Steel Lab Casework — Powder-Coated Laboratory Cabinets
18-gauge and 20-gauge steel casework with electrostatic powder coating. SEFA 8 compliant. 2–4 week lead times. Free lab design and professional installation from Labs USA.
Talk with a lab furniture specialist · (801) 855-8560 · Sales@Labs-USA.com
Steel Lab Casework — The Industry Standard
Painted steel casework is the most widely specified laboratory cabinet material in North America. It combines structural strength, chemical resistance, and competitive pricing in a system that meets SEFA 8 standards and supports virtually every lab configuration.
Labs USA supplies steel casework from manufacturers who use 18-gauge and 20-gauge cold-rolled steel, robotic welding, and electrostatic powder coating. The result is a cabinet system that resists corrosion, withstands daily chemical exposure, and maintains its appearance for 20+ years with minimal maintenance.
Steel casework ships faster than any other material — typically 2–4 weeks from order. For urgent projects, Labs USA maintains inventory of standard configurations that can ship within days.
Construction & Specifications
Cabinet Body
- 18-gauge steel end panels and backs
- 20-gauge steel shelves, dividers, and internal components
- Full-overlay or flush-overlay door styles
- Robotically welded seams for consistent quality
- Adjustable leveling legs (4″ standard adjustment range)
Finish
- Electrostatic powder coating (epoxy-polyester hybrid)
- Chemical-resistant per SEFA 8 testing protocols
- Standard colors: light grey, dark grey, blue, beige, white
- Custom RAL colors available on request
- Textured finish resists fingerprints and minor scratches
Hardware
- Self-closing hinges rated to 150,000+ cycles
- Full-extension drawer slides rated to 100 lbs
- Keyed-alike or keyed-different lock options
- Magnetic catches on cupboard doors
- ADA-compliant pull handles available
Sizes (Standard)
- Base cabinets: 18″, 24″, 30″, 36″, 48″ wide × 22″ or 25″ deep × 35″ high
- Wall cabinets: 18″, 24″, 30″, 36″, 48″ wide × 12″ or 15″ deep × 30″ or 36″ high
- Tall cabinets: 24″, 36″ wide × 22″ or 25″ deep × 84″ high
- Custom widths and depths available
Applications
Steel casework works in nearly every laboratory environment:
- University chemistry and biology teaching labs — Durable enough for student use, cost-effective for multi-room installations
- Clinical and diagnostic laboratories — Supports countertops for analyzers, centrifuges, and specimen processing
- Quality control and testing labs — Base cabinets with drawer inserts for instruments and calibration tools
- Government and military laboratories — GSA-compliant configurations, meets Buy American requirements
- Environmental testing labs — Standard chemical resistance handles typical reagent exposure
- Industrial R&D facilities — Handles heavy equipment loads and frequent reconfiguration
Not recommended for: Continuous wet chemistry with strong acid/base exposure (use stainless steel or phenolic), cleanroom ISO 5 or lower (use stainless steel), or environments requiring autoclave-level decontamination.
Pricing & Lead Time
| Configuration | Price Range | Lead Time |
|---|---|---|
| Base cabinet (single door, 24″W) | $350–$550 | 2–4 weeks |
| Base cabinet (double door, 36″W) | $500–$750 | 2–4 weeks |
| Drawer unit (4-drawer, 24″W) | $600–$900 | 2–4 weeks |
| Wall cabinet (30″W × 30″H) | $250–$400 | 2–4 weeks |
| Tall storage (36″W × 84″H) | $800–$1,200 | 3–4 weeks |
| In-stock standard sizes | Call for pricing | Ships in days |
Prices are approximate and vary by manufacturer, finish, hardware, and quantity. Contact Labs USA for a project-specific quote.
Frequently Asked Questions
What gauge steel is used in lab casework?
Lab-grade steel casework uses 18-gauge steel for structural components (end panels, backs, and structural supports) and 20-gauge steel for shelves, doors, and internal dividers. Some manufacturers use 16-gauge for heavy-duty applications. Thicker gauge numbers mean thinner steel — 18-gauge is stronger than 20-gauge.
How does powder coating protect steel casework?
Electrostatic powder coating creates a hard, chemical-resistant shell over the steel substrate. The powder is applied electrostatically and cured at 400°F+, bonding to the metal surface. Quality lab-grade coatings resist common lab chemicals (alcohols, mild acids, mild bases, acetone, and most solvents) per SEFA 8 chemical resistance testing. The coating also prevents rust and corrosion under normal lab conditions.
Can steel casework be used in wet labs?
Yes, with caveats. Steel casework handles occasional splashes and routine cleanup with disinfectants. For continuous wet conditions — like areas around sinks, autoclaves, or glass washing stations — specify stainless steel or phenolic casework for those zones. Many labs use steel for the majority of cabinets and stainless for wet areas.
Is steel casework ADA compliant?
Yes. Steel casework is available in ADA-compliant configurations including knee-space base units (no cabinet below the counter), accessible sink cabinets, and adjustable-height work surfaces. Pull handles, lever hardware, and low-profile drawer pulls meet ADA tactile requirements. Labs USA’s design team ensures your layout meets ADA and local accessibility codes.
How do I clean and maintain steel casework?
Wipe surfaces with a damp cloth and mild detergent for routine cleaning. For chemical spills, clean immediately with water and appropriate neutralizing agents. Avoid abrasive cleaners, steel wool, or harsh solvents on powder-coated surfaces. Inspect door and drawer hardware annually and lubricate hinges if needed. Properly maintained steel casework lasts 20–30 years.
What’s the difference between freestanding and suspended steel casework?
Freestanding casework sits on the floor with leveling legs. Suspended casework hangs from the countertop or a wall-mounted rail system, leaving the floor clear for easier cleaning. Suspended systems cost more but simplify floor maintenance and accommodate future utility changes. Both styles meet SEFA 8 requirements.
Get a Quote on Steel Lab Casework
Free layout design, fast 2–4 week delivery, professional installation. Call (801) 855-8560.