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Description
Heavy-Duty 20mm 304 Stainless Steel Square Bar – Precision Cut & Rust-Resistant
Upgrade your projects with this high-quality 20mm 304 stainless steel square bar, designed for strength, durability, and corrosion resistance. Whether you're working on fabrication, machining, or construction, this heavy-duty stainless steel bar offers exceptional performance in various applications.
Key Features:
✔ Premium 304 Stainless Steel – Provides excellent corrosion resistance and durability.
✔ Precision Cut – Ensures accurate dimensions for seamless welding, machining, and fitting.
✔ Heavy-Duty Strength – Built to withstand high-pressure applications in industrial and DIY settings.
✔ Rust-Resistant Finish – Ideal for both indoor and outdoor use, preventing oxidation and degradation.
✔ Versatile Applications – Suitable for fabrication, structural supports, custom metalwork, and engineering projects.
Applications:
✅ Engineering & Construction – Perfect for structural frameworks, support brackets, and reinforcements.
✅ Metal Fabrication – Ideal for welding, machining, and custom metalwork.
✅ Automotive & Marine – Resistant to harsh environments, making it suitable for vehicle parts and marine use.
✅ DIY & Industrial Use – Great for home projects, workshops, and heavy-duty industrial applications.
Technical Specifications
| Grade | 304 / 1.4301 |
|---|---|
| Weight - Kg/m | 3.16 |
| Measurement Type | Metric |
| Metric Size | 20 mm x 20 mm |
| Finish | Standard Mill Finish |
| Proof Stress | 190 Min MPa |
| Shear Strength | 400 to 690 MPa |
| Tensile Strength | 500 to 700 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 |
Why Choose Our 304 Stainless Steel Square Bar?
Manufactured with precision, this stainless steel square bar guarantees superior quality, durability, and long-lasting performance. Whether you're a professional or a DIY enthusiast, this versatile metal bar ensures reliable results for all your projects.
About Us
Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
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