304 Stainless Steel Sheet, #4 Brushed Finish - 36 in x 36 in, 22 Gauge

Our review of this 304 stainless steel sheet finds it best suited for fabricators, hobbyists, and light industrial users who need a corrosion-resistant, mid-thickness metal panel. The single biggest reason to buy is the combination of familiar 304 stainless steel alloy properties and a neat #4 brushed finish that arrives annealed and ready to work with; users get a sheet that balances strength and formability for trim, architectural accents, and many food- or chemical-contact projects. The sheet is not a decorative miracle - it is practical, durable, and straightforward.

Key Features

• Material: 304 stainless steel offers broadly trusted corrosion resistance and high strength for indoor and many outdoor applications.
• Finish: #4 brushed finish provides a consistent, satin appearance that hides fingerprints and is suitable for visible trim and architectural uses.
• Size and thickness: At 0.03 in thickness (22 gauge) and 36 in by 36 in, the sheet is easy to handle for single-person projects and fits common layout needs without excessive waste.
• Heat treatment: Annealed condition improves formability and reduces the risk of cracking when bending or shaping the sheet for fittings and trim work.
• Standards compliance: Meets common specifications such as ASTM-A240 and related sheets, giving confidence for regulated uses in food, beverage, and general fabrication.

Who It's For

This sheet is ideal for small shops, fabricators, and hobbyists who need a reliable piece of stainless 304 for architectural trim, food-contact surfaces, or light pressure vessel mockups. It suits projects where a mid-thickness panel that is easy to cut, grind, and finish is preferable to heavy plate or ultra-thin foil.

Those who need extreme bendability for complex deep draws or who require an ultra-scratch-resistant decorative surface should look elsewhere or plan for post-installation protection and careful handling, since some customers noted issues with bendability and surface scratching during handling.

Pros & Cons

Pros

• High material quality and consistent brushed appearance make it effective for visible installations.
• Balanced thickness provides good rigidity while remaining workable for cutting and forming.
• Meets common industry specs, so it integrates well into regulated applications in food and chemical use.
• Annealed condition increases formability for many fabrication tasks.

Cons

• Not the most bendable option for complex forming; corners can show deformation if handled roughly.
• Surface can scratch during shipping or installation, so protective handling or masking is advised.

Specifications

Alloy	304 stainless steel (304/304L)
Finish	#4 brushed
Thickness	0.03 in (22 gauge)
Width	36 in
Length	36 in
Condition	Annealed
Standards	Meets ASTM-A240, ASTM-A480, ASTM-A666 (and AMS-5513 on call)

Our Verdict

For anyone needing a dependable, mid-thickness silver panel for trim, food-contact, or light industrial projects, this 304 sheet is a practical, good-value choice. Its combination of material quality, standard dimensions, and annealed formability makes it versatile, though buyers should plan for careful handling to avoid bends or scratches.

Frequently Asked Questions

Is this sheet suitable for food-contact surfaces?
Yes. 304 stainless is commonly used in food and beverage environments and the sheet meets relevant ASTM specifications for such uses.

Can the sheet be bent or formed?
It is annealed to aid formability and is workable for moderate bends, but it is not ideal for extreme deep drawing or tight-radius forming without additional processing.

Will the brushed finish scratch easily?
The #4 brushed finish is durable for general use but can show scratches if handled roughly; masking or careful installation is recommended.