Shandong Xinhong CNC Technology Co., Ltd

Medium-Power Fiber Laser Cutting Machines

Stainless Steel Sheet Laser Cutting Solution

Nitrogen-assist fiber laser cutting for stainless sheet: oxide-free, food-grade edges without secondary polishing. 2000W-3000W machines matched to your thickness mix.

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Stainless steel sheet fiber laser cutting machine with nitrogen assist

Stainless margins disappear in the polishing bay, not on the cutting bed

Stainless fabricators lose profit twice on every job when the cutting process is wrong. Oxygen-assist or plasma cutting leaves a heat-tinted, oxidised edge that must be pickled or ground before the part ships. Thin-gauge stainless distorts under high heat, and rework queues grow behind every bad edge.

What it costs you: extra pickling or grinding labour per part, delayed delivery on food-grade and architectural work, and rejected batches when the oxide layer fails customer inspection.

The fiber laser answer for stainless sheet

Nitrogen-assist fiber laser cutting blows molten material clear of the kerf with an inert gas, leaving a bright, oxide-free edge straight off the bed. Xinhong's medium-power platform pairs that process with an exchange table and 0.05 mm-class accuracy, so thin stainless runs without distortion and food-grade parts pass inspection without polishing.

MachineStainless capacityKey configurationBest for
2000W Kitchenwareto 6 mm, nitrogen assistFood-grade oxide-free edges, 1500x3000mmSinks, counters, kitchen equipment
3000W Compactto 8 mmEnclosed safety canopy, exchange tableSpace-limited precision shops
3000W Standardto 8 mm0.05 mm accuracy, 50000h tube lifeMixed carbon + stainless job shops
Buyer value: cut stainless with bright edges that skip secondary finishing, quote food-grade and architectural work with confidence, and match power to your real thickness mix using the selection tool below.

Match your requirement to a machine

Recommended machine
2000W Kitchenware Sheet Metal Fiber Laser Cutting Machine

2000W, nitrogen-assist oxide-free edges, food-grade suitable

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Application case

Kitchen equipment contract manufacturer: 304 sink blanks cut in-house on 6000W

Kitchen equipment contract manufacturer: 304 sink blanks cut in-house on 6000W

Who: a contract manufacturer of stainless kitchen equipment in Western Europe, roughly 40 staff on two shifts. Machine: Xinhong 6000W fiber laser cutting machine with nitrogen assist, 2000 x 6000 mm bed. Problem it solved: 1.5-6 mm AISI 304 sink and panel blanks had to be split between an ageing CO2 machine and an outside subcontractor. Before: CO2 with oxygen assist left oxidised edges that needed pickling and grinding, and anything above 3 mm went out, adding roughly a week to planning. Now: 304 blanks up to 6 mm are cut on-site with nitrogen assist, so edges reach bending and welding without a pickling step. Where the numbers come from: machine specification sheet (6000W, 2000 x 6000 mm bed, +/-0.05 mm positioning) plus the buyer's own sample-cut report on their 304 sheet; the lead-time change is the buyer's planning input and has to be re-measured on their floor rather than treated as a guaranteed figure.

Application based on customer feedback; individual results depend on materials and production conditions.

Signage subcontractor: 1-3 mm brushed 304 letters leave the machine polish-ready

Who: a signage subcontractor in Western Europe running one cutting machine for retail and facade lettering. Machine: Xinhong 3000W dual worktable fiber laser cutting machine. Problem it solved: 1-3 mm brushed stainless letters came off the CO2 machine with a dark, oxidised edge that had to be re-polished by hand before assembly. Before: every letter went through a manual polishing step, which is the bottleneck the shop wanted to remove. Now: brushed 304 is cut with nitrogen assist and goes straight to grain-matched finishing. Where the numbers come from: the 3000W dual-table specification (+/-0.05 mm, dual interchangeable worktables) and the shop's own stopwatch timing during a sample cut; no throughput figure is claimed here because it depends on the shop's nesting and handling.

Application based on customer feedback; individual results depend on materials and production conditions.

Appliance component maker: 25 mm stainless flanges move off waterjet subcontracting

Who: an industrial appliance component manufacturer that buys heavy stainless flanges. Machine: Xinhong 20000W fiber laser cutting machine with 30 bar assist gas. Problem it solved: 25 mm AISI 304 flanges were either purchased as finished parts or cut by an outside waterjet supplier, which meant garnet consumables, abrasive waste water and a queue outside the plant's control. Before: flange supply was an outsourced, schedule-dependent step. Now: 25-30 mm stainless is cut in-house on the 20000W platform, so flange geometry is released from the plant's own nesting queue. Where the numbers come from: the 20000W product specification (carbon steel to 50 mm, stainless to 30 mm, 2000 x 6000 mm bed, +/-0.05 mm) and the customer's flange drawing; cut speed and cost per part depend on gas pressure and nesting and must be established with a trial cut on the buyer's own plate.

Application based on customer feedback; individual results depend on materials and production conditions.

Customer ratings

“Use case: two-shift 304 sink and panel blanks, 1.5-6 mm, sourced through a European trading partner. | Assessment: edge condition decided it for us rather than headline wattage, and we still run our own sample cut before every purchase order. | Verified point: the specification states +/-0.05 mm positioning on a 2000 x 6000 mm bed, and we measured the same tolerance on the parts we cut. | Source: buyer RFQ email thread and Xinhong sample-cut report, 2025.”
Procurement leadKitchen equipment contract manufacturer, EU (anonymised)
“Use case: 25 mm stainless flanges brought in-house instead of waterjet subcontracting. | Assessment: we only signed off after cutting three of our own flange profiles, because assist-gas pressure changed the result more than any other setting. | Verified point: 30 bar nitrogen assist as listed for the 20000W platform, against a flange drawing tolerance of +/-0.2 mm. | Source: internal machine acceptance checklist, 2025.”
Maintenance supervisorAppliance panel fabricator, EU (anonymised)

Certifications & compliance

ISO 9001:2015

ISO 9001:2015

Quality management system certified across R&D, production and after-sales service of fiber laser cutting equipment.

CE Marking

Xinhong machines are CE marked for European markets per company records. Request the applicable Declaration of Conformity with your quotation.

Company strength

Who builds your stainless cutting machine

Founded 2005
Shandong Xinhong CNC Technology Co., Ltd has manufactured fiber laser equipment for two decades.
Factory scale
100-300 employees spanning machining, assembly, quality and service in Shandong Province, China.
R&D capability
Deep expertise in cutting thickness and cutting speed; core technologies developed with IPG (USA), RAYCUS and GW laser sources.
Production capacity
Annual revenue 10-50M USD supporting a 48-model portfolio from 500W to 30000W.
Component partners
Schneider Electric electrical control components fitted as standard.
Export markets
Europe and global markets, with CE-compliant export configurations.

Machines for this solution

2000W Kitchenware Sheet Metal Fiber Laser Cutting Machine

2000W Kitchenware Sheet Metal Fiber Laser Cutting Machine

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3000W Compact Fiber Laser Cutting Machine

3000W Compact Fiber Laser Cutting Machine

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3000W Fiber Laser Cutting Machine

3000W Fiber Laser Cutting Machine

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Related reading

Buyer FAQ

What stainless steel thickness can these machines cut cleanly?+

The 2000W kitchenware model cuts stainless steel to 6 mm with nitrogen assist for oxide-free food-grade edges. The 3000W compact and standard models extend stainless capacity to 8 mm with a 1500x3000 mm bed.

Can I get oxide-free edges for food-grade stainless parts?+

Yes. Nitrogen assist cutting produces oxide-free, food-grade edges on the 2000W kitchenware model - the reason commercial kitchen equipment makers specify it for sink and counter production.

Which bed size fits stainless sheet fabrication?+

The kitchenware 2000W and compact 3000W models both use a 1500x3000 mm bed. The 3000W standard machine offers the same bed with higher power for mixed carbon and stainless work.

What should I include in a stainless cutting machine inquiry?+

Send your stainless thickness range, alloy grades, monthly sheet volumes and required edge finish. We will confirm the power level, assist gas setup and bed size in your quotation.

Request a quotation for this solution

Send your requirement details below - our engineers will confirm the right machine configuration in your quotation.

Stainless Steel Sheet Laser Cutting Solution

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Stainless Steel Sheet Laser Cutting Solution