Stainless Steel Square Bar 304
AISI 304 (1.4301) stainless steel square bar to EN 10059, 6×6 mm to 40×40 mm. Stock lengths by size, up to 6 m.
Choose a size below and add it to your quote.
Available Sizes & Finishes
10 sizes available
Filters
Size A (mm)
Thickness (mm)
Applications & Selection Guide
Solid square bar in AISI 304 (1.4301) to EN 10059. It gives a ready square blank for milled parts, fixings and decorative work.
It is used for machined components, shafts with flats, railings and balustrade infill, fixings and architectural details. Sizes run from 6×6 mm to 40×40 mm.
Stock lengths run up to 6 m depending on size, with cut pieces available on larger sizes. Send size, length, quantity and destination in a quote request; we confirm stock, price and lead time.
Technical guides
304 vs 316 stainless steel: composition, strength, corrosion resistance and when to use each
How 304 (1.4301) and 316 (1.4401/1.4404) stainless steel differ in composition, PREN, strength and chloride resistance, what the L grades and A2/A4 fasteners mean, and which grade to choose.
Read the guide →Stainless steel bar weight chart: round, square, hexagon, flat bar and angle (kg/m)
Weight per metre of 304, 303 and 316L stainless round, square, hexagon and flat bar and equal angle, with the formulas and the weight of a 6 m bar.
Read the guide →Metal weight calculator
Free metal weight calculator: kg/m and total weight of steel, stainless and aluminium tubes, bars, angles and sheet. Formulas and densities explained.
→Product Information
Material Grade
AISI 304 / 1.4301
Manufacturing Standard
EN 10059
Material Type
Stainless Steel
Category
Square Bar
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