Barnex Steel

SQUARE BARS

Uniform Geometry and Strength for Fabrication and Engineering

Square Bars are solid steel sections with four equal sides, providing uniform geometry and dependable strength for fabrication, machining and structural applications. Their regular profile supports accurate cutting, welding and assembly where dimensional consistency is important.

Available in carbon steel, free-cutting steel, alloy steel and stainless steel, along with selected duplex, super duplex and high-nickel alloy options, these bars can be supplied in standard or customized sizes and lengths. Their versatile form supports efficient production of fabricated frames, brackets, supports, machine components and general engineering parts.

Supply options can be aligned with the required grade, side dimension, length, tolerance, quantity and end-use application, subject to final technical and commercial confirmation.

01

UNIFORM GEOMETRY

Consistent square profile for accurate fabrication.

02

GOOD STRENGTH

Solid sections for dependable engineering use.

03

EASY FABRICATION

Suitable for cutting, welding and machining.

04

CUSTOM SUPPLY

Grades, sizes and cut lengths to suit requirements.

PRODUCT DETAILS

Specifications and Typical Applications

Specification Details
Product Type Square Bars
Material Carbon / Free-Cutting / Alloy / Stainless
Duplex / Super Duplex / High Nickel
Representative Grades 1018, 1020, EN8/C45, EN9, EN1A/12L14
EN19/4140, EN24/4340, 16MnCr5, 20MnCr5
SS 303, 304/304L, 316/316L, 410, 420, 431, 17-4PH
Duplex 2205, Super Duplex 2507
Alloy 600, 625, 800/800H, 825, Alloy 400
Applicable Standards ASTM A29/A29M & ASTM A108 – Carbon & Alloy Steel Bars, depending on hot-rolled or cold-finished condition
ASTM A276/A276M & ASTM A484/A484M – Stainless Steel Bars
EN 10277 / EN 10088-3 – Applicable bright and stainless-steel products
ASTM B-series standards for applicable High-Nickel Alloy grades
Size Range Standard and customized sizes
Length 3–6 m or cut-to-length
Surface Finish Hot Rolled / Bright / Ground / Polished
Tolerance Applicable standard / agreed requirement
Straightness Controlled for fabrication and machining
Supply Condition Standard or customized

Standards listed are applicable according to material grade, product form and supply condition. Final grade, standard, dimensions and testing requirements should be confirmed at the time of enquiry/order.

Typical Applications

  • Fabricated frames and structures
  • Machine and engineering components
  • Brackets, supports and fixtures
  • Gates, grills and railings
  • Tooling and workshop applications
  • General fabrication and construction

WHY CHOOSE THIS PRODUCT

✓  Uniform square geometry

✓  Good strength and dimensional consistency

✓  Easy cutting, welding and machining

✓  Multiple grades, sizes and supply options

LOOKING FOR SQUARE BARS?

Share your required grade, side dimension, length, tolerance and quantity with our team.

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