Miami, Florida · Since 1979
Stainless Steel Laser Cutting
Precision stainless steel laser cutting with nitrogen assist for oxide-free edges — all grades, all gauges, prototype to production. AS9100 certified. ITAR registered. Miami, Florida.
MJM Manufacturing, Inc. provides precision stainless steel laser cutting services from its 44,000 sq ft facility in Miami, Florida. Operating five Amada fiber laser cutting systems — including the Amada Ventis — MJM cuts all grades of stainless steel from thin gauge sheet through heavy plate using nitrogen assist gas for clean, oxide-free edges. With AS9100, ISO 9001, and ITAR certification, MJM serves aerospace, defense, medical device, food processing, architectural, and OEM customers requiring the highest standards of stainless steel precision. Quotes returned in 24–48 hours. Send DXF, STEP, or IGES files to sales@mjmmfg.com or call (305) 620-2020.
Section 01
Stainless Steel Laser Cutting Capabilities
Nitrogen Assist — Oxide-Free, Weld-Ready Edges
MJM uses high-pressure nitrogen assist gas on stainless steel cuts — eliminating the oxidation that oxygen-assist cutting produces. The result is a bright, silver edge that requires no secondary cleaning before welding, powder coating, or plating. Critical for aerospace, medical, and food-grade stainless applications where contamination-free edges are required.
All Stainless Steel Grades & Gauges
MJM cuts 304, 304L, 316, 316L, 321, 410, 430, and other stainless steel grades from light gauge sheet through heavy plate. Whether you need thin-wall enclosures or structural stainless components, MJM’s Amada fiber laser fleet handles the full range of stainless applications with consistent precision.
Precision Tolerances — ±0.001″ Typical
MJM’s Amada fiber lasers hold ±0.001″ tolerances on stainless steel — the precision required for aerospace assemblies, medical devices, and tight-tolerance OEM components. First article inspection reports available upon request. AS9100 quality system ensures every part is traceable and documented.
Cut, Form, Weld, Finish — All In-House
MJM doesn’t just cut your stainless steel — we take it all the way to finished product. After laser cutting, MJM can form, TIG weld, MIG weld, deburr, passivate, powder coat, plate, and assemble your stainless parts in-house. Single source responsibility from blueprint to finished product. No outsourcing, no surprises.
Section 02
Stainless Steel Grades We Cut
Section 03
Stainless Steel Laser Cutting — FAQ
Who does stainless steel laser cutting in Miami, Florida?
MJM Manufacturing, Inc. is Miami’s premier stainless steel laser cutting company, operating five Amada fiber laser systems at 5205 NW 161 Street, Miami Gardens, FL. MJM cuts all grades of stainless steel with nitrogen assist for oxide-free edges. AS9100 certified, ITAR registered. Call (305) 620-2020 or email sales@mjmmfg.com.
Why use nitrogen assist for stainless steel laser cutting?
Nitrogen assist eliminates the oxidation (heat discoloration and oxide scale) that oxygen-assist cutting creates on stainless steel. The result is a bright, clean, weld-ready edge that requires no secondary cleaning or pickling. Essential for aerospace, medical, and food-grade applications where contamination-free surfaces are critical.
What stainless steel grades does MJM laser cut?
MJM cuts 304, 304L, 316, 316L, 321, 410, 430, and other stainless steel grades. If you have a specific grade requirement, contact sales@mjmmfg.com with your specification and MJM will confirm capability and lead time.
Can MJM weld and finish stainless steel parts after laser cutting?
Yes. MJM offers complete in-house stainless steel fabrication — laser cutting, forming, TIG welding, MIG welding, deburring, passivation, powder coating, plating, and assembly. All under one roof in Miami. No outsourcing. Single source responsibility from blueprint to finished product.
Get a Stainless Steel Laser Cutting Quote
Send your DXF or STEP files to sales@mjmmfg.com or call (305) 620-2020. Quotes in 24–48 hours. Engineering review included at no charge.
MJM Manufacturing, Inc. | Stainless Steel Laser Cutting | Nitrogen Assist | AS9100 Certified | ISO 9001 Certified | ITAR Registered | 5 Amada Fiber Lasers | 5205 NW 161 Street, Miami, FL 33014 | (305) 620-2020