electric15kW
GX-F 15kW
Work Area4000×2000mm
Max Steel50mm
Speed @5mm45 m/min
Price$300,000 - $400,000
🇯🇵 JapanView Details →

Quick Comparison

Brand / ModelPowerWork AreaMax SteelSpeed @5mmPrice RangeOrigin
Penta Laser BOLT VII 60kW60kW12000×250080mm90 m/min$380,000 - $520,000🇨🇳
Gweike LF6025GH 20kW20kW6000×250090mm—$120,000 - $200,000🇨🇳
Cutlite Penta PLUS EVO 12030 60kW60kW12000×300060mm—$1,200,000 - $1,800,000🇮🇹
SENFENG SF12025H 60kW60kW12000×250060mm—$900,000 - $1,500,000🇨🇳
Penta Laser BOLT VII 6025 60kW60kW6000×250060mm—$1,000,000 - $1,500,000🇨🇳
Han's Laser HF Expert 30kW30kW4000×200060mm70 m/min$280,000 - $380,000🇨🇳
Penta Laser BOLT VII 30kW30kW3000×150060mm70 m/min$200,000 - $280,000🇨🇳
Bodor i7 30kW30kW3000×150060mm70 m/min$180,000 - $260,000🇨🇳
Eagle Laser iNspire 3080 40kW40kW8070×309850mm—$1,000,000 - $1,500,000🇵🇱
Cutlite Penta PLUS EVO 6525 40kW40kW6500×250050mm—$800,000 - $1,200,000🇮🇹

Frequently Asked Questions

What laser power is needed for 30mm+ stainless stainless steel?

Typically 12kW+ fiber laser power is recommended for clean cutting at this thickness with nitrogen assist.

Nitrogen or oxygen for stainless steel cutting?

Nitrogen is preferred for stainless steel to prevent oxidation and achieve clean, bright edges. Oxygen can be used for thicker sections but leaves a dark oxide layer.