Stainless Steel Box Section – 304 Dull Polished – 20mm x 20mm x 1.2mm – Strong, Durable & Perfect for DIY & Industrial Use


Price:
Sale price£32.06

In stock, ready to ship

In stock, ready to ship

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Description

Stainless Steel Box Section – 304 Dull Polished – 20mm x 20mm x 1.2mm – Strong, Durable & Perfect for DIY & Industrial Use

Upgrade your metalwork projects with our high-quality 304-grade stainless steel box section, designed for both DIY enthusiasts and industrial professionals. With a 20mm x 20mm x 1.2mm profile and a dull polished finish, this box section offers exceptional strength, durability, and corrosion resistance, making it ideal for a wide range of applications.

Key Features:

Premium 304 Stainless Steel – Provides excellent resistance to rust, corrosion, and wear, ensuring long-lasting performance.
Dull Polished Finish – Offers a sleek, modern appearance while maintaining durability for structural use.
Precision-Cut to Size – 20mm x 20mm x 1.2mm dimensions provide accuracy and consistency for professional applications.
High Strength & Stability – Perfect for load-bearing structures, frameworks, and reinforcement.
Versatile Applications – Ideal for construction, fabrication, engineering, welding, furniture making, automotive projects, and more.

Specifications:

  • Material: 304-Grade Stainless Steel
  • Finish: Dull Polished
  • Size: 20mm x 20mm x 1.2mm
  • Corrosion-Resistant: Yes
  • Cut to Precision: Yes

Applications & Benefits:

Perfect for DIY projects – Whether you're creating custom furniture, shelving, or framework, this box section provides a professional finish.
Reliable for industrial use – Suitable for welding, construction, and engineering, ensuring structural integrity in demanding environments.
Weather & Rust-Resistant – Ideal for both indoor and outdoor applications, even in high-moisture or corrosive environments.
Easy to Work With – Can be cut, welded, and fabricated with ease for custom projects.

Specifications:

Grade 304 / 1.4301
Weight - Kg/m 0.71
Measurement Type Metric
Size 20 mm x 20 mm x 1.2 mm
Internal Dimension 17.6 mm x 17.6 mm
Wall Thickness 1.2 mm
Finish Dull Polished
Proof Stress 190 Min MPa
Tensile Strength 500 to 700 MPa
Shear Strength 400 to 690 MPa
Elongation 45 Min %
Density 8.00 g/cm³
Melting Point 1450 °C
Thermal Expansion 17.2 x10^-6 /K
Modulus of Elasticity 193 GPa
Thermal Conductivity 16.2 W/m.K
Electrical Resistivity 0.072 x10^-6 Ω .m
Machinability Good
Workability - Cold Good
Weldability - Gas Good
Weldability - Arc Very good
Weldability - Resistance Good
Brazeability Good

About Us

Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments

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