CNC Plasma Cutting Services

CNC plasma cutting for thick steel and heavy plate, built to your drawings. Fast, clean cuts in stainless, mild steel, and aluminum from our Norristown, PA shop.

Mild steel plate · Plasma cut · Raw edge
Thickness
3/4 INCH
Mild steel, stainless, aluminum
Max sheet
60 × 144
Inches
Also cuts
COPPER
And brass
Sweet spot
3/8 INCH UP
Where plasma beats laser
Sample work

Plasma Cut Work From Our Shop

05 photos
What we do

Built for Heavy Plate

Plasma is the workhorse for thick material. It cuts fast, holds CNC accuracy on complex shapes, and costs less than laser on heavy work.

Materials
Mild steelStainless steelAluminumCopperBrass
  • 01
    Thick material, fastHeavy plate does not slow the job down
  • 02
    Smooth edgesMinimal finishing before welding
  • 03
    Complex shapesPrecise cutouts from CNC control
  • 04
    High volumeConsistent results on large runs
Industries

Industries We Serve

Where our plasma cut parts end up:

See all industries→
  • 01
    Restaurants and Food ServiceCommercial kitchen equipment
  • 02
    Agriculture and Heavy EquipmentThick steel machinery components
  • 03
    Commercial BuildingsBrackets, supports, and weld ready components
  • 04
    Industrial ManufacturingEquipment and production line parts
  • 05
    Fabrication and RepairOne off pieces and heavy duty repairs
Why O'Donnell

Why Engineers and Project Managers Choose O'Donnell

01

Experienced Fabricators

Decades of plasma cutting and metal fabrication.

02

Any Quantity

One part or a production run, same standard.

03

AWS, NSF, and UL

Certified welding, NSF certified and UL listed fabrication for food service and commercial kitchens.

04

One Shop

Plasma cutting, welding, forming, and finishing under one roof.

Process

How a Plasma Cutting Order Runs

  1. 01
    QuoteSend the part files, material, thickness, and quantity. Plate from three eighths inch up is where plasma earns its keep. We return price and lead time.
  2. 02
    Purchase orderYour PO or signed quote confirms the job and the material.
  3. 03
    Nesting and cuttingParts are nested on sheets up to 60 by 144 inches and cut on the CNC plasma table, steel, stainless, aluminum, or copper to three quarters inch.
  4. 04
    InspectionCut parts are checked against the drawing and edges are cleaned up where the print calls for it. First article approval on production runs.
  5. 05
    DeliveryPacking slip and PO reference with every shipment, material certs on request. Delivery across the tristate, shipping beyond it quoted case by case.
FAQ

Common Questions

Plasma is faster and more cost effective from about 3/8 inch up. Laser gives the cleaner edge on thin to mid thickness. Send the specs and we will recommend one.

Up to 3/4 inch in mild steel, stainless, and aluminum. Thicker than that, ask us about waterjet.

Edges come off the table smooth, with minimal finishing before welding.

A DXF or DWG of the flat part with material, thickness, and quantity. We nest the parts on sheets up to 60 by 144 inches to use the material well, which keeps the price down on production quantities. Send the drawing and we quote the sheet count with it.

Get a quote

Request a Quote

Have a drawing? We will come back with price and lead time.

Get a Plasma Cutting Quote

We reply with price and lead time.

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