Stainless Steel Flat Grade 304

Stainless Steel Grade 304 flat bar is one of the most versatile structural materials available in the metal industry. Known for its excellent strength-to-weight ratio and impressive corrosion resistance, Grade 304 (EN 1.4301) is the standard all-rounder for fabrication, construction, and engineering projects.

Whether you are creating structural supports for a commercial kitchen or architectural bracing for a modern building, 304 flat bar provides a durable, low-maintenance solution that is easy to weld, cut, and form.

Loading...
Filter
Filter Products
3mm
30mm
Mill Finish
Show more filters
View:
per page
Set Descending Direction

1 product

View:
per page
Set Descending Direction

1 product

Key Characteristics of Grade 304 Flat Bar

  • Universal Corrosion Resistance: Excellent durability in atmospheric conditions and highly resistant to a wide range of organic and inorganic chemicals.
  • Exceptional Weldability: Can be easily joined using all standard welding techniques, maintaining high structural integrity in the heat-affected zone.
  • Food & Hygienic Grade: The non-porous surface is easy to sterilise, making it the premier choice for the catering and medical industries.
  • Easy to Fabricate: Despite its strength, it can be cold-worked, machined, and formed with relative ease.
  • Aesthetic Versatility: Available in hot-rolled (descaled) or cold-drawn finishes, it can be polished to a high-quality brushed or mirror look.

Common Applications of Grade 304 Stainless Steel Flat Bar

  • Structural Fabrication: Heavy-duty brackets, machinery chassis, cross-bracing, and structural supports for transport vehicles.
  • Commercial Kitchens & Catering: Custom worktop supports, hygienic shelving brackets, extraction hood frames, and splashback trim.
  • Architectural Detailing: Decorative wall trim, structural handrail components, glazing bars, and high-end interior design strips.
  • Construction & Building: Lintel supports, structural masonry fixings and floor expansion joints.
  • Dairy & Brewing: Heavy structural framework for fermentation tanks, mixing vats, and support members in wet wash-down areas.

Why Order from metals4U?

  • Precision Cut to Length: Our professional sawing service ensures your 304 flat bars are delivered at the exact lengths you need, reducing onsite waste and prep time.
  • Deep Inventory: We stock a comprehensive range of widths and thicknesses to suit every structural requirement.
  • Fast UK-Wide Delivery: We offer rapid dispatch across the UK. All orders over £115 (England & Wales) qualify for free delivery.
  • No Minimum Order: From a single bespoke length to bulk industrial orders, we provide competitive trade pricing to all our customers.
  • Traceable Quality: All our stainless steel products are sourced from reputable mills and meet stringent European quality standards.

points4U

Save when you spend

Earn discounts & rewards on every purchase with our loyalty scheme. Read more